87 58 29
Control systems Control valves
4
0
58
116
174
232
14.5
0 116 87 58 29
Pilot/media pressure relationship (continued)
PF51G-BD (Bi-Directional normally closed)
14.5
0
Media pressure (psi)
0
58
116
174
232
145 116 87 58 29 0 145 116 87
1"
PF51G-1BD flow over seat (1 to 2)
72.5
¾"
½"
0
58
116
174
232
Media pressure (bar)
72.5
58 29 0
Media pressure (psi)
0
58
116
174
232
145 116 116 87 58 29 0 87 58 145 116
2"
1¼"
1½"
PF51G-2BD flow over seat (1 to 2)
55
0
58
116
174
232
4.1 153
55
29 87 58 29 0 0
1"
½" ¾"
55
0
58
116
174
232
Media pressure (bar)
116 87 58 116 87 58 29 0
Media pressure (psi)
47.8
0
58
116
174
232
PF51G-3BD flow over seat (1 to 2)
47.8
29 0
Media pressure (bar)
TI-P373-14 CMGT Issue 7
Page 9 of 12
PF51G BronzePiston Actuated On/Off Valves
Powered by FlippingBook