Knife Gate Valve

Field replaceable elastomer sleeves.
Dynamic self adjusting secondary seal.
Unobstructed flow eliminates turbulences & minimise the pressure drop across the valve.
100% isolation bubble tight shut off results in an absolutely zero downstream leakage.
Double seated design provides bidirectional flow & shut off.
Adaptable frame design, a top removal stem nut can be modified into the air cylinder or bevel gear in the field.
Body housing to suit ASME B 16.5 # 150.
Bottom flush plate with cavity inside for removal of slurry and contamination.
Flushing nipple provided for steam to prevent solidification of slurry.
The knife gate can be completely withdrawn from the process flow in the open position and can be replaced without taking the valve out of service.
Suitable for wide range of industrial applications. It can handle dry and wet media.
The sleeve will be Molded with an integral inner ring that located the seal into the valve housing and helps resist the high shearing forces when the gate is driven into them.
Valve shall have gland packing as a secondary seal to eliminate any leakage between knife gate and the body in any orientation and prevent outside contamination to get into the body.
Actuator : Manual Hand Wheel operated, Manual Bevel Gear operated, Motorised Actuator, Pneumatic Cylinder, Hydraulic Cylinder.
Valve can withstand higher pressure up to PN - 25 rating.

Size Range	Class
3" - 16"	Class 150 / 300
End Connection	Flanged End / Lug Type / Wafer Type

Design Standard	MSS SP 81
Testing Standard	BS 6755 I /API 598
Face To Face	MSS SP 81
End Connection	Flanged End / Lug Type / Wafer Type - ASME B 16.5

Operation	Lever, Gear Operator, Electrical Actuator, Pneumatic Actuator.

Shell	WCB, CF8, CF8M, CF3, CF3M, CF8C, CN7M, CD4MCu, Hastelloy, Inconel, Duplex Stainless Steel
Trim	WCB, CF8, CF8M, CF3, CF3M, CF8C, CN7M, CD4MCu, Hastelloy, Inconel, Duplex Stainless Steel