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SWING CHECK VALVES

CHECK VALVES OK.200.000-TU

Technical characteristics:

DN 50...150 PN 1,6...25,0 MPa;
Working medium:
Natural gas and liquid hydrocarbons with H2S and CO2 content up to 6%, liquefied hydrocarbon gases, oil, mineral oils, water.
Operating medium temperature:
Minus 60 to plus 100°С.
Climatic modification:
U1, UHL1, HL1 GOST 15150-69
Leaktightness class:
A GOST 9544-2015.