11
Parker Autoclave Engineers
Instrumentation Products Division
Erie, PA USA
www.autoclave.com | Cat. 02-9221ME
Table 4
Torque Requirments for Coned Connections
Type of Connection
Gland Nut
Hex Sizes (in)
Required Torque
Ft. - Lbs. (Nm)
Required Torque
Molly Coated
Ft. - Lbs. (Nm)
SF250CX 1/2 20 (27.1) 15 (20.4)
SF375CX 5/8 30 (40.7) 20 (27.1)
SF562CX10 15/16 55 (74.6) 40 (54.4)
SF562CX20 15/16 55 (74.6) 40 (54.4)
SF750CX10 1-13/16 75 (101.6) 55 (74.6)
SF750CX20 1-13/16 90 (122.0) 70 (95.0)
SF1000CX10 1-3/8 125 (169.5) 100 (135.6)
SF1000CX20 1-3/8 125 (169.5) 100 (135.6)
SF1500CX 1-7/8 200 (271.2) 160 (217.0)
F250C 5/8 25 (33.9)
100F250C 5/8 50 (67.8)
F312C150 3/4 70 (94.9)
F375C 13/16 50 (67.8)
100F375C 5/8 105 (142.8)
F562C 1-3/16 75 (101.6)
F562C40 1-3/16 60 (81.4)
SF1000C30 1-3/8 150 (203.3)
F1000C43 1-3/8 180 (244.0)
Figure 13
Completed Medium Pressure Connection
Figure 14
Completed High Pressure Connection