Cylinder Regulator, 316L Stainless Steel Barstock, Dual Stage, Series 332

The 332 Series regulators are intended for primary pressure control of ultra-high purity or corrosive gases for applications requiring constant pressure control and delivery regardless of supply pressure variations.

Typical Applications:

• EPA Protocol gases
• Gas and liquid chromatography
• High purity carrier gases
• Zero, span, and calibration gases
• High purity chamber pressurization

Regulator Description:

• 316L stainless steel membrane
• Valve body 316L SS barscock
• Filter – Patented 10 micron 316 mesh
• Internal seals – PTFE
• Maximum Inlet Pressure (3000 PSIG (210 BAR, 4500 PSIG (310 BAR) Optional
• Temperature range –40°C to 60°C
• Gauges – Chrome-plated case Stainless steel internals
• Ports – Standard 1/4 "FNPT
• Helium Leak Integrity 1 × 10–8 ml/s
• Weight (332–2331–580) – 1.91 kg

332-ABCD-CON-OP

Each letter/number in the catalog number indicates the selected valve configuration.

A – Outlet pressure/outlet gauges range B – Inlet pressure/inlet gauge range C – Outlet fittings, needle or diaphragm valves.. D – Gauges – different units CON – Inlet connections OP – Optional Accessories

Please consult with us the correct valve selection.

Catalog sheets of valves can be found at this link https://www.chromservis.eu/…as-detection