Gate valve 


The two-way sealing wedge gate valve adopts API600, ASME B16.34 design standards, and international standards such as GB, JIS, ASME, ISO, etc.; it has the characteristics of simple maintenance, long service life, compact structure, and beautiful outlook. It is widely used in Petroleum, Petrochemical, Thermal Power, Nuclear Power, Natural Gas, Urban Construction and other fields. It is the major key device of the entire power system.

Face To Face Standards: DIN3202-F1,ASME B16.10
Temperature range : -29ºC~+425ºC Size :NPS 2"~48" (DN 50-DN1400)
Pressure range :PN1.0-16.0MPa,CLASS150LB- CLASS1500LB
Material :A105 .WCB , Stainless steel , LCB, LCC ....
Operated Manual : Handwheel  ,  Gear with padlocking  ,Pneumatic, hydraulic /electric,Pneumatic hydraulic,
Design & Manufacture Standards: DIN3352 ,API600, API6D Flanges
Dimension Standards: DIN2543-2545, ASME B16.5, JIS B2212-B2214
Welded Connection Standards: DIN3239, DIN EN12627-4, ASME B16.5
Test & Inspection Standards: DIN 3230, API598 ,API6D.
Suitable Medium:Petroleum, Natural Gas, Coal Chemical Industry, Metallurgy, Papermaking, etc.