A.N.S.I - FLANGED JOINTS
Pressure Ratings from 1 to 2,500.

Please choose "Pressure Rating & Nominal Pipe Size" then click on "Lookup":

Pressure Rating (lb.):    Nominal Pipe Size (in.):  
  Number of Bolts 4
Bolt Diameter (in.) 1/2
H.H NUT A.T.F 7/8
Length of Mach. Bolts 1-3/4
 
Grade B7 ASTM A193
UNC-8 THREAD PITCH
LENGTH OF STUD BOLTS
1/6" RF -
1/4" RF 2-1/4
RTJ -
M & F, T & G -
 
TORQUE FOR SPECIFIED
LUBRICANT TO 50% YIELD
MOLYBDENUM DISULFIDE
f=0.060 k=0.09 		30
FLUOROPOLYMER MATERIAL
f=0.070 k=0.10 		34
NICKET GRAPHITE
f=0.110 K=0.15 		47
MACHINE OIL
f=0.150 k=0.20 		63
DRY STEEL
f=0.400 K=0.50 		156

TOOL MODEL NUMBERS
IU To XL
Inline Racheting Hydraulic Torque Tool
with Head to fit Hex Nut ATF 		IU- 1 XL
SU To XL
Square Drive Racheting Hydraulic Torque Tool
with Socket to fit Hex Nut ATF 		SU- 1 XL