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Pressure Regulators for Corrosive Media and Harsh Environments

0 to 100 psig


Item# PRG352A-100

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-24 C$868.08
25-49 C$824.68
50-99 C$807.31
100-199 C$772.59
200+ C$755.23

In stock

Lead Time (If not in stock): 4 weeks
0 to 100 psig PRG352A-100 PRG352A-100
  • All 316 SS Construction
  • High Flow Capacity
  • Tapped Exhaust Port for Remote Venting
  • Minimal Air Consumption

PRG352A-100 Model Options

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Pressure Range
Pressure Port Size
Maximum Inlet Pressure
Pressure Port Type
Media Type

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.

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
    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
    PRG352A: 2.9 lbs. (1.3 kg)
    PRG354A: 2.2 lbs. (1.0 kg)
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