Design: EN 593, API 609.
Face to Face: EN 558-1,
Flange: BS EN 1092, ANSI B16.5.
Size: DN40 - DN1200 .
Nominal Pressure: PN10/PN16.
Working Temperature: -10centigrade degree - 135centigrade degree.
Appropriate Medium: Air, Water, Sewage, Steam, Coal, Gas, Oil.
Drive Modality: Hand drive, Worm wheel drive, Pneumatic drive, Electric drive.
Materials: Body, CI-NBR/EPDM or DI+NBR/EPDM. O-ring, Rubber .
Payment Terms︰ L/C or TT
