Resilient seated gate valve can be equipped with all kinds of electric actuator to clients‿requirements to realize long-distance control and automatic control.It has the features such as quickness,liableness and easy installation etc..It is widely used in tap water industry,sewage treatmen, shipping,construction,petroleum,chemicals,food,pharmacy,textile,electric power,metallurgy and energy system’s pipeline to adjust and shut off fluid.
Material
Serial no.
Part
Material
1
Body
Grey cast iron,ductile cast iron,cast steel
2
Disc
Ductile cast iron packed with rubber or EPDM outside
3
Stem
Stainless steel
4
Cover
Grey cast iron,ductile cast iron,cast steel
5
Support
Grey cast iron,ductile cast iron,cast steel
6
Electric actuator
Main technic-al parameters
Nominal pressure: 1.0-2.5MPaWorking temp.:0-120Flanged end:GB/T17241.6 GB9113,ASME 16.5 etc.. Nominal diameter: 50-400mmService:water,oils,gas etc..Inspection and test:GB 13927 API 598
