All Stainless Knife Gate Valve GKU583
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All Stainless Knife Gate Valve GKU583

Knife Gate Valve GKU583

Size 18”-76”

Material: Ductile iron, Stainless Steel, Duplex, Hastelloy, and Titanium ,others


  • GKU583
  • Size 18”-76”

Uidirectional Knife Gate Valve

Guanli GKU83 model is an uni-directional lug type valve designed according to MSS-SP-81 

for industrial service applications.


GKU83 Futures:

Compact design

Replacement seat

Threaded flange holes

High quality knife finish for optimum sealing.

Handwheel and pneumatic type interchange


Standard flange connection:

ANSI B16.5 (class 150) and AS2129

Face to face MSS SP81

Other flange connections available on request


Driven types

Manual-Handwheel &Bevel gear


Electric Actuated

Hydraulic Actuated


Pneumatic Cylinder-Double Acting Pneumatic

Acceissories- Limit switches, Proximate switches, Solenoid, Filter&Regulator,

SS304 Tubes&fittings


Material Options

Knife Material-SS304, SS316, SS2205, Others

Seat Type-NBR,EPDM,FKM, Metal to Metal

Support Yoke-A36 with FBE Coating, SS304


Customized Design on request

Deflection Cone

Flush ports

Spring Return Pneumatic Cylinder

Fail safe system


Related Products

Goal for innovation, reliability and efficiency All Guanli products are designed and manufactured for the highest level of efficiency and quality, and are fit for purpose.


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