Flange Bolt Torque Calculator


The main purpose of such a calculation is to determine the required assembly bolt force. In any case, the assembly / mounting staff needs a. In order to evaluate the load cases, the loads for flange, bolts, gasket and loose flange are determined. 9; 6mm: 3-5. Find Bolt Torque API Flanges related suppliers, manufacturers, products and specifications on GlobalSpec - a trusted source of Bolt Torque API Flanges information. Units English Metric. The applied torque causes the bolt to "climb" the thread causing a tensioning of the bolt and an equivalent compression in the components being fastened by the bolt. ASME also sets the standards for flanges and bolt dimensions through the ANSI accredited ASME Standard B 16. Exterior; Active aero shutters, front; Bumper, front chrome; Bumper, rear chrome; CornerStep, rear bumper; Door handles, Black; Glass, deep-tinted; Grille surround. The nut torque stated in bolt tension tables is based on lubricating threads with light oil. org In general, relatively larger tightening torque is required for a flat face flange with a full face gasket compared to the flange with a ring gasket when we calculate the required tightening torque based on the latest Non-mandatory Japanese Industrial Standard (JIS) evaluation method, “JIS B 2205-1991, Basis for. Nuts of a higher property class can also be used with lower strength bolts. Welcome to BoltUp. Class 150 & Class 300 Flange Bolt Charts. The number, the length, the diameter of the stud bolts required for a flanged connection depend on the flanges type, diameter, and rating (as per the ASME flange bolt chart). Flange Designation Bolt Qty. Back to Numberfactory Home Page. Torque and Tension in Bolts: Bolt, one of the most widely used fasteners in the industry, is usually tightened by applying torque to the head and/or nut. 12" -F Pilot Bolt Circle 3. bolt torque specifications chart free download - Bolt Torque, Flange Bolt Size & Torque, Pipefitters Flange Bolt up and Wrench Size Guide With recommended Torque Patterns, and many more programs. angular misalignment: 1 ゜ Allowable torque: 33-6,370 N ・ m Shape. Torque Curve for 45,000 psi Bolt Stress Torque Required. The software will calculate as well as recommend bolt load / stresses for your bolted applications. The New Interactive AWWA M11—Flange Bolt Torque Calculator—A Technical Guide to Its Background, Relevance, and Use The sequence of tightening bolts and controlling torque are very important to the assembly of flanged pipe joint connections. 24" 28 2252 psi 200 ft. ft K is friction factor (0. NORSOK COMPACT FLANGE INSTALATTION PROSEDYRE Page 11 Table 1. Determination of bolt torque for flanged connections C ontrolling the load is probably the most important criteria, together with suitable gasket selection for the application, to ensure a gas keted joint will seal properly. 2) Torque Variation Example When I first installed the bolts with four Belleville washers, I got an average torque. It is estimated that only about 10% of the tightening torque actually results in useful bolt tensioning. Garlock Bolt Torque Values for. That resulting load on the gasket is then divided by the number of bolts on the flange to determine the load per bolt. The calculator below can be used to calculate the torque required to achieve a given axial bolt force or load. pressure wax as supplied on high strength nuts) =. Measuring Motor Torque or Load Torque. We are leading Manufacturers, Suppliers, Wholesalers, Exporters & Dealers of Hydraulic Torque Wrench, Pneumatic Pumps, Electric Pumps, Bolt Tensioners, Hydraulic Bolt Tensioner. After the nut has been turned onto the bolt, additional torque causes the nut to turn and stretch the bolt. 900# Flange Bolt Chart. They are manufactured from quality material and can be installed quickly with no modifications. Tighten diametrically opposite bolts finger tight. Select Application Method i. Search Torque Specifications by Make, Model, Chassis or Part. Self Tapping Screws - Thread Data, Hole sizes and Torque Data - 3 Documents. Engineering Solutions – Mechanical Pipe Connector, Bolt Load Calculation, Custom Made Torque Wrenches & Bolt Tensioners. Presenting time-tested standard as well as reliable emerging knowledge on threaded fasteners and joints, this book covers how to select parts and materials, predict behavior, control assembly processes, and solve on-the-job problems. When properly assembled there will be a small equal gap between the adjacent bolt pads. 25%, 50%, 100% or Torque application. The software provides calculations for standard and custom flange as per the ASME VIII div. 0) TORQUE SPECIFICATIONS (RAM PICKUP) Application Ft. Controlled Tightening: Enerpac offers a variety of controlled tightening tools to best meet the requirements of your application, ranging from manual torque multipliers, to pneumatic and electric torque wrenches, as well as a comprehensive range of hydraulic torque wrenches and interconnectable bolt tensioning tools. Of Studs 4 4. 8443) Sp is proof strength (105,000 psi) D is nominal outside diameter of bolt (2 ). Insert screw characteristics and calculate torque and the tool 3D model will be showed. Accepted formulae relating torque and tension,based on many tests are:-M =P x D 60 or for metric sizes:-M =P x D 5000 These formulae may be used for bolts outside the range of the tables, M =torque lbf. " The appropriate values are listed in our Dimension table. Bolts Gasket Stress at 60ksi Bolt Stress Bolt Torque at 60ksi Bolt Stress Gasket Stress at 75ksi Bolt Stress Bolt Torque at 75ksi Bolt Stress 20" 28 2648 psi 200 ft. The amount of force on a fastener is called as torque. As a result of API recognizing two methods of expression of clamping force, but also de-facto recognizing only torque as a means of achieving this clamping force, this website tool will offer two. 5 Flanges - Sheet Gaskets 02. 