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BelGAS 300 Series - P301 Non-Relieving Gas Pressure Regulator
The BelGAS P301 Non-Relieving Gas Pressure Regulator is a manual, direct-operated, spring-loaded adjustable pressure regulator. The P301 is used in applications where pressure reduction is required. The regulator will reduce the risk of shock from abrupt changes of downstream conditions. This can help prevent safety equipment from shutting an operation down.
Applications:
- Compressors
- Gas Engines
- Service Regulators
- Boilers
- Generators
Features:
- Minimize sudden downstream load change
- Wide pressure range
Specifications
Model
P301
Port Size
1.25", 1.5", 1.5" X 2", 2" NPT
Body Sizes
1.25", 15", 1.5" x 2", 2"
Orifice Size
3/16" 1/4" 3/8" 1/2" 3/4"
Spring Range
P301 & P302 3 - 6 WC 5 - 8.5 WC 6 - 14 WC 12 - 28 WC P301H & P302H 1 - 2 PSIG 1.5 - 3 PSIG 2.5 - 5.5 PSIG P301H Only 4.5 - 8 PSIG
Seat Material
Nitrile
Application(s)
Commercial, Industrial
Pilot Operated
No
Orifice Material
Aluminum
Connection
NPT,
Flanged
Diaphragm Material
Nitrile
Flange Type
125 FF Flanged,
150 RF Flanged
Product Description
P301 Non-Relieving Gas Pressure Regulator
Temperature Range(s)
-20° to 180°F (-29° to 82°C)
Max Inlet Body Pressure
125 PSIG (Varies on Orifice size)
Body, Bonnet, Diaphragm Material
Adjusting Screw Aluminum Body Ductile Cast Iron or WCB Steel Bonnet Aluminum Closing Cap Zinc Diaphragm Nitrile Lower Casing Aluminum Molded Seat Assembly Nitrile Orifice Aluminum Flange Ductile Iron / WCB Steel
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