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Control systems Control valves
Sizes, pipe connections and actuator combinations Valve type and pipe connections Actuator type and version
DN15 ½"
DN20 ¾"
DN25 1"
DN32 1¼"
DN40 1½"
DN50 2"
• • •
• • •
PF61G PF62G
Screwed to BSP or NPT Butt weld to DIN 11850 pipe, ASME B 36.10/ISO 65 pipe
1 PTFE version
• • • • • •
•
•
•
PTFE version
2
H version
• • •
• • •
• • •
PTFE version
3
H version
• •
• •
PTFE version
2
H version
Flanged to EN 1092 or ASME Class 150 (welded on flanges)
PF63G
• •
• •
• •
PTFE version
3
H version
Available range Valve action
Screwed (BSP or NPT)
Flanged (EN 1092 or ASME)
Butt weld
4.1 158
PF61G-1NC
PF62G-1NC
NC - Normally Closed (flow over seat)
PF61G-2NC
PF62G-2NC
PF63G-2NC
PF61G-3NC
PF62G-3NC
PF63G-3NC
PF61G-1NO
PF62G-1NO
NO - Normally Open (flow under seat)
PF61G-2NO
PF62G-2NO
PF63G-2NO
PF61G-3NO
PF62G-3NO
PF63G-3NO
PF61G-1BD
PF62G-1BD
BD - Bi-Directional normally closed (flow over or under seat)
PF61G-2BD
PF62G-2BD
PF63G-2BD
PF61G-3BD
PF62G-3BD
PF63G-3BD
TI-P373-13 CMGT Issue 16
Page 2 of 16
PF6 Stainless Steel Piston Actuated On/Off Valves
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