Type 350 Regulator

Brand: ControlAir

The Type 350 stainless steel air filter regulator (AFR), is designed to stand up to the harshest environments, while providing highly accurate pressure regulation.

By using proven 316L stainless steel for the housing and filters, along with the use of fluorocarbon-fiber reinforced diaphragms, the Type 350 is compatible with sour gas and offshore environments.

The Type 350 regulators meet NACE MR0175 requirements for sulfide stress cracking. Each of these products are built and tested at our facility to ensure you get the best quality, at a great value with the best service.
Features
  • All 316 Stainless Steel Construction Ideal for sour gas and/or corrosive environments
  • NACE Compliant Meets NACE #MR-0175 material requirement for sulfide stress cracking
  • 1/4” and 1/2” ports
  • Autodrain option
  • Low Temperature option: down to -61°F (-52°C)
  • High Flow Capacity: up to 150 scfm
  • Tapped Exhaust Port Permits remote venting of hazardous gases
  • Minimal Air Consumption

Specifications

Brand

Pressure Range

  • 0 to 30 psig (0 to 2.0 bar), 0 to 60 psig (0 to 4.0 bar), 0 to 100 psig (0 to 7.0 bar), 0 to 150 psig (0 to 10.0 bar)

Exhaust Capacity - Relieving Units Only

  • 1.0 SCFM (30 Nl/min) at downstream Pressure of 10 psig (0.7 bar) above Set Point

Supply Pressure - Maximum

  • 290 psig (20.0 bar),  Autodrain: 150 psig (10.0 bar)

Flow Capacity

  • 1/4" = 1.2, 1/2" = 3.3

Air Consumption

  • 4 SCFH (2 Nl/min) maximum

Operating Temperature

  • -20° to +185° F (-29° C to +85° C) Autodrain Option: (Type 350 and Type 370 only) 32° to 185° F (0° to 85° C) Temperatures: Low Temperature Option: -61° to +194° F (-52° to + 90° C)

Filter

  • 25 micron   optional 5 micron filter

Porting

  • Inlet/Outlet: 1/4" NPT or 1/2" NPT, Gauge (2): 1/4" NPT, Exhaust: 1/8" NPT

Materials

  • 316L Stainless Steel: housings 316 Stainless Steel: filter, Range spring, trim Inconel: valve spring Fluorocarbon: Diaphragm, Seals Silicone: Diaphragm, Seals (Low Temperature option)

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