BelGAS 200 Series - P209 Relieving Gas Pressure Regulator with Integrated Slam Shut

The BelGAS P209 is a relieving gas pressure regulator with an integral slam shut valve. The BelGAS P209 is a manual, direct-operated, spring-loaded, adjustable regulator, used in applications where pressure reduction is required. Its robust construction, including an internal relief valve, 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. BelGAS P209 pressure regulators allow for high-accuracy regulation across an extensive pressure range, making them ideal for use in applications where wide variations in pressure reduction are also required.

P208, pressure reducing regulators, pressure reducing regulator, natural gas regulators, non-relieving pressure reducing regulator, non-relieving regulator, integrated slam shut, under pressure regulator, over pressure regulator
P208, pressure reducing regulators, pressure reducing regulator, natural gas regulators, non-relieving pressure reducing regulator, non-relieving regulator, integrated slam shut, under pressure regulator, over pressure regulator
Applications:
  • Industrial/Commercial
  • Gas Engines
  • Service Regulators
Features:
  • Internal or External Registration
  • Over/Under Pressure Protection
  • Manual Reset
  • Minimizes sudden downstream load changes
  • Internal token relief valve for overpressure protection
  • Wide pressure range from 2" W.C. to 10 PSIG
  • Reliable operation in temperatures from -40°F to +200°F (-40°C to +93°C)
  • Iron or Steel Construction
  • Lightweight Aluminum Bonnet
  • 1.25 NPT to 2 NPT port sizes
  • Orifice sizes from ¼" to 1-3/16"
Specifications
Model
P209
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"
Seat Material
Molded Seat Assembly Nitrile and Aluminum
Application(s)
Pressure Protection, Commercial, Industrial
Pilot Operated
No
Orifice Material
Orifice Aluminum
Connection
NPT, Flanged
Diaphragm Material
Diaphragm Nitrile
Flange Type
125 FF Flanged, 150 RF Flanged
Product Description
Type P209 Relieving Gas Pressure Regulator
Temperature Range(s)
-20° to 180°F (-29° to 82°C)
Max Inlet Body Pressure
125 PSIG (varies by orifice size)
Body, Bonnet, Diaphragm Material
Valve Plug Brass / Nitrile or Fluorocarbon
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