Pressure Regulators for Corrosive Media and Harsh Environments

The PRG350 series features a 316 SS housing and filter assemblies along with fluorocarbon elastomers to withstand harsh environments and corrosive gas.

$667.35

Calibration Options

No Calibration

Required Calibration with Product + $85.00

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Data Sheet (PDF)

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Pressure Regulators for Corrosive Media and Harsh Environments

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Description

The PRG350A series of stainless steel filter regulators are designed to stand up to the harshest environments while providing highly accurate pressure regulation. Proven 316 stainless steel housing and filter assemblies along with fluorocarbon elastomers make the PRG350A compatible with sour gas and adaptable to off shore environments.

SPECIFICATIONS
Exhaust Capacity: 1.0 scfm (1.7 m3/hr) (outlet pressure 10 psig above set point)
Air Consumption: 4 scfh (0.1 m3/hr) max
Maximum Supply Pressure: 290 psig (20.0 bar)
Operating Temperatures: -20° to +185°F (-29°C to +85°C)
Filter: 25 micron
Porting:
    Inlet/Outlet: 1/4 NPT or 1/2 NPT
    Gauge (2): 1/4 NPT
    Exhaust: 1/8 NPT
Materials: Meets NACE #MR-0175 material requirement for sulfide stress cracking 316L stainless steel: housings 316 stainless steel: filter, range spring, trim Inconel: valve spring
Fluorocarbon: diaphragm, seals Silicone: diaphragm, seals (low temperature option)
    Body, Bonnet, Filter: AISI 316 stainless steel
    Diaphragm Seals: Fluorocarbon
    Range Spring, Pintle Spring: Inconel
Weight:
    PRG352A: 2.9 lbs. (1.3 kg)
    PRG354A: 2.2 lbs. (1.0 kg)