Flowserve 800 Globe Valve User Manual
Page 15
800 Globe Valves FCD ADENIM0008-00
15
BOLTING TORQUE VALUES
600-800 SERIES GLOBE VALVES
D E S C R I P T I O N P A R T N O . V A L V E S I Z E F A S T N E R S I Z E T O R Q U E ( i n . - l b . )
Y o k e S t u d / N u t s
201 / 231
1/2”
1/4”-20
48 - 60
201 / 231
3/4”
1/4”-20
48 - 60
201 / 231
1”
1/4”-20
48 - 60
201 / 231
1 ½”
3/8”-16
180 - 240
201 / 231
2”
3/8”-16
180 - 240
Gland Studs
205
1/2”
1/4”-20
24 - 36
(Setscrews)
205
3/4”
1/4”-20
24 - 36
205
1”
5/16”-18
60 - 78
205
1 ½”
3/8”-16
108 - 144
205
2”
3/8”-16
108 - 144
Setscrews
220
1/2”
1/4”-20
24 - 36
(Gland Retainer)
220
3/4”
1/4”-20
24 - 36
220
1”
5/16”-18
60 - 78
220
1 ½”
3/8 – 16
108 - 144
220
2”
3/8”-16
108 - 144
Gland Stud Nuts
234
1/2”
1/4”-20
18 - 23
234
3/4”
1/4”-20
18 - 23
234
1”
5/16”-18
26 - 31
234
1 ½”
3/8”-16
70 - 82
234
2”
3/8”-16
70 - 82