28 600 24 1 7 8 30 150 28 1 1 4 30 300 28 1 3 4 30 400 28 2 30 600 28 2 30 900 20 3 Flange Designation Bolt Qty Bolt Dia in Bolt Length in Raised Face Ring Joint 34 150 32 1 1 2 34 300 28 1 7 8 34 400 28 2 34 600 28 2 1 4 34 900 20 3 1 2 36 150 32 1 1 2 36 300 32 2 36 400 32 22017 09 20 nbsp 0183 32 The ASME B16 5 specification covers stud bolts and nuts for ASME flanges number the diameter and the length of required stud bolts i e flange bolt chart by flange diameter pressure class and face finish RF FF RTJ Class 600 Flanges Bolting Pattern amp Bolt Sizes ASME B16 5 All dimensions listed are given in inches Nominal Pipe Size Diameter of Bolt Circle Diameter of Bolt Holes Number of Bolts Diameter of Bolts Length of Bolts1 Stud Bolts 2 1 2 2 62 5 8 4 1 2 3 3 4 3 25 3 4 4 5 8 3 1 2 asme b16 5 class 600 flanges bolting pattern and 30 40 60 85 95 110 270 300 290 410 480 600 600 780 1300 1500 1500 1800 2200 3300 3000 4200 5400 6600 20 40 100 225 390 840 1100 1600 2400 5000 7000 10 000 15 000 25 000 12 25 60 140 240 500 660 960 1400 3000 4200 6000 9000 15 000 coarse thread series 8 32 10 24 1 4 20 5 16 18 3 8 16 7 16 14 1 2 13 9 16 12 5 8 11 3 4 10 7 8 9 12 15 20 25 40 50 80 90 160 ASTM A193 Grade B7 Torque Chart u The coefficient of friction of the lubricant Figures are a GUIDE only always consult the manufacturer or area engineer Torque Chart for ASTM A193 Grade B7 Studs in Ft Lbs at 100 of yield Bolt Diameter Nut Size Moly Lube Nickel Lube Copper Lube Machine Oil Dry u 0 085 u 0 110 u 0 100 u 0 160 u 0 400 3 4 quot 1 1 4 quot 208 342 314

What Is The Meaning Of PN 16 Although PN 16 is the rating designator for the pn flange standard which follows a designated number representing the approximate pressure rating in terms of bars One must note that PN ratings for e g PN16 Slip On Flange does not provide a proportional relationship between varied PN numbers however in a manner class numbers do ASME B16 1 amp B16 42 CHART DIMENSIONS amp PRESSURE TEMPERATURE RATINGS In terms of drilling and fl ange O D 125 class is the same as 150 class and 250 class if the same as 300 class It should be noted that some soft seated valves such as knife gate rubber lined butterfl y or sluice gate valves may have a lower maximum working pressure than the fl ange is rated at ANSI B16 5 Flange Connects Piping Flanges Manufacturer In India ASME B16 5 Flanges Covers Pressure Dimensions Tolerances Weight ASME B16 5 PDF ASA B16 5 Pipe Flanges Use In Oil And Gas Industry 5000 13 108 Dimensions are in inches Weights are in pounds 1 Bolt lenghts are calculated based on bolting one WN to one Blind 2 Bolt diameter should be 1 8″ less than the bolt hole diameter Note Larger sizes as well as intermediate sizes can be furnished ANSI B16 47 Series B Class 600 Flange PDF for What is Weldolet Weldolet is a type of self reinforced branch fitting developed by a Company called Bonney Forge It is used whenever branch connections are required in size where reducing tees are not available and or when the branch connections are of smaller size as compared to header size or when tee cannot be accommodated in the piping header weldolets are used

Raised Face ANSI CLASS 600 Forged Cast Steel Flanges Raised Face ANSI CLASS 1500 Forged Cast Steel Flanges Raised Face ANSI CLASS 2500 Forged Cast Steel Flanges RTJ ANSI CLASS 150 2500 Forged Cast Steel Flanges 1 4 7 10 13 16 ANSI RF amp RTJ CLASS 150 300 600 1500 2500 DIN PN 6 Welding Neck Slip on Blind Flanges DIN PN 10 Welding Material Specification Chart Of Class 8 8 Bolt Grades Grade 8 8 Standard ASTM A324 ASME SA324 finish Plain Zinc plated Hot dip galvanised Size Dia M 20 to 100 mm Inch 3 4 quot to 3 1 2 quot 8 8 Galvanised Bolts and Studs Material Supplier Before Buy Check 8 8 Metric Bolt price in India grade 8 8 bolt shear strength Diameter of Bolt Tensile Stress Area At Tension Capacity 215 600 Bolt Action Rifle 5 56 Rifle Ammo 215 7 13 sec 215 23 Bolt Action Rifle Explosive 5 56 Rifle Ammo 215 6 11 sec 215 150 Bolt Action Rifle Incendiary 5 56 Rifle Ammo 215 6 11 sec 215 75 Bolt Action Rifle HV 5 56 Rifle Ammo 215 7 13 sec 215 140 Club 1 29 sec Club Throw 3 1 min 3 sec Knife 1 22 sec Knife Throw 2 1 min 15 sec Hunting Bow High Velocity 30 quot 20 36 quot 24 42 quot 28 48 quot 32 size qty of bolts 3 quot 125 150 250 300 size thickness hex bolt size qty of thickness 3 4 quot x 4 1 2 quot 3 4 quot x 4 1 2 quot 3 4 quot x 4 1 2 quot 3 4 quot x 4 1 2 quot standard 15 16 quot 1 1 8 quot 1 5 16 quot 1 1 2 quot 1 11 16 quot 1 7 8 quot 2 1 16 quot 2 1 4 quot 2 7 16 quot 2 5 8 quot 2 13 16 quot 3 4 quot x 3 1 2 quot 3 4 quot x 4 quot 3 4 quot x 4 quot 3 4 quot x 4 quot 3 4 quot x 4 quot wrench chart size qty of 600 900 1500 2500 symbol is the representation of pound system which is also indicated by Lb For e g ASME B16 5 has more than 30 material types Determine the maximum pressure that a flange need to hold Determine the maximum tempreture at which flange will operate Search for the most suitable value from the chart above with respect to

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