Check Safety Valves

Manufacture of limited output of check safety valves is launched for the oil and gas sector needs.

Hermiticity class A all-Union State Standard 9544-93. Nominal inside diameter of produced valves (DN) is from 25 mm (0.98‘’) to 500 mm (19.68‘’).

Operating pressure is from 1,6 MPa (16 kg/cm2, 15.69 bar) to 16 MPa (160 kg/сm2, 156.90 bar).

Cold, corrosion-proof manufacture is possible.

End connections: butt-weld end.