2 for dry ) Fi is pre load force = 0. Flange Coupling Designer is a software which will help you to design a flange coupling. SR1/SR1+ is available as 32-bit or 64-bit application for Windows 10, Windows 8, Windows 7. d T is Torque in Lbs. One of the rules provided applies to the calculation of the minimum required bolt area. F b = 16000 D b N b …. Where OF is the overload or service factor, for example if the maximum torque is 20% more than mean torque then OF should be taken as 1. ) (this diameter is equal to the simple average of the diameter of the nut washer face and the nominal bolt size) between the bolt nut (or bolt head) and the flange (or (or µbolt = Coefficient of. **Note: All of our calculators allow SI prefix input. Bolting arrangements for 125 lb. PCC-1-2010 Bolt Torque by Flg Size Weld Neck Type 2010. ASME also sets the standards for flanges and bolt dimensions through the ANSI accredited ASME Standard B 16. Using proper bolt lubrication practices will allow assemblers to achieve the ideal torque with a low degree of bolt scatter (which we define as differences among torque levels on different bolts holding together the same flange). Find Bolt Torque API Flanges related suppliers, manufacturers, products and specifications on GlobalSpec - a trusted source of Bolt Torque API Flanges information. In other words the soft grade 2, 5/16-18 hardware store bolts that are attaching the bottom of your sissy bar to the back legs of your rigid frame are shaky enough to begin with, they get downright lethal when you tighten them up as tight as you can get. Not practical for small units. If the preload is achieved by torquing the bolt to initial torque-yield, the maximum and minimum preloads must be determined from an application specific test. 1/16" & 1/8" DURLON® Gasket Material. The torque values are applicable for the type of gasket specified and bolts, nuts and washers should be free from damage, rust etc. Position the gasket. Self Locking Nut. diameter of bolts 2. 062" thick Compressed Sheet1 & GYLON® Ring Gaskets - ANSI B16. These bolts must withstand the pressure load inside the pipe while maintaining a minimum load on the gasket. Torque values are based on. Torque specifications for fasteners. Screw-Threaded fastener tightened by applying torque on the head. The bolt deformations are proportional to their distance from the I. Counter relaxation by following correct bolt tightening procedure, as detailed in "How to Bolt Flanges. There is also a Jaw Size Table, but I think you should read the page for advice (it would probably win the "most boring web page" on the Internet competition). Results can be influenced by any number of variables including 1) excessive lubrication, 2) excessive design clamp load, 3) nicked or binding threads, 4) non-parallel mating surfaces, and 5) inadequate torque control, to name a few. Bolt And Nut Dimensions Table Pdf. based on One of the following?: Stress | Stretch | Torque. K - constant. FRP flat flange face and the raised face steel flange can result in damage, lack of seal, or flange failure. Bolt Torque Values - FLUOROLON ™ (Full Face Gaskets / Flat Face Flanges) Full Face Gaskets on ASME B16. I've often found that 24 ft-lbs can be a little loose, though, particularly if there's even a speck of dirt or rust on any of the threads. Tighten diametrically opposite bolts finger tight. Nut Factors are generalized averages that may vary greatly given all of the variables in any bolted joint, but are useful in approximating theoretical torque values. l= length of the key. This is accomplished using a patented planetary gearbox torque multiplier system and an appropriate reaction arm or HYTORC Reaction Washer™ and HYTORC Nut. The 880 is excellent for heavy duty applications. Part# 3944593. 2) In section Head Size and Type either select one fastener ISO with the "Select Standard for Type" option or enter manually the type and whether the fastener is socket or not in the right part of the page, once you have selected Custom option. Torque in N-M. 0 Test of Bellevilles Used on a Bolted Joint 3. lamons heat exchanger handbook lamons ring joint handbook garlock …. The software provides calculations for standard and custom flange as per the ASME VIII div. Tensioning sequence information. ChrisFix 2,473,435 views. 25, and plain non-plated bolts (as received) =. is assumed to have a deformation of 0. Software plays a key role in implementing an Integrity Programme for bolted connections, Hydratight pioneered the use of software to support bolting applications over 10 years ago. To install the larger sizes align the tongue and pocket of the couplings appropriately and tighten the nuts alternately to the specified bolt torque. There are $12$ x $16 mm$ bolt holes at a diameter of $196 mm$. ) 1/16" THK 1/8" THK No. 1 Calculation of Bolted Flange Connections M. Torque Chart for ASTM A193 Grade B7. 2 Using Belleville Springs to Maintain Bolt Preload 2. Search inside document. Lubricate bolt threads, all mating surface and flanges. 28(17:16:04) 2 2 TOHNICHI TORQUE HANDBOOK Vol. Make sure. (3) The very accurate measurement of bolt load is obtained by bolt elongation using an extensometer or strain gauges. CARBON & STAINLESS STEEL FLANGES STANDARD DIMENSIONS & WEIGHTS. Different pressure classes and. 9 grade have a maximum torque value of 10 foot-pounds, while the same-size bolts with a 12. Be sure gasket is properly centered. * Flanges larger than DN600/NPS24 are usually considered equipment flanges, for which generic torque tables are not provided. Lubricate bolt threads, all mating surface and flanges. Hex Flange Screws JIS Class 10. 12 has been used to calculate the torque values in tables 1 & 2 in this case. Flange Coupling Designer is a software which will help you to design a flange coupling. designs seating stress, y. #N#Using Crush Collar. Recheck all bolt torque values after the initial drive run-in, and periodically thereafter. • Bolt tightening • Testing. ) Bolt Length (in. F i = Bolt Pre-Load Force (lb f) d = Bolt Nominal Diameter (in) Bolt torque provides only an indirect approximation of material stress. Industrial Gaskets reserves the right to change or modify any of its products, no liability is entered into or given on any of the data provided. ASME PCC-1–2013 (Revision of ASME PCC-1–2010) Guidelines for Pressure Boundary Bolted Flange Joint Assembly AN AMERICAN NATIONAL STANDARD Two Park Avenue • New York, NY • 10016 USA. "How much torque?" is a common question in industry and this is the most covenient torque calculator ever made. The bolt connection of the flanges is also based on friction. CAUTION: UNNECESSARY OVER TORQUING WILL DAMAGE THE FLANGE. 