Regulator, Chrome-Plated Brass Barstock, Single Stage, 4-port configuration, 302 series

The 302 Series regulators are intended for primary pressure control of non-corrosive, high purity or liquefied gases or for applications where minor fluctuations in outlet pressure due to diminishing inlet supply can be tolerated.

Typical Applications:

• Gas and liquid chromatography
• High purity carrier gasses
• Zero, span, and calibration gases
• High purity chamber pressurization
• Liquefied hydrocarbon gas control
• Control of cryogenic gases

Regulator Description:

• 316L stainless steel membrane
• Valve body chrome-plated brass
• Filter – sintered bronze 10 microns
• Internal seals – PTFE
• Maximum Inlet Pressure (3000 PSIG (210 BAR), 3500 PSIG (240 BAR) Optional, 4500 PSIG (310 BAR) Optional
• Temperature range –40°C to 60°C
• Gauges – diameter 2 "(53mm), chrome-plated brass
• Ports – Standard 1/4 "FNPT
• Helium Leak Integrity 1 × 10–8 ml/s
• Weight (302–2331–580) – 1.4 kg

302-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.

Regulators brochures can be found at this link https://www.chromservis.eu/…as-detection