Ultra-low Pressure Pressure Regulating Gas Regulator

Ultra-low Pressure Pressure RegulatingGas Regulators，micro pressure gas reducing valve, also known as a micro pressure gas regulating valve, is an energy-saving product requiring no external power source, compares the pressure variation of the medium in the process piping against the signal, balancing the force of the regulated medium with the actuator output force, thereby achieving gas pressure reduction and stabilization.Gas Pressure Reducing Valvemainly used for control Inlet Pressure below 0.2MPa, applications where outlet pressure as low as 5KP kPa is required, suitable for controlling the mixing ratio flow of two fuel gases in industrial furnace combustion systems, or for sealed-oil systems of hydrogen-cooled generator sets, meanwhile, can also be used for automatic control of pressure reduction, stabilization or relief of various industrial gases.

• Single-stage pressure reducing structure

• Large-area diaphragm design

• Body Thread: gas inlet/outlet ports 1/4"/1/2/3/4NPT( F) ,

• built-in filter screen

• Panel or wall mounting available

Specifications:
 

• Inlet Pressure: 50, 100Psig

• Outlet pressure: 0–25, 0–50, 0–100 KPa

• Safety Test Pressure: 1.5 times of Inlet Pressure

• Temperature range: -40°F to +446°F (-40℃ to +230℃)

• Internal leakage rate: 2×10-8 atm cc/sec He

• Cv value: 0.15/1.0

Material:
 

• Body: 316L,

• Bonnet: 316L,

• Diaphragm: NBR, VITON

• Filter Screen: 316L(10μm)

• Valve Seat: PCTFE, PTFE, NBR

• Spring: 316L

• Plug Stem: 316L