900# Flange Bolt Chart. Recommended Bolt Torque Requirements for Class 150 Ring Type Joint Gaskets. based on One of the following?: Stress | Stretch | Torque. 5 flanges, with selected lubricants and gasket options. If more than one force is present, add up all the torques to get the net torque of the combined forces. Bronze and plastic acme nuts are offered in universal sleeve style and in threaded mount style for mating with steel flanges. Tightening Torque in. ” It shows how your torque value will change with different k-factor values at 1-ksi (root area) bolt load. Use materials with high coefficients of friction 5. 68"-F Pilot 4. Keywords: bolt tension, yield stress, the coefficient of friction. Adapted from Figure 2, EN 1591-1:2001+A1, Flanges and their joints - Design rules for gasket ed circular flange connections - Part 1: Calculation method Defines l B , the length of the bolt between nuts, or between the bolt head and the nut. com 2500 Wilcrest Dr # 300 Houston, TX 77042 Bolt Torque Calculator for Flange Bolting. d T is Torque in Lbs. This online metric bolt torque calculator is used to find the torque of the ecoguard, lubricated and dry metric bolts. FLANGe reQUireMeNTs Bray valves are designed for. This calculation do not consider, in any case, that bolts could work under shear load therefore all torque must be transfer between the surfaces. Refer to the torque specifications for the given bolt diameter. l= length of the key. Torque calculations are based on the simplified formula explained in the current version of ASME PCC-1, Appendix K. 3446 psi 250 ft. Maximum torque allowable shall be 1. Actual field conditions may require variations in these recommendations. F b = 16000 D b N b …. torque chart Bindrdn. Large-diameter flanges may require additional tightening passes. Coneloc Flange Nut Coneloc nuts are available, as standard, in property class 8 and 10 (to the ISO 898-2 standard). Use of teflon tape will void any warranty. The C-face hollow flange reaction torque sensor was developed for applications where a shaft connects a motor to driven equipment. Set the torque wrench to the 70% torque value and repeat step 2. VALUES 2828 Clinton Avenue Cleveland, OH 44113 1-800-221-3298 www. 5800 MPa TEMPERATURE 167. 3 Movement in Flanged Joints 2. " It shows how your torque value will change with different k-factor values at 1-ksi (root area) bolt load. For Standard ANSI Flanges Flange Designation Bolt Qty. Above two relations can be used to find the core diameter of the bolts by equating to the total torque transmitted. 2 Using Belleville Springs to Maintain Bolt Preload 2. As a general guide, during initial experiments to determine the specific torque settings required to achieve. Send Inquiry. Torque values assume that Nickel Anti-Sieze thread lubricant is used. The mean radius of the nut face can be taken as the middle diameter between the bolt diameter and the nut width across the flats. The pretension should be more than the applied load. Hex serrated flange locknuts require more torque to loosen than to tighten. For Standard ANSI Flanges Flange Designation Bolt Qty. 5 150#, 300#, 600# Stud Bolt Flange Chart information that can assist engineers and pipe fitters with calculating the number of fasteners associated according to flange size. Suggested Maximum Torque Values for Screws and Bolts. Bolt quality A wide range of bolt materials are available for selection. ChrisFix 2,473,435 views. The remaining 90% is lost due various forms of friction that occur during the tightening process. Fixing the square head on a bench vice rigidly identify the center point of square head. bolting torque table 5 - ptfe coated astm a193 b7 and astm 193 b16 stud bolts. 7: R---74: 74--15: 18 6. Calculating "allowable stress" of bolts for torquing. Bolt Size vs. a joint, as that of pipes, where the connecting pieces have flanges by which the parts are bolted together. Bolt Torque Recommended Bolt Torque is shown in Table 1. 4-Bolt, 6-Bolt and 8-Bolt Flanges In each gearbox flange, you should find that the hole pattern aligns one hole directly across from another on the opposite side of the flange. 50 132 528. 45-60 Nm Alternator lock bolt: 12-15 ft. 20 Bolt Sequencing Chart. Allen Wrench Engagement. the flanges can be misaligned, making it impossible to have uniform seating of the gasket. The highest torque and multiple stages and wild heat loading etc. Clamp load (lb. Using the combined skills of our Technical team and In house software development team we have continued its development based on user feedback, technology advances. Accepted formulae relating torque and tension, based on many tests are: M = P x D M = torque lbf. With Torque Tightening (the application of preload to a fastener by the turning of the fastener's nut) the correct bolt tension can. To convert from N-m to ft-lbs, multiply N-m by 0. Nuts of a higher property class can also be used with lower strength bolts. Bolt Torque ASME B16. ASME also sets the standards for flanges and bolt dimensions through the ANSI accredited ASME Standard B 16. Application is developed in MS Excel, is multi-language, supports Imperial and Metric units and solves the following main tasks: - Automatic design of a connection bolt of. Bolt Torque calculation for flanges 30 600# Studbolt diameter: Studbolt material: Formula used: 2 ASTM A193 B7. 