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TESCOM™ WEGA-SP Pressure Regulator
WEGA-SP (single stage) with integrated purge function, including shut-off and check valve, are specially designed for usage with corrosive or toxic gases and gas mixtures.
Due to the integrated purging device residual moisture, aerial oxygen or remaining process gas can effectively be removed.
TESCOM™ WEGA-SP Pressure Regulator

Specs

Pressure Rating
Maximum Inlet Pressure: 2900 psig / 200 bar
Outlet Pressure Ranges: 7.25?21.75, 7.25?58, 14.5?101.5, 14.5?145 psig / 0.5-1.5, 0.5-4.0, 1.0-7.0, 1.0-10.0 bar
Material
Body: 316 Stainless Steel
Diaphragm: 316 Stainless Steel, Hastelloy®
Seat: PCTFE, PTFE
Purging Seat: EPDM, FKM
Leakage Rate Against Atmosphere
2 x 10-8 atm cc / sec He
Nominal Flow Capacity
10 m3/h (according to pressure and used gas)
Cv = 0.06
Cv = 0.15
Cv = 0.24 optional
Connections
Inlet: According to national standards like DIN477-1, CGA V-1 and BS341
Outlet: 1/4 NPTF female or compression fitting
Additional Information
For custom modifications or a complete system solution, please contact your local sales office.
Additional Information
For custom modifications or a complete system solution, please contact your local sales office.

Features

  • Compact design without externally mounted purging device. Reduces weight, internal volume, installation length. Perfect for use in laboratories.
  • Effective purging due to integrated purge valve and check-valve, low purge gas consumption, minimized risk of corrosion.
  • Reduces consumption of expensive calibration gases and test gases, because residual moisture and external gases are eliminated before starting-up the process.
  • Optional tied diaphragm """"positive seal"""" design provides additional shut-off assistance for corrosive gases. Valve trim and diaphragm made of Hastelloy® are available for extended time by reducing corrosion.
  • Minimized helium leak rate due to reduced number of connections.

Education

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