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Knife Gate Valve GKU73
Size DN50-DN400
Material: Ductile iron, Stainless Steel, others
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GKU73
GUANLI VALVE
DN50-DN400
Unidirectional Knife Gate Valve with rising stem
Guanli GKU model knife gate is an uni-directional wafer valve designed for general industrial service applications.
High flow capacity with low load loss
Gate with rounded edges: prolongs the working life of the rings and packing
Directional arrow in the body points the correct mounting position
Protector tube
Interchangeable drives between handwheel and pneumatic actuator
The valves are coated with epoxy paint to protect them against corrosion
Recommended for water with a maximum 5 % concentration of solid particles.
Connection:
EN PN 10 and JIS 10K
Other flange connections available on request
Material Options
Knife Material-SS304, SS316, SS2205, Others
Seat Type-NBR,EPDM,FKM, Metal to Metal
Support Yoke-A36 with FBE Coating, SS304
Customized design
V-Orifice Design for Reliable Throttling Control
Flush port
Extension shaft
| Pressure test | |||
| DN | Body | Seat | Working pressure |
| DN50-DN250 | 15bar | 11bar | 10bar |
| DN300-DN450 | 10.5bar | 7.7bar | 7bar |
| DN500-DN600 | 6bar | 4bar | 4.5bar |
Unidirectional Knife Gate Valve with rising stem
Guanli GKU model knife gate is an uni-directional wafer valve designed for general industrial service applications.
High flow capacity with low load loss
Gate with rounded edges: prolongs the working life of the rings and packing
Directional arrow in the body points the correct mounting position
Protector tube
Interchangeable drives between handwheel and pneumatic actuator
The valves are coated with epoxy paint to protect them against corrosion
Recommended for water with a maximum 5 % concentration of solid particles.
Connection:
EN PN 10 and JIS 10K
Other flange connections available on request
Material Options
Knife Material-SS304, SS316, SS2205, Others
Seat Type-NBR,EPDM,FKM, Metal to Metal
Support Yoke-A36 with FBE Coating, SS304
Customized design
V-Orifice Design for Reliable Throttling Control
Flush port
Extension shaft
| Pressure test | |||
| DN | Body | Seat | Working pressure |
| DN50-DN250 | 15bar | 11bar | 10bar |
| DN300-DN450 | 10.5bar | 7.7bar | 7bar |
| DN500-DN600 | 6bar | 4bar | 4.5bar |
