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DN 50 to DN 1200 Class 150LB–1500LB Knife Gate Valve Maximum temperature: 200°F High temperature 300°F option available

Knife Gate Valve

DN 50 to DN 1200 Class 150LB–1500LB Knife Gate Valve Maximum temperature: 200°F High temperature 300°F option available

Knife Gate Valve
Available materials: CF8M, SS2507, SS316, SS304, CF8, Ductile Iron, WCB, WC6, WCC, LCB, LCC, Cast iron,
Class:150LB–1500LB From DN 50 to DN 1200 
Operation : handwheel ,Gear operated, electric actuated ,pneumatic actuated
Maximum temperature: 200°F
High temperature 300°F option available
Quantity

Knife Gate Valve  Manufacturer

 SJ COMPANTY AS  the knife gate valve suppliers  IN Generally valve body adopts investment casting technology. Advanced technology to ensure that the valve body has no sand holes, surface more smooth  and quality more reliable.
 
 S J  gate valve knife go through the painstaking design and rigorous quality testing to achieve next-level performance.
 
SJ's Knife Gate Valves & Slurry Valves provide dependable on-off isolation in demanding applications across industries such as mining, pulp and paper, general industrial, energy, wastewater management, and oil and gas

GATE

Stainless steel gate as standard. Gate is polished on both sides to avoid jamming and seat damage. Bottom of the gate edge is machined to a bevel to cut through solids for a tighter seal in the closed position. On request : thickness and/or material of the gate can be changed for higher pressure requirement.

STEM

The standard stainless steel stem offers a long corrosion resistant life. An automatic lubrificator is located on the bridge. For rising stem handwheel actuators only, a stem protector is provided for additionnal protection against dust while the valve is in the open position.

PACKING

Long-life packing with several layers of braided fibre plus an EPDM o-ring, with an easy accessible packing gland ensuring a tight seal. Long-life braided is available in a wide range of materials.

EPOXY COATING

The epoxy coating on all TUNING cast iron and carbon steel valve bodies and components is electrostatically applied making the valves to be corrosion resistant with a high quality finished surface

BODY

Wafer style cast monobloc with raised face, with reinforced ribs in larger diameters for extra body strength. Internal cast-in gate wedges and guides allow for tighter shut-off. Full port design for greater flow capacity and minimal pressure drop. Internal design avoids any build up of solids that would prevent valve from closing

GATE SAFETY PROTECTION

TUNING automated valves are provided with gate guards in accordance with EU Safety Standards. The design feature any objects form being caught accidentally while the gate is moving.   
 
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