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TESCOM™ NA4 Changeover Regulator

NA-4 Series Changeover System is designed to ensure a continuous supply of carrier and calibration gases with no interruption due to supply depletion or change out. Complete systems can include CGA connections, hoses, check valves, purge valves, pressure switches, alarms, etc. Ideal for petrochemical analyzer sampling systems, gas delivery systems, laboratories and welding gases.

Specifications

Maximum Inlet Pressure3000 psig / 207 bar
Outlet Pressure Ranges0-30, 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 MaterialBrass, 316 Stainless Steel
Seat MaterialTeflon® (Regulators), CTFE (Valves)
Diaphragm(Outlet Option 0-5): 316 Stainless Steel
O-Rings(Outlet Option 6-9): Buna-N
Friction SleeveInner: Teflon®<br>Outer: 316 Stainless Steel
Remaining PartsBrass, 316 Stainless Steel
Operating Temperature-40°F to 165°F / -40°C to 74°C
Flow CapacityCv = 0.06
Weight (approximate)10 lbs / 4.5 kg
Additional InformationFor custom modifications or a complete system solution, please contact your local sales office.