BelGAS 300 Series - F300 Pilot Operated Gas Pressure Regulator
The BelGAS F300 is a pilot operated adjustable regulator. The F300 series is used in applications where high accuracy pressure regulation 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.
Features:- External or Internal Pressure Registration
- Minimize Sudden Downstream Load Change
- Quick Response Time / High Accuracy
- Compressors
- Gas Engines
- Service Regulators
- Fixed Factor Billing
Model
F300
Series
300 series
Port Size
1.25 NPT
1.5 NPT
1.5 NPT x 2 NPT
2 NPT
1.5 NPT
1.5 NPT x 2 NPT
2 NPT
Connections
End Connections
150 RF Flange Steel Units Only
125 FF Flange Iron Units Only
150 RF Flange Steel Units Only
125 FF Flange Iron Units Only
Orifice Size
3/16"
1/4"
3/8"
1/2"
3/4"
1/4"
3/8"
1/2"
3/4"
Rebuild Kits
yes
Spring Range
2 - 10 PSIG / 0.137 - 0.689 - Black
2 - 20 PSIG / 0.137 - 1.378 - Yellow
2 - 20 PSIG / 0.137 - 1.378 - Yellow
Seat Material
Nitrile
Pilot Operated
Yes
Orifice Material
Aluminum
Connection
NPT,
Flanged
Diaphragm Material
Nitrile
Flange Type
125 FF Flanged,
150 RF Flanged
Product Description
F300 Gas Pressure Regulator
Temperature Range(s)
20˚F to 180˚F
-29˚C to 82˚C
-29˚C to 82˚C
Max Inlet Body Pressure
125 PSI (Varies on Orifice Size)
Body, Bonnet, Diaphragm Material
Adjusting Screw: Aluminum
Body: Ductile Iron or WCB Steel
Bonnet: Aluminum
Closing Cap: Aluminum
Diaphragm: Nitrile
Lower Casing: Aluminum
Molded Seat Assembly: Nitrile
Orifice: Aluminum
Flange: Ductile Iron / WCB Steel
Body: Ductile Iron or WCB Steel
Bonnet: Aluminum
Closing Cap: Aluminum
Diaphragm: Nitrile
Lower Casing: Aluminum
Molded Seat Assembly: Nitrile
Orifice: Aluminum
Flange: Ductile Iron / WCB Steel
Find Your Part Number
Not sure? Call for help. Phone: 304-387-1200
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