251GR - pneumatic - DIN
Globe valve
VALVE STYLE
Globe valve
USAGE
- Low-pressure service
- On/off service
- Throttling service
- High-pressure service
VERSION
DIN
MEDIUM TEMPERATURE
-50
to 600 °C /
-58
to
1112 °F
SUPPLY
Pneumatic
VALVE SIZE
DN 15
to
DN 200
PRESSURE RATING
PN 16
to
PN 160
LINING
without
Special features
- Plug and cage trim replaceable in the field
- Body made of cast steel or cast stainless steel
- Soft seal, metal seal or high-performance metal seal
- Balanced to handle high differential pressures
Accessories
- - - -
Options
- Manual override
- Insulating section or bellows seal
251GR - pneumatic - DIN can be combinated with the following actuations:
Special features:
- Single-acting linear actuator with rolling diaphragm and internal springs
- Diaphragm areas from 120 to 2x2800 cm²
- Low overall height
- Powerful thrust at high stroking speed
- Low friction
- Various bench ranges by varying the number of springs or their compression
- No special tools required to change the bench range or reverse the direction of action (also version with handwheel)
Special features:
- Single-acting linear actuator with rolling diaphragm and internal springs
- Diaphragm areas from 120 to 750 cm²
- Direct attachment of accessories on additional yoke with concealed travel pick-off
- Low overall height
- Powerful thrust at high stroking speed
- Low friction
- Various bench ranges by varying the number of springs or their compression
- No special tools required to change the bench range or reverse the direction of action (also version with handwheel)
Information
Support
Certificates
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