Products

DESCRIPTION

Basic Info

Model NO.	GKA
Media	Slurry, Mine, Solid
Type	Full Port
Material	Ductile Iron ASTM A536
Connection Form	Wafer
Pressure	Low Pressure
Actuator	Handwheel, Pneumatic Actutor, Hydraulic
Seal Surface	Natural Gum Rubber with Reinforced
Thread Position of Valve Rod	Outside Gate Valve
Application	Industrial Usage, Water Industrial Usage
Gate Material	SS316
Seat Materials	Nr, EPDM, Viton
Opeartion	Manual
Painting	Epoxy Powder Coating
Transport Package	Plywood Cases
Specification	NPS2-24
Trademark	Guanli Valve
Origin	Wenzhou
HS Code	848180
Production Capacity	10000PCS Per Year

Product Description

Bi-directional Slurry knfie gate vlave with Mine (Wafer type & Flange type)

Heavy duty slurry knife gate valves has been specifically designed as a space-saving option for heavy duty applications.The long-lasting replaceable elastomer sleeves offer a reliable sealing solution.The full port design allows the gate to be fully isolated by the sleeves from the process in the open position. As the gate closes, it pushes between the two sleeves, discharging a small amount of material out of the bottom of the valve. This serves to prevent material build up in the seat area to ensure a full gate closure, as well as to prevent damage to the gate. When the gate is in the open or closed position, there is a 100% bi-directional bubble tight seal and zero downstream leakage.DA pneumatic valves are supplied with dust boots (bellows) as standard to protect valve stems and actuators. All manual and electro-mechanical valves are also supplied with stem covers as standard for additional stem and actuator protection.All valves are fully lined ensuring no metal comes in contact with slurry flow.All valves are supplied with A2-70 hardware (nuts, bolts, and washers) for corrosion protection.Each component is individually epoxy painted prior to assembly.Guanli Heavy duty knife gate valves feature*Manual or automated actuators available*Two-coat epoxy paint*Dust boots supplied as standard to protect stem and actuators*Full port, bi-directional design*Metric or imperial flange patterns*Open body prevents gate damage during actuation*Manual lockout option available*Long-wearing, field replaceable sleeves, create sealing surface