15 for lubrication, 0. Meets DIN 6921 (1983). Replace components if necessary. Make sure. When you start to tighten a bolt what happens first is that you overcome macro effects – bringing the bolt head into contact with the flange or bearing surface, drawing the gap closed and aligning the bolt to the flange face. Find great deals on eBay for turbo flange 5 bolt and 5 bolt turbo flange 3''. We have different grades of hex flange bolts, hex flange nuts, and hex flange screws to fit a wide range of. Use a washer to make up for the amount the grip length is greater than the thickness. When using standard B16 bolts and traditional torqueing on this 12 bolt flange only half the bolts were within the allowable range. Joint Tightness 95 3. Accepted formulae relating torque and tension, based on many tests are: M = P x D M = torque lbf. bolting torque table 4 - use only with 6061-t6 aluminium flanges. Case to Housing. By combining the torque-angle curves with a few simple calculations and a basic understanding of the. Does anyone know if there is a steadfast rule (or even where it's printed) on thread lubrication regarding torque specifications?. 12 in kN Nm Nm ½-UNC 44 84 98 ⅝-UNC 71 164 192 ¾-UNC 106 291 341 ⅞-UNC 147 465 544 1-UNC 193 697 816. Reducer, G. Self Locking Nut. 6 GPM, REAR Ports, 2030 PSI, 800 RPM, 504 Torque. It is very dangerous to "pull a pipeline. Temperature cycling can accelerate this loss of torque. The more volatile and dangerous the substance the more critical it is to take precautions to ensure flanges and bolts have been properly torqued and most importantly, properly audited. Orifice Flanges are not covered by this standard, but all ANSI flange tolerances, where applicable, apply to all Coastal Orifice Flange diminisions except the bore. CARBON & STAINLESS STEEL FLANGES STANDARD DIMENSIONS & WEIGHTS. Select Flange -2 configuration. (3) The very accurate measurement of bolt load is obtained by bolt elongation using an extensometer or strain gauges. Recommended Bolt Torque Requirements for Class 150 Ring Type Joint Gaskets. Using the combined skills of our Technical team and In house software development team we have continued its development based on user feedback, technology advances. Self Tapping Screws - Thread Data, Hole sizes and Torque Data - 3 Documents. CAUTION: UNNECESSARY OVER TORQUING WILL DAMAGE THE FLANGE. Other types of facings are also available upon request. Are you bored? Try the Fun Stuff. Property classes. Lubricate bolt threads, all mating surface and flanges. Unlike bolted flanges, the retainer applies a uniform and equal closing force around the entire circumference of the flange during and after tightening. 4 and 8 Bolt Flanges. DRIVE-TRAIN SIZING (TORQUE) Other than sizing an engine for BHP, torque calculations also. This online interactive tool can be used in conjunction with AWWA's Manual M11 to determine the recommended torque ranges and other important flange details, gasket stresses, and bolt yield loads. *In this equation the nut factor is often assumed to be 0. For other applications or questions, email [email protected] Drill Size Normal Fit. Dimensions, Sample Nema Gearhead Inertia, Fraction to Decimal. Bolted Joints Bolt Load and Tightening Torque When using bolts to fasten the sealing joint the bolts must be of suitable strength and quantity to compress the seal and withstand the maximum hydrostatic load. Drill Size Close Fit. Use to determine Torque, Bolt Load and Percent Yield of Maximum Load of Bolts. Flange Coupling Designer is a software which will help you to design a flange coupling. Flange Type: Flange Class: Flange Size: Fastener Data. Then hand tighten till they are snug against the flanges. 2H Nuts Applicable Products: Fluorolon 7545 Full Face Gaskets on ASME B16. of Bolts Bolt Size (in. Get High Quality Product and Efficient Price, Call Now For More Details. Calculate bolt torque from bolt load and thread pitch. txt) or read online for free. 2H Nuts Applicable Products: Graphite-XF TGBE & TGBR Full Face Gaskets on ASME B16. Bolt-Threaded fastener tightened by applying torque to a nut. CUM3944593. Continue in the same clockwise direction, numbering bolts 3, 5, 11, and so on until again this number is larger than the total number of bolts in a flange. 1, the EN 13445-3 and the EN 1591-1 calculation codes. Get High Quality Product and Efficient Price, Call Now For More Details. gasket installation instructions torque sequences flange temp. Ring Gear Bolts. This is the bolt circle diameter. There is also a Jaw Size Table, but I think you should read the page for advice (it would probably win the "most boring web page" on the Internet competition). -3- TABLE 1 RECOMMENDED TORQUE VALUES FLANGE RATING: CLASS 150 LINE SIZE BOLT SIZE NO. Self Locking Nut. A key to reducing these effects is proper gasket installation. 2500# Flange Bolt Chart. Using Solid Spacer. net/ STICKERS here - https://www. ft P =bolt tension lbf D =bolt dia. Bolts expand, reducing bolt torque, and creep increases. Flange Calculator. The bolt lengths described assume Di to Di flanges. Flange Bolting Guide GASKET INSTALLATION 1. The type of bolt has to be selected. angular misalignment: 1 ゜ Allowable torque: 33-6,370 N ・ m Shape. #N#These estimated torque values are derived from the standard torque formula Torque = KDF utilizing a standard "free-spinning" nut (non-locknut) with a proof strength equal to or greater than the tensile strength of the bolt. Many manufacturers of conflat flanges offer recommended values for the bolt torque. Insulated flanges may require longer bolts. Torque Loss. Temperature cycling can accelerate this loss of torque. Torque lbf. The codes for heat exchanger designs allows Engineers to minimise flange geometry. The flanges are connected together by means of bolts arranged on a circle concentric to shaft. Testing was undertaken within a laboratory to explore the effect of re-using bolts with and without lubrication, in order to. There can be as many as 200 or more factors that affect the tension created in a bolt when tightening torque is applied (refer to paragraph 2. Loss of more torque that occurs over time will contribute to the weakening of the joint and flange leaks. F i = Bolt Pre-Load Force (lb f) d = Bolt Nominal Diameter (in) Bolt torque provides only an indirect approximation of material stress. Tightening Torque in. 900# Flange Bolt Chart. Of Studs 4 4. Bolt Sequencing Charts. The bolt acts like a spring. 