English
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Model GKJ
Size DN50-DN800 2”-32”
Connection PN10/Class 150
Material: Stainless Steel, Duplex, Hastelloy, and Titanium , Ductile iron,others
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GKJ673E Class150/PN10
GUANLI VALVE
2"-36" DN50-DN900
Guanli GKJ knife gate valve is bidirectional valves which is built to high quality manufacturing standards.
Standard flange connection:
Flange drilling: EN PN 10,ANSI B16.5 (class 150),AS 2129,others
Face to face: EN558
Pneumatic Cylinder-Double Acting
Acceissories- Limit switches, Proximate switches, Solenoid, Filter&Regulator,
SS304 Tubes&fittings
Pnuematic actuator type could be :
Spring Return Pneumatic Cylinder
Fail safe system
Material Options：
Knife Material-SS304, SS316, SS2205, Others
Seat Type-NBR,EPDM
Support Yoke-A36 with FBE Coating, SS304
Working pressures
DN 50-DN250 ( 2”-10” )= 10 bar
DN 300-DN450 ( 12”-18”)= 6 bar
DN 500-DN600 (20”-24”)= 4 bar
Testing pressure
DN 50-DN250 ( 2”-10” ) Shell=15 bar Seat=11 bar
DN 300-DN450 ( 12”-18”) Shell=9 bar Seat=7 bar
DN 500-DN600 (20”-24”) Shell=6 bar Seat=5 bar
Guanli GKJ knife gate valve is bidirectional valves which is built to high quality manufacturing standards.
Standard flange connection:
Flange drilling: EN PN 10,ANSI B16.5 (class 150),AS 2129,others
Face to face: EN558
Pneumatic Cylinder-Double Acting
Acceissories- Limit switches, Proximate switches, Solenoid, Filter&Regulator,
SS304 Tubes&fittings
Pnuematic actuator type could be :
Spring Return Pneumatic Cylinder
Fail safe system
Material Options：
Knife Material-SS304, SS316, SS2205, Others
Seat Type-NBR,EPDM
Support Yoke-A36 with FBE Coating, SS304
Working pressures
DN 50-DN250 ( 2”-10” )= 10 bar
DN 300-DN450 ( 12”-18”)= 6 bar
DN 500-DN600 (20”-24”)= 4 bar
Testing pressure
DN 50-DN250 ( 2”-10” ) Shell=15 bar Seat=11 bar
DN 300-DN450 ( 12”-18”) Shell=9 bar Seat=7 bar
DN 500-DN600 (20”-24”) Shell=6 bar Seat=5 bar
