Size Range: DN40-DN800
Pressure: PN10, PN16
Temperature Range: -10℃ to 120℃
Face to Face: DIN3202 K3
Flange Standard: EN1092-2 PN10/PN16, ANSI B16.1
Main Parts:
Body: Cast iron, Ductile iron, Stainless steel
Disc:Ductile iron, Stainless steel, Aluminum Bronze
Stem: Stainless steel
Seat: EPDM, NBR, Viton
● Short structure length, small volume, light weight.
● Fast disc closing, small water hammer pressure, suitable for horizontal and vertical pipelines, small fluid resistance, good sealing performance, short disc stroke, small impact force, simple and compact overall structure, beautiful appearance, long service life, high reliability.