White Single Piece Knife Gate Valves

We are successfully meeting the varied needs of our patrons by manufacturing and supplying a wide gamut of Single Piece Knife Gate Valves as per their precise needs in Ahmedabad, Gujarat, India.

Salient Features:
Meets design testing standard as per MSS-SP-81 for fully lugged Knife Gate Valves
Bolted body and yoke bonnet for easy maintenance
Outside screw and yoke construction with thrust bearings
Cast stainless steel body with yoke bonnet design
Fully lug match ASME B16.5 class 150 with holes tapped
Designed to handle slurries, pulp stock and corrosive fluids in process industries
"Allines" high-quality metal seated Knife Gate Valves with ground knife gates and lapped seating faces have allowable permissible leakage rate
Lapped seat ensures tight closure
Equally gland follower provide uniform compression of packing
Body: MSS SP-81 requires the valve body to be designed for and hydro-statically pressure tested to 1.5 times the rated working pressure. No visible leakage when tested body
Knife Gate: MSS SP-81 requires the gate to be designed for and hydrostatically pressure tested to 1.1 times the rated working pressure
Seat: MSS SP-81 has an allowable leakage rate (for metal to metal seated valves) of 40 cc per inch of Diameter, per minute at 40 psi pressure
Grub Screw: Secured yoke bush in bonnet
Grease Nipple: required to grease filling
Acid resistant Ni-resist or bronze stem nut
Thrust bearing to prevent seizure of hand wheel hub, for 2" to 12" valves
Needle thrust bearings provided in 14" to 24" valves

Flow Directions:
Metal Seated Flow: Uni - directional flow
Soft Seated Flow: bi - directional flow
Larger size and customized design valves on request
Full port valve offers and resistance to flow operation is always easy even when valves are operated frequently

Options:
Design available with chain-wheel, gear, electric - pneumatic or hydraulic actuator
Locking arrangement on request
V-Port seat insert available for metering or throttling service
Deflection cone design available on request

Applications:
Mining, power, pulp and paper, alumina, chemical, cement