TESCOM™ NA4 Series Transfer Regulators

TESCOM™ NA4 Series Gas Pressure Regulator Converter

The NA-4 Series Conversion System is designed to ensure a continuous supply of calibration and purge gases without interruption due to cylinder depletion or changeover. The complete system includes CGA connections, hoses, check valves, purge valves, pressure switches, alarms, and more. Ideal for petrochemical analyzer sampling systems, gas delivery systems, laboratories, and welding gas applications.

Specifications
– Maximum Inlet Pressure: 3000 psig / 207 bar
– Outlet Pressure Range:
0-30, 0-60, 0-100, 0-150, 0-200, 0-300, 0-500, 0-750, 0-1000, and 0-1500 psig
0-2.1, 0-4.1, 0-6.9, 0-10.3, 0-13.8, 0-20.7, 0-34.5, 0-51.7, 0-68.9, and 0-103 bar
– Body Material: Brass, 316 Stainless Steel
– Seat Material: Teflon® (regulator), CTFE (valve)
– Diaphragm: 316 Stainless Steel (for outlet options 0-5)
– O-Ring: Nitrile Rubber (for outlet options 6-9)
– Wear Sleeve:
Inlet: Teflon®
Outlet: 316 Stainless Steel
– Other Components: Brass, 316 Stainless Steel
– Operating Temperature: -40°C to 74°C / -40°F to 165°F
– Flow Capacity: \( C_v = 0.06 \)
– Approximate Weight: 10 lb / 4.5 kg
– Custom Solutions Available: Contact us for tailored configurations or complete system integration.

Key Features
– Supports up to 8 cylinders simultaneously (16 total connections)
– Choice of brass or stainless steel regulators and valves
– Flexible shut-off valve options with customizable positioning
– Optional low-pressure or high-pressure line regulators
– Remote alarm installation available

Optimized for reliability and seamless gas supply in critical applications.