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KNIFE GATE VALVES
 

 

 

BDK Knife Gate Valves are specially designed for tough applications viz. Ash landing, Cement, Paper & Pulp, Slurries etc. These valves feature a single piece cast stainless steel fully lugged body which is very robust in construction to cater to the extreme demanding applications. The gates made of stainless steel and other superior alloys are ground with super surface finish on both sides to assure positive shutoff. The machined and highly finished gland pockets ensure a leak proof gland packing and perfect stem seal.

Both metal and resilient seat options are available with a shutoff capability exceeding the requirements of the standard MSS SP - 81.

A variety of Actuator options are offered with an unique feature of Yoke which permits interchangeability of manual and pneumatic actuators. A full complement of accessories and other optional features are offered.

 

Sizes in mm(inch) Pressure Rating
50 (2") to 750 (30") PN 6 & PN 10
 
Design Std. MSS SP-81
Face to Face MSS SP-81
Testing Std. MSS SP-81
Body Material CI, DI, WCB,CF8, CF8M, A20, DUPLEX SS & OTHER EXOTIC ALLOY
Gate 304/316/ DUPLEX SS
Seat Renewable Soft Seat : Nitrile / Neoprene / EPDM / Butyl / Viton / Silicone
Integral Metal Seat : WCB+13% Cr./WCB+Stellite/ A351 Gr. CF8/CF8M/CF3/CF3M
Stem 410/304/316
Ends Wafer & Lugged.
 
 
Knife Gate Valves - Sales Drawings
Description
LUGGED HANDWHEEL OPERATED 2” TO 30” - KG0001
LUGGED CYLINDER OPERATED 2” TO 30” - KG0002
WAFER HANDWHEEL OPERATED 2” TO 30” - KG0003
WAFER CYLINDER OPERATED 2” TO 12” - KG0004
 
 
Knife Gate Valves - Technical Specifications
Description
TECHNICAL SPECIFICATIONS - KGTS0001
TESTING SPECIFICATIONS - KGTS0002
INSTALLATION, OPERATION & MAINTENANCE MANUAL - KGTS0003
 
 

VALVES
Diaphragm Butterfly Pfa Lined Gate
Globe Check Plug Ball
Forged Steel Knife Gate Valves
OTHERS
Actuators Actuator Selection Gear Boxes Solenoid Valve
 
 
       Diaphragm
       Butterfly
       Pfa Lined
       Gate
       Globe
       Check
       Plug
       Ball
       Forged Steel
       Knife Gate Valves
 
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