062" thick Compressed Sheet1 & GYLON® Ring Gaskets - ANSI B16. 34" The bolt force can be determined by a load-deformation relationship that has been experimentally derived from tests on 3/4" dia. Determines Torque, Bolt Load and Percent Yield of Maximum Load of the Bolt. bolt Torque Sequence Finger-tighten all nuts and bolts. hex locknut/bolt), or the difference between bearing surface coefficient of friction and thread interface coefficient of friction. Recommended bolt Torque Recommended torque ratings are based on lightly lubricated A193 B7 bolts and A194 2H nuts. More torque may be needed to get the bolt to stretch to the proper amount. ; Torque extension for setting correct values; Torque tension to identify precise levels of torque to be applied for individual applications. The successive tensioning of the remaining bolts from the same side reduces the residual bolt load in the first 50% of bolts. This is because, connections are more complex than members to analyse, and the discrepancy between analysis and actual behaviour is large. FLG is the Red-Bag flange calculation software. Friction that acts in the threads of the bolt and under the bolt head dissipates the majority of the tightening torque. plasticpipe. 32 Bolt Sequencing Chart. **Note: All of our calculators allow SI prefix input. The main purpose of such a calculation is to determine the required assembly bolt force. A193/A194 B8, B8M, B8M Class 2. Recommended bolt Torque Recommended torque ratings are based on lightly lubricated A193 B7 bolts and A194 2H nuts. d T is Torque in Lbs. See the reference section for details on the equations used. Head Measurement, Body Dimensions, SHCS Hex Socet Size, SHCS Allen Wrench Size. n Fix the rear-axle spacing of both design trucks at 14 feet, and. This application. Serrations may be spiral or concentric. If interested, please contact us at. The calculators are no longer included in a menu, hyper-links to their description, technical help and Q&A pages are all listed on a single page that is accessed by menu item: "Products>Calculators". Flange types are circular with inner bolt circle gasket flanges. Additionally, the bolts and flanges must be robust enough to prevent warpage, distortion or separa-tion during service. Keywords: bolt tension, yield stress, the coefficient of friction. bolt Torque Sequence Finger-tighten all nuts and bolts. A307 Bolt Size TPI Proof Clamp Tightening Torque (ft lbs) Proof Load (lbs) Clamp Load (lbs) Galv+Waxed Galv Plain 1⁄4 20 1145 859 2 4 4 5⁄16 18 1886 1415 4 9 7 3⁄8 16 2790 2093 7 16 13 7⁄16 14 3827 2870 10 26 21 1⁄2 13 5108 3831 16 40 32 9⁄16 […]. Torque values assume that Nickel Anti-Sieze thread lubricant is used. 45 = N l/s x 2. Bolt Torque Calculator Module. Attempt to improve the joint-to-bolt stiffness ratios and provide a hard, smooth surface to torque against during fastener tightening. 5800 MPa TEMPERATURE 167. What is torque load retention? It is the measurement of how well a bolted joint holds the force applied to each bolt. 5 and API 6A flanges under normal assembly conditions. With over 60 sizes in right and left hand versions, Roton offers the most complete Acme lead screw product selection in the industry. Tightening. Also in the case of non flanged valves where long bolts pass thru both flanges and squeeze the valve to make the seal a vertically placed bolt hole. Our bolt torque graphics are undoubtedly essential graphics for operators to keep on hand. The latest presses, bolt-heading machines and high-speed threaders are operated by experienced journeymen dedicated to quality and craftsmanship. Property classes. Its an easy-to-use powerful analytical tool for the designer or field engineer with responsibility for the integrity of bolted joints. Nominal Diameter (DN) Page 4. PCC-1 provides step bystep procedure for calculating bolt load based on the gasket, bolt and flange rotation and finally suggesting checking of flange stresses either by elastic closed-form analysis or FE analysis. Norbar has devised easy-to-use online calculators that support the correct application of torque in three key areas: Unit conversion to assist international measurement definitions. Usually considered a "home" tool. Proof load in N. 90 % proof load for permanent connections. 625 11 9,040 52 88 11,865 68 115 ── ── ── 0. Whereas the torque capacity usually corresponds to, or is higher than that of the shrink connection it is any transmissible bending moment which must be particulary considered. Flange Bolt tabulation for mosites wafer butterfly valves and lug type butterfly valves. clevelandvibrator. [email protected] In a bolted flange, the applied torque generates the axial load in the bolt. Flange joints are typically rated to 150 psi at 73°F (22. Tensile Stress Area of Bolt, often represented by A t, is a physical quantity used to. It is essential to know how to calculate the tightening torque of bolts to ensure your application works safely, without breaking. Flange Bolt Torque Sequence. All values are approximate. EZ Calc - Bolting Calculator, Enerteq's oline tool for estimating Required Torque Values. A mistake in this calculation could cost tens of thousands of dollars, never mind the time and hassle of replacing broken equipment. The Bolted Joint Analysis calculator allows for stress analysis of a bolted joint, accounting for preload, applied axial load, and applied shear load. About this Calculator What is it for? This calculator can be used as an aid to help estimate the weight of bolts, nuts, and washers. A307 Bolt Size TPI Proof Clamp Tightening Torque (ft lbs) Proof Load (lbs) Clamp Load (lbs) Galv+Waxed Galv Plain 1⁄4 20 1145 859 2 4 4 5⁄16 18 1886 1415 4 9 7 3⁄8 16 2790 2093 7 16 13 7⁄16 14 3827 2870 10 26 21 1⁄2 13 5108 3831 16 40 32 9⁄16 […]. 