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BelGAS 200 Series - P201 Non-Relieving Gas Pressure Regulator

The BelGAS P201 is a non-relieving, manual, direct-operated, spring-loaded adjustable regulator, used in applications where pressure reduction is required. BelGAS P201 pressure regulators allow for high-accuracy regulation of pressures ranging from 2" of water column up to 10 psig, making them ideal for use in applications where wide variations in pressure reduction are also required. The The BelGAS P201 is offered with choice of ductile cast iron or WCB steel body, both with a lightweight aluminum bonnet. With available port sizes of 1.25 NPT to 2 NPT, and orifice sizes from ¼" to 1-3/16", BelGAS P201 units may also be used as cost-effective drop-in replacements for competitive units, as they occupy an identical footprint to other industry models. They are designed to reliably operate over a temperature range of -20°F to +200°F (-40°C to +93°C), and are also available in a variety of spring range pressures.

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P200, pressure reducing regulators, pressure reducing regulator, natural gas regulators, non-relieving pressure reducing regulator, non-relieving regulator
P200, pressure reducing regulators, pressure reducing regulator, natural gas regulators, non-relieving pressure reducing regulator, non-relieving regulator
Applications:
  • Compressors
  • Gas Engines
  • Service Regulators
Features:
  • Minimizes sudden downstream load changes
  • Wide pressure ranges
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Specifications
Model
P201
Port Size
1.25", 1.5", 1.5" X 2", 2" NPT
Orifice Size
1/4" 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
Seat Material
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 P201 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 / 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
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