Description
Technical Specifications
The through conduit knife Gate Valve is a bidirectional wafer knife gate valve.It is mainly designed for high concentrated medium.With a through going O-port plate,this valve provides a stable and safe shut-off performance without clogging.With double seat design,it can handle flow in both directions.
Designed for applications such as:
Pulp & Paper,Water Treatment,Beverage & Food,Fine Chemical,
Power Planet,Steel Industry,etc.
Size: 2"~24"(DN100~DN600 ,larger diameters on request)
Max Working Press.：
DN50~DN250: 10 bar NPS2~NPS10：150 Psi
DN300~DN450: 7 bar NPS12~NPS18：90 Psi
DN500~DN600: 4 bar NPS20~NPS24：60 Psi
Body material: Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel
Gate Material: Stainless Steel Chrome Plated, Special Allory
Seat Material: Stainless Steel+Stellite
EPDM (120°C) /Viton(200°C)/PTFE(200°C) /NBR(90°C)
Temperature Range:-29℃~450℃
Seat Leakage：According to MSS SP-81
Actuator Type: Handwheel, Bevel Gear , Pneumatic and Electric etc.
