
GENERAL SPECIFICATION
Name : Descaling Stop Valve
Model : DSV-S20
Function : Pneumatic Cushion Structure for Plug Impact Protection
Valve Size : 250mm(10")
Rating : 2000LB
End Connection : Flanged (MFG Standard)
Flow Direction: By Direction
Face to Face : 1130mm
Height (Center to Top) : 1280mm
Height (Bottom to Center) : 500mm
Valve Mounting Bolt Size / Spacing : 4-M42 / 1000mm X 700mm
Air Supply : Rc 1"
Quick Exhaust Valve : Rc 1"
Operating Time : Open(3 sec) / Close (3 sec)
Fluid : Industrial Water
Temperature : (Max) 32 ℃
Working Pressure : 23.83 Mpa
Shell Test Pressure (Body) : 35.75 Mpa
Shell Test Pressure (Seat) : 26.21 Mpa