water valve actuator /electric linear actuator / air actuated butterfly valve / electro hydraulic actuator / automated valve
China Manufacturers Valve Actuator Suppliers
EVER-POWER INDUSTRY is a specialist in making all kinds of mechanical transmission and hydraulic transmission like: planetary gearboxes, worm reducers, in-line helical gear speed reducers, parallel shaft helical gear reducers, helical bevel reducers, helical worm gear reducers, agricultural gearboxes, tractor gearboxes, auto gearboxes, PTO shafts, special reducer & related gear components and other related products, hydraulic cylinder, gear pumps and so on. Furthermore, we can produce customized variators, geared motors, electric motors and other hydraulic products according to customers' drawings.
We have exported our products to clients around the world and earned a good reputation because of our superior product quality and after-sales service. We warmly welcome customers both at home and abroad to contact us to negotiate business, exchange information and cooperate with us.
We staff over 1500 workers, and have CNC turning machines and CNC work centers.
For more details, please check out our products catalogs and machine lists.
Product Description
1) Product information: the gate valves supplied are mainly used for adjusting water, steam, oil, gas, and natural gas in chemical industries
2) Standards: AWWA, DIN3352 F4/F5, BS5163, BS5150
3) Connection type: flanged type, push-on type, mechanical joint type, plain ends type
4) Material:
a) Body : Ductile Iron GGG500-7
b) Wedge : D/I , core fully vulcanized with NBR or EPDM rubber
c) Wedge Nut : Brass
d) Stem : Stainless steel , BS970 431S29 or DIN17440x20Cr13
e) Gasket : NBR
f) Bonnet : GGG500-7
g) O ring : NBR
h) Washer : Carbon steel or Stainless steel .
5) Size: 50-400mm/2" - 16"
6) Pressure grade: PN10, PN16
7) Coating:
a) Fusion-bonded epoxy 200-250 microns inside and out side
b) Coating as per customers' requirement
8) Package : carton for each item , wooden boxes outside .
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