Automatic Pressure Maintaining Hydraulic Control Slow-closing Butterfly Valve with Locking System (Heavy Hammer Type)
WIN-TRUST INTERNATIonAL TRADE Co., Ltd

Hydraulic Control Slow-closing Butterfly Valve
Model: 1500HD7s41H-10C
Valve materials: Cast Iron, Ductile Iron, Carbon Steel
Connection: Flanged Connection

Hydraulic Control Features

Drive Mode: Hydraulic Drive
Nominal diameter (DN): 1500mm
Nominal pressure (PN): 0.25~4.0MPa

Test pressure: Sealing: 1.1 x PN
Strength: 1.5 x PN
Working pressure: <= 1.0 x PN
Applied temperature: <= 80 degree celcius.

We can supply you many kind of valve according to your specification and requirement, we wish you receive your request always.

Heavy-hammer butterfly valves and accumulating butterfly valves which both
Controlled by fluid, 0.5 second fast closing valve which interconnected by electricity and fluid, automatic valve which has Double fluid seal and metal hard-seal butterfly valves. We are specializing in hydroelectric station and fire-electric station equipment, especially in butterfly-valve, check valve, ball valve, water turbine. And all equipment used for hydro plant and fire-electric. Please contact henry for detail.