Type 72SS 316L Stainless Steel Pressure Reducing Regulator
The Type 72SS is a direct acting diaphragm pressure-reducing regulator engineered for precision and durability. Built entirely from 316L stainless steel bar stock, including internal components, body, and bonnet, it delivers reliable performance in demanding environments where corrosion resistance is critical. Designed for versatility, the 72SS supports pressure ranges up to 150 psig with a maximum inlet pressure of 435 psig, making it suitable for applications from clean steam sanitizing to industrial and medical gas regulation. The unit can be panel mounted or pipe mounted, offering flexible installation options.
Features:
- Full 316L stainless steel construction for superior corrosion resistance
- Wide operating range: -76°F to 176°F standard, with Viton options up to 356°F
- High flow performance across all port sizes (up to 20 scfm / 566 lpm)
- Compact and lightweight at just 0.66 lbs for easy integration
- Oxygen-cleaned options for medical and bio-medical applications
- Medical & Bio-Medical Systems
- Pharmaceutical Processing
- Lab Water Purification
- Instrument & Sampling Panels
- Corrosive and Caustic Environments
- Food & Beverage Processing
Fluid
Compressed air and industrial gases
CV Value
1/8” - (0.32),
1/4” - (0.38)
Port Size
1/8”, 1/4”
Body, Bonnet
SS316L with NACE compliance (MR 0175)
External Parts
SS316L with NACE compliance (MR 0175)
Internal Parts
SS316
Mounting Options
Panel mount nut
Temperature Range
-60°C to +80°C (-76°F to +176°F)
Diaphragm Assembly
Synthetic rubber with PTFE protection - Standard,
Viton (FKM) - Optional
Max Inlet Pressure
435 psi (30 bar)
Shopify Table View
Gauge Port (2 nos.)
1/4” NPT
Pressure Adjustment
Hex headed adjusting screw
Part Number Description
316L Stainless Steel Pressure Regulator
Materials of Construction
Stainless steel as per AISI 316L
Standard Nominal Flow Rate at 150 psi (10 bar) inlet pressure, a set pressure of 87 psi (6 bar) and flow open until output drops 14.5 psi (1 bar) from set point.
1/8” - 17 scfm / 481.4 lpm,
1/4” - 20 scfm / 566.3 lpm
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Not sure? Call for help. Phone: 304-387-1200
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