5800 MPa TEMPERATURE 167. Purchase Swagelok tube fittings, biopharm fittings, dielectric fittings, flange fittings, flare fittings, pipe fittings, vacuum fittings, weld fittings and more. When properly assembled there will be a small equal gap between the adjacent bolt pads. de 2) GKN Gemeinschaftskernkraftwerk Neckar GmbH, Neckarwestheim e-mail: Jaroslav. Chelsea 880 Series Power Take-Offs (PTO) fit most manual transmissions with an 8-Bolt aperture. The bolt acts like a spring. Bolt And Nut Dimensions Table Pdf. Temperature cycling can accelerate this loss of torque. ) of small diameter bolts complies and has adequate strength but leads to very high interactional pre-load losses when they are tightened, consequently they regularly leak. Always use a torque wrench or tensioning equipment to tension the studbolts to the manufacturer’s recommendations. The pressure load is calculated by multiplying the area of the pipe and gasket times the maximum expected pressure. The remaining 90% is lost due various forms of friction that occur during the tightening process. bolt diameter bolt clearance hole Db Dbore bolt head diameter Dbolthead hflange alpha cone angle Young's modulus of flange Eflange Ebolt Young's modulus of bolt vbolt Poisson ratio of bolt Poisson ratio of flange vflange hnut total resulting effective flange thickness nut thicknes (enter 0 if threaded into flange) hf_1 hf_2 upper flange. The 880 is excellent for heavy duty applications. DOWNLOAD THIS PAGE AS PDF. I have become rusty when it comes to performing hand calculations. Use 3mm thick moulded rubber gaskets. Using the approach outlined here, piping engineers can select the most appropriate bolt-tightening technique based on pressure class and flange size, and calculate the required torque or tool pressure if hydraulic tensioning tools are used In the majority of industrial plants, flanged connections are used in metallic piping systems (Figure 1). ) Raised Face Ring Joint 1/2" - 150# 4 1/2 2-1/2 BOLT SPECIFICATIONS For Standard ANSI Flanges Cont. Dimensions. Box 40443 Houston, TX 77240-0443 11906 FM 529 Houston, TX 77041. 45 = N l/s x 2. The user must verify these conditions, as outlined, are appropriate for the specific application. In three dimensions, the torque is a pseudovector; for point particles, it is given by the cross product of the position vector (distance vector) and the force vector. Gasket Internal Min. Torque: ? ft. For user-defined flanges the number, type and size of bolts have to be chosen first. This provides a very consistent amount of stretch to the bolt, ensuring consistent bolt stretch and clamping force. EN 1092-1 - Plane Flanges PN6 - From UNI EN 1092-1 Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories - PN designated EN 1092-1 - Type 11 Welding Neck Flanges PN10/10BAR - Dimensions, sizes and specifications of EN 1092-1 Type 11 Welding Neck Flanges PN10/10BAR. F b = 16000 D b N b …. Here is the bolt torque chart for the ASTM A193 B7 grade bolts. Insert the bolt with both insulating washers against the flanges, followed by the steel washer and nut. de 2) GKN Gemeinschaftskernkraftwerk Neckar GmbH, Neckarwestheim e-mail: Jaroslav. Running torque should be included in the values listed in the tables because any torque puts shear load on the bolt. 21 Nm Front and rear alternator-to-bracket bolts: 17-19 ft. the diameter of the circle on which the holes will be evenly distributed. Bolts shall be checked by calibrated torque wrench as per recommended tightening torque in the applied project standard. The bolt torque can be calculated from the bolt preload. T = Target Torque, Nmm (in. The nut torque stated in bolt tension tables is based on lubricating threads with light oil. What is torque load retention? It is the measurement of how well a bolted joint holds the force applied to each bolt. 1) Enter thread diameter nominal value in section Thread Size. Torque values are applicable for Bolt Materials - ASTM A193 B7, B16 & ASTM A320 L7 and are provided for lubricated and unlubricated bolts. Torque is the application of force acting at a radial distance and tending to cause rotation; this is also called torque loading. TPI for 1" and smaller are UNC, 1-1/8" and larger are 8UN. Class 150 Flange. A 26" thru 36" • Bolt and Stud Dimensions (Class 150 - 2500) • Bore Chart–Wall Thicknesses & Inside Diameters • Dimensional Tolerances • Gasket. Flange Bolting Chart. Is this accurate? Torque Specs. weld neck flange has a 1/16 inch raised face. To install the larger sizes align the tongue and pocket of the couplings appropriately and tighten the nuts alternately to the specified bolt torque. bolt Torque Sequence Finger-tighten all nuts and bolts. 13 1/2" 7450 48 35 80 59 5/8" 11865 92 68 155 115 3/4" 17559 160 118 270 200 7/8" 24241 253 188 429 319 1" 31802 376 279 639 474 1 1/8" 41499 540 401 925 686 1 1/4" 52484 745 553 1285 953. ASTM A193 B7 ASTM A307 ASTM A320 L7 ASTM A325 ASTM A354 BC ASTM A354-BD ASTM A449 ASTM A490 SAE Grade 2 SAE Grade 5 SAE Grade 8. HYTORC does partner with a Flange Management Software company. bolting torque table 2a - cold service astm a320 grade l7 stud bolts. 0,2% Creep limit. Large Diameter Steel Flanges (NPS 26 through NPS 60) B16. flange synonyms, flange pronunciation, flange translation, English dictionary definition of flange. Choose a bolt with a grip length equal to or slightly greater than the thickness of the material that you will be bolting. This provides a very consistent amount of stretch to the bolt, ensuring consistent bolt stretch and clamping force. - The forces from the bolt torque will affect the way gasket seats on the flange faces - Uneven seating faces due to random tightening will cause leaks - Over tightening will cause some solid material gaskets to yield or crack. Torque and Tension in Bolts: Bolt, one of the most widely used fasteners in the industry, is usually tightened by applying torque to the head and/or nut. CLASS FLANGES BOLT TORQUE LOADS CLASS 150 - FLANGE INFORMATION Bolt CLASS 300 - FLANGE INFORMATION CLASS 600 - FLANGE INFORMATION Nom. -Ib) F = Target bolt tensile load, N (ib) dn = Mean diameter of the nut (or bolt head) bearing face, mm (in. Gasket Internal Min. cast in multiple segments. Intro to nut torque and bolt threads. HYTORC flange bolting calculator computes recommended torque values, bolting patterns, tool selection and pump pressure settings for standard ASME B16. To find torque acting on the shaft. A mistake in this calculation could cost tens of thousands of dollars, never mind the time and hassle of replacing broken equipment. 