Introduction:
The Knife Gate Valve is a unidirectional wafer knife edge gate valve used on industrial pipeline for on-off operation.
The structure of physique and seat eliminates clogging shutoff for movement with fine particles. In addition, beveled knife edge helps the gate lower through thick media very easily.
| Size Variety: | DN50~600mm NPS two”-24″ (Bigger dimension on ask for) |
| Max Functioning Press.: | DN50~DN250: 10Bar NPS2~NPS10:150Psi DN300~DN450: 7Bar NPS12~NPS18:90Psi DN500~DN600: 4Bar NPS20~NPS24:60Psi |
| Temp. Variety: | -29…+800ºC |
| Seal Tightness: | According to MSS SP-eighty one |
| Body Content: | Carbon Metal, Stainless Steel, Particular Allory |
| Gate Materials: | Stainless Steel Chrome Plated, Special Allory |
| Seat Substance: | Stainless Metal+STL EPDM (120°C) /Viton(200°C)/PTFE(200°C) /NBR(90°C) |
| Face to Confront: | MSS SP-eighty one |
| Flange YWIN: | GB/T 9113.1, JB/T seventy nine.1, HG two 514 , ASME B16.5, EN1092-1 |
| Applications: | Pulp & Paper, Drinking water Therapy,Beverage & Food,Wonderful Chemical, Power Planet,Steel YWIN, etc. |
Attributes:
one. Body:
Integral entire body with entire bore composition ensures smooth circulation, straightforward assembly and more compact shell leakage chance.
Information claws style at the port base for gate fixture, alternatively of a groove, eliminates any potential clogging when valve shutoff.
two. Gate:
Beveled knife edge gives sturdy slicing pressure and limited sealing.
PTFE resilient level guider over the port prevents metallic-steel contact between gate and physique.
Gate thickness can be elevated to satisfy greater strain.
three. Seat:
The seat can be replaceable, reducing the value of servicing, and alo be adjustable to fulfill different sealing class and compensate standard seat wear.
