BelGAS 200 Series - P201P Non-Relieving External Registration Gas Pressure Regulator
The BelGAS P201P series gas pressure regulator is a manual, direct-operated, spring-loaded adjustable regulator, used in applications where high-reliability pressure reduction is required. Its robust construction allows the regulator to reduce the risk of “shock” from abrupt changes of downstream conditions. This can help prevent safety equipment from prematurely shutting an operation down, resulting in unwanted and costly downtime.
Features:- External Pressure Registration for Monitoring Purposes
- Minimizes sudden downstream load changes
- Wide pressure ranges
- Iron or steel construction
- Orifice sizes from 1/2″ to 7/8″ x 5/8″
- Compressors
- Gas Engines
- Service Regulators
Model
P201P
Series
Type 200 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
Orifice Size
1/4"
3/8"
1/2"
3/4"
1"
1-3/16"
3/8"
1/2"
3/4"
1"
1-3/16"
Spring Range
O and S Version
2 - 4.5" WC / 4.98 - 11.20
3.5 - 6.5" WC / 8.71 - 16.19
5 - 9" WC / 12.45 - 22.41
6 - 14" WC / 14.94 - 34.87
8.5 - 18" WC / 21.17 - 44.83
14 - 30" WC / 34.87 - 74.72
H or S Version Only
1 - 2 PSIG / 68.94 - 137.89
1.5 - 3.25 PSIG / 103.42 - 224.07
2 - 5 PSIG / 137.89 - 344.73
K or S Version Only
2 - 5.5 PSIG / 137.89 - 379.21
4 - 10 PSIG / 275.79 - 689.47
2 - 4.5" WC / 4.98 - 11.20
3.5 - 6.5" WC / 8.71 - 16.19
5 - 9" WC / 12.45 - 22.41
6 - 14" WC / 14.94 - 34.87
8.5 - 18" WC / 21.17 - 44.83
14 - 30" WC / 34.87 - 74.72
H or S Version Only
1 - 2 PSIG / 68.94 - 137.89
1.5 - 3.25 PSIG / 103.42 - 224.07
2 - 5 PSIG / 137.89 - 344.73
K or S Version Only
2 - 5.5 PSIG / 137.89 - 379.21
4 - 10 PSIG / 275.79 - 689.47
Seat Material
Nitrile, Aluminum, Brass
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
Type P201P Non-Relieving 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 PSIG (Varies on Orifice Size)
Body, Bonnet, Diaphragm Material
Adjusting Screw Aluminum / Zinc Plated Steel
Body Ductile Cast Iron or WCB Steel
Bonnet Aluminum
Closing Cap Aluminum / Brass
Diaphragm Nitrile
Lower Casing Aluminum
Molded Seat Assembly Nitrile
Orifice Aluminum
Upper/Lower Spring Seat Aluminum / Brass
Flange Ductile Iron / WCB Steel
Body Ductile Cast Iron or WCB Steel
Bonnet Aluminum
Closing Cap Aluminum / Brass
Diaphragm Nitrile
Lower Casing Aluminum
Molded Seat Assembly Nitrile
Orifice Aluminum
Upper/Lower Spring Seat Aluminum / Brass
Flange Ductile Iron / WCB Steel
Find Your Part Number
Not sure? Call for help. Phone: 304-387-1200
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