5 Flat Face Flanges with ASTM A193 Gr. ASME also sets the standards for flanges and bolt dimensions through the ANSI accredited ASME Standard B 16. Use of its content by anyone is the sole responsibility of that person and they assume all risk. About this Calculator What is it for? This calculator can be used as an aid to help estimate the weight of bolts, nuts, and washers. 5800 MPa TEMPERATURE 167. To find torque acting on the shaft. Diameter and Lengths of the stud and bolt are covered in flange standard ASME B16. 2500# Flange Bolt Chart. Caterpillar bolt torque chart Caterpillar bolt torque chart. A193/A194 B8, B8M, B8M Class 2. Its an easy-to-use powerful analytical tool for the designer or field engineer with responsibility for the integrity of bolted joints. ) Bolt Length (in. bolt and gasket failure. 5) 24-Inch Dia. 1350 Flange CV Heads * Please select 2. Position the gasket. Use our new torque calculator web tool below to determine a calculated torque value based on inputs relative to bolt type, size, lubricant/condition and load. Gasket is silicone sponge. Using a crisscross pattern, tighten the bolts 1/4 to 1/2 turn, (1/16 of a turn for annealed gaskets) one at a time to the appropriate torque value, or until the flange faces are "metal to metal. 5800 MPa TEMPERATURE 167. In a bolted flange, the applied torque generates the axial load in the bolt. These bolt torque values are intended for use as guidelines only and are based on ideal conditions, perfect flanges, flange alignment & new well lubricated bolts/nuts according to the national boiler code, installed in accordance with the Central Plastics Company Flange Installations Guidelines. If you're looking for the next big thing, FUTEK has a library of over 100 new and innovative ideas to incorporate its load cells, torque sensors, pressure sensors, and multi-axis sensors. Torque each nut to approximately 60% of the required torque. 1/16" & 1/8" DURLON® Gasket Material. About this Calculator What is it for? This calculator can be used as an aid to help estimate the weight of bolts, nuts, and washers. Torque ( ). 1500# Flange Bolt Chart. You may choose between torque or tension as your tightening method and all calculations include hydraulic tool pressures based on tool. However with torque tightening the correct tensions can be realised for the ultimate connection for your flange. Set the torque wrench to the 100% torque value and repeat the criss-cross pattern a third time. TPI for 1" and smaller are UNC, 1-1/8" and larger are 8UN. The bolt that is located furthest from the I. The user must verify these conditions, as outlined, are appropriate for the specific application. Torque is the turning force measured in foot-pounds (ft-lb) or inch-pounds (in-lb) applied to tighten (turn) the nut on a bolt. Calculating a. Topics such as proper bolt and gasket selection, flange face arrangements, alignment during installation, bolt-up patterns and the relationship between applied bolt torque and achieved gasket stress are discussed, and practical recommendations are provided to avoid some of the common installation pitfalls. 1 Calculation of Bolted Flange Connections M. mm Force Flow lbf x 4. 4 Bus Conductors and Differential Thermal Expansion 3. Again, gasket-leak tightness is dependent upon its operating gasket stress. BMW tool 88-88-6-002-560 (or equivalent) allowed a torque wrench to properly fit the driveshaft bolts at the transmission output flange. Proof load in N. 25 bolts on a 3. The calculators are no longer included in a menu, hyper-links to their description, technical help and Q&A pages are all listed on a single page that is accessed by menu item: "Products>Calculators". Flange Calculator Automatically determine bolting patterns, tools & torques PATTERNS Automatically selects correct pattern based on ASME guidelines TOOLS Assigns appropriate tool size and model TORQUE Determines proper torque and pressure settings for each specific flange. EN 1092-1 - Plane Flanges PN6 - From UNI EN 1092-1 Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories - PN designated EN 1092-1 - Type 11 Welding Neck Flanges PN10/10BAR - Dimensions, sizes and specifications of EN 1092-1 Type 11 Welding Neck Flanges PN10/10BAR. Design Gasket Factors 96 4. (C&B manual #00400-98077, Dec. Focused on carbon steel weldneck ANSI 16. 28(17:16:04) 2 2 TOHNICHI TORQUE HANDBOOK Vol. CA Vehicle: 10 Tacoma TRD sport Corvette homelink 5100 Blinstein set at 2. Orifice Flanges are not covered by this standard, but all ANSI flange tolerances, where applicable, apply to all Coastal Orifice Flange diminisions except the bore. The Bolted Joint Analysis calculator allows for stress analysis of a bolted joint, accounting for preload, applied axial load, and applied shear load. The big problem is that the load on the gasket cannot be measured directly and easily during installation. CLASS FLANGES BOLT TORQUE LOADS CLASS 150 - FLANGE INFORMATION Bolt CLASS 300 - FLANGE INFORMATION CLASS 600 - FLANGE INFORMATION Nom. The extended version SR1+ calculates the maximum load for a single bolted joint from the flange forces, bending moments and torque. Using Solid Spacer. Torque is a very indirect indication of tension, as many factors can affect this relationship, such as surface texture, rust, oil, debris, thread series and material type just to name a few. Chelsea 880 Series Power Take-Offs (PTO) fit most manual transmissions with an 8-Bolt aperture. 