Product Overview

GLOBE VALVE LINKAGES
38-00020—01 8
Manufacturer Valve Model Single Actuator Linkage
Siemens
Landis
Powers
(continued)
591 (2 way) Valve
Connection
Size
(inch)
Linkage and
Bonnet Adapter
Actuator Torque (lb-in)
44 88 175 300
Close-Off (psi)
1.5 Q5024A1130
and
GU5024-002
50 105
2 30 60 105
2.5 Q5024A1123
and
GU5024-003
55 90
3 35 65
Dual Actuator Linkage
Actuator Torque (lb-in)
350 (2 x 175) 600 (2 x 300)
Close-Off (psi)
4 Q5024B2230
and
GU5024-003
18 48
5 Q5024B2240
and
GU5024-003
12 21
6 10 16
599 Single Actuator Linkage
Valve
Connection
Size
(inch)
Linkage and
Bonnet Adapter
Actuator Torque (lb-in)
44 88 175 300
Close-Off (psi)
0.5 Q5024A1123 230 230
0.75 130 230
1 80 140 230
1.25 50 90 200
1.5 65 140
2 35 80 140
2.5 55 90
3 35 65
Dual Actuator Linkage
Actuator Torque (lb-in)
350 (2 x 175) 600 (2 x 300)
Close-Off (psi)
4 Q5024B2240 18 38
5 12 21
6 10 16
658 Single Actuator Linkage
Valve
Connection
Size
(inch)
Linkage and
Bonnet Adapter
Actuator Torque (lb-in)
44 88 175 300
Close-Off (psi)
0.5 Q5024A1116
and
GU5024-001
230 230
0.75 165 230
1 100 190
1.25 65 120
Table 3. Linkage and Actuator Selection. (Continued)