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Electric gate valve

J-VALVES Provide Electric gate valve,Z940h Z941h Electric Gate Valve
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  • Electric gate valve

Electric gate valve

Electric gate valve 
Product description:     
The main use of high pressure valve flange valve for the nominal pressure PN1.6 ~ 16.0MPa, the working temperature  -29 ºC ~ 550 ºC of the oil, chemical, hydraulic, fire power station on the various systems of the pipeline, cut off or Through pipe medium.
 
Main feature
1 , selection of sophisticated, in line with relevant standards at home and abroad, the overall quality of materials high. 
2 , in line with the requirements of advanced standards at home and abroad, sealed and reliable, excellent performance, handsome in appearance. 
3 , sealed pair of pairs of advanced and reasonable, gate and valve seat sealing surface with different hardness of the Stellite ( Stellite ) cobalt-based carbide welding, sealed reliable, high hardness, wear resistance, high temperature, corrosion resistance , Anti-scratch performance, long life   
4 , stem and quenched and tempered surface treatment, a good corrosion resistance, scratch resistance and wear resistance. 
5 , the use of wedge-shaped elastic gate structure, large diameter set thrust bearings, friction is small, and with a crash manual, open and close easily. 
6 , can be used in a variety of piping flange and flange sealing surface form to meet the needs of various projects and user requirements.
 
Product specification
Design Code: GB12234
Structure length: GB12221
Connection standard: JB / T79
Pressure test: GB13927
 
Product Range
Main material: carbon steel, stainless steel, alloy steel and so on
Nominal diameter: DN50-DN1200
Pressure range: 1.6-16.0Mpa
Applicable temperature: -29 ºC ~ 550 ºC
Operation: electric
Applicable medium: water, oil, steam, and acid, alkali, ammonia, urea, sulfur and other natural gas.

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