0 Test of Bellevilles Used on a Bolted Joint 3. A/C compressor idler pulley bracket bolts: 15 ft. com 2500 Wilcrest Dr # 300 Houston, TX 77042 Bolt Torque Calculator for Flange Bolting. In metric bolts, strength is described by “property classes. PCC-1-2010 Bolt Torque by Flg Size Weld Neck Type 2010. A flanged PE pipe joint is an engineered assembly consisting of several components, likely to have been manufactured by a variety of companies and from varying plastic and non. de 2) GKN Gemeinschaftskernkraftwerk Neckar GmbH, Neckarwestheim e-mail: Jaroslav. Therefore, flange deflection can be used in lieu of applied bolt torque to accurately determine required gasket tightness. See the reference section for details on the methodology and the equations used. When loosening bolts a torque value higher than the tightening torque is normally required. "Pressure Vessel Design Manual" ) Vessel tag DESIGN DATA : Flange size Design pressure, P Test Pressure, PT Design temperature External bending moment, M Radial load, Pr Bolt lubrication ( Yes / No ) Friction factor between bolt/nut and nut/flange face, K GASKET DATA : Type Diameter of raised face OD ID Min. For stainless steel, use the high value of the torque range of steel. The values presented in Table 2 - Coarse Tread Series (Metric Units) are representative and have been compiled for the user’s benefit. Bolt torque Specifications: Shown is the bolt tightening sequences for typical circular flanges. Specifically designed for measuring static and dynamic torque, rotation speed and angle of rotation in production monitoring and quality assurance. Store Service Applications Support search Search Contact Us. Star® Pipe Products is a domestic & global manufacturer for a broad array of iron products for the water and wastewater industries. They can be threaded onto a new or existing bolt, stud, threaded rod or shaft. 062" thick Compressed Sheet1 & GYLON® Ring Gaskets - ANSI B16. Continue in the same clockwise direction, numbering bolts 3, 5, 11, and so on until again this number is larger than the total number of bolts in a flange. Bolt Torque Calculator - Calculate required bolt torque; Improvised Torque Wrench - Improvised torque wrench with luggage scale; ISO 724 - Metric Threads - Dimensions of metric threads according ISO 724. VALUES 2828 Clinton Avenue Cleveland, OH 44113 1-800-221-3298 www. Set the torque wrench to the 70% torque value and repeat step 2. Dune Buggy & Beetle 3 BOLT COLLECTOR FLANGE, 2-9/16" Hole, 3" Hole Spacing 00-3406-0 With FREE SHIPPING. The values presented in Table 2 - Coarse Tread Series (Metric Units) are representative and have been compiled for the user’s benefit. [email protected] When another lubricant is used the torque values must be adjusted to get the 65% to 75% yield stress recommended for bolted connections. 5 and API 6A flanges under normal assembly conditions. In order to evaluate the load cases, the loads for flange, bolts, gasket and loose flange are determined. torque chart Bindrdn. One of the rules provided applies to the calculation of the minimum required bolt area. ChrisFix 2,473,435 views. 5800 MPa TEMPERATURE 167. I’ve done some searching and a calculation and found ~607 ft-lb. ) 1/16" THK 1/8" THK No. Use an adhesive between the bolt head and flange 7. A325 bolts in double shear. Pressure Conversions, Rotary Inertia Conversions, Torque. Pumps and fans, conveyors and gearboxes are examples, though C-face designs are typically only used with motors of less than 25 horsepower. xls), PDF File (. Pressure Rating Page 4. gearbox flange. Metric Bolts Maximum Torque, in foot-pounds, for clean, dry threads Check your Shop Manual!; Bolt size Low Grade Grade 8. 2) use weaker bolts - same idea as above. FLANGE BOLT TORQUE Bolts are an integral component of the flange assembly. These nuts are compatible with bolts of property class 8. All threaded connections should be lubricated before assembly. Partial thread (DIN 6921) A hexagonal head for use with a wrench. de 2) GKN Gemeinschaftskernkraftwerk Neckar GmbH, Neckarwestheim e-mail: Jaroslav. Flange Coupling Designer is a software which will help you to design a flange coupling. #N#Using Crush Collar. The purpose of this Target Torque Index is only for examples on how to calculate your k-factor. EN 1092-1 - Plane Flanges PN6 - From UNI EN 1092-1 Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories - PN designated EN 1092-1 - Type 11 Welding Neck Flanges PN10/10BAR - Dimensions, sizes and specifications of EN 1092-1 Type 11 Welding Neck Flanges PN10/10BAR. Metal Industries is one of the oldest manufacturers, dealer, distributor, stockist & suppliers of Blind Flanges, Reducing Threaded Flanges, Lap Joint Flanges, Flange Gaskets, Threaded Flanges, Socketweld Flanges, Flanges Bolts, Ring Flange, Spectacle Blind Flanges, Weld Neck Flanges, Orifice Flange, Slip-On-Flanges, High Hub Blinds Flanges, which are manufactured. Use 3mm thick moulded rubber gaskets. In the first instance, calculate the tensile-stress area of a bolt from ASME B1. Keywords: bolt tension, yield stress, the coefficient of friction. The shafts transmit a torque of 800 N-m at 350 r. hub length and 5. Need to know how many stud bolts and nuts are in a flange? Or how about an entire job? Let Lightning Bolt help… Below is ASME B16. I’ve done some searching and a calculation and found ~607 ft-lb. bolting torque table 5 - ptfe coated astm a193 b7 and astm 193 b16 stud bolts. *In this equation the nut factor is often assumed to be 0. n Fix the rear-axle spacing of both design trucks at 14 feet, and. The preload developed in a bolt is due to the applied torque and is a function of the bolt diameter, the geometry of the threads, and the coefficients of friction that exist in the. Self Locking Nut. Insulated flanges may require longer bolts. 3 Movement in Flanged Joints 2. 25 Bolt Circle Threaded M12x1. Flange Stud Bolts. Likes Received: I have been looking into buying a torque wrench and wanted to know if I needed up to 150 or 250 pounds, well going to go with the 250 because it is 13 bucks more , whatever. Accepted formulae relating torque and tension,based on many tests are:-M =P x D 60 or for metric sizes:-M =P x D 5000 These formulae may be used for bolts outside the range of the tables, M =torque lbf.
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