The Belven gate valve, valve body and bonnet are both made of high strength ductile iron that offers a durable service life. Full rubber encapsulated wedge ensures zero leakage with low torque value. Stainless steel stem provides as standard to eliminate bent or broken stem.

• Design standard: BS5163 / DIN3352

• Size: DN40-DN1200

• Rating pressure: PN10 / PN16 / PN25

• Face to face: EN558-1 series 14 and 15, BS5163, ISO5752 series 14 and 15

• Flange: EN1092-2, PN10 / PN16 / PN25

• Leakage: zero leakage

• Test: 1.5 x rating (body) / 1.1 x rating (seat)

• Application: Water treatment, Water supply and distribution, Dams and hydropower stations, sewage disposal etc.

BV49 datasheet please refer to Water - Gate valves