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Star discharge valves
butterfly valves:
single/double stick a valve:
Brief Introduction:
Butterfly valve is mainly consisted of body, stem, disc, seat and driver(lever, gearbox, pneumatic and electric Actuator) and so on.
On off and controlling flow of valve are made by turning stem and disc together .
| Material Specification | ||
| Part | Material | ASTM |
| Valve Body | cast iron | A126 Class B |
| ductile iron | A536 Gr.65-45-12 | |
| Valve Disc | ductile iron | A536 Gr.65-45-12 |
| bronze | B148 C95400 | |
| stainless steel 304 | A351 CF-8 | |
| stainless steel 316 | A351 CF-8M | |
| Valve Shaft | carbon steel | WCB |
| stainless steel 416 | A276 S 416 00 | |
| stainless steel 304 | ||
| stainless steel 316 | ||
| Valve Seat Ring | EPDM/NBR | |
| O-Ring | EPDM/NBR | |
| Bushing | anti-wear anti-water material | |
| bronze | B62 C83600 | |
What can we do for you?
1.Save lots of your cost.
2.Your OEM orders are welcomed.We have own factory.
double hammer unloading valve flap :
3.Each valve is taken for two times pressure test before leave factory! Each butterfly valve has 24 months guarantee period.
4.You'll never be low on supply---with our monthly capacity of 500000 sets
5.More than several sales manager are always working with you and listening to you.
package:
plastic bag,paper carton and wooden pallet
payment:T/T L/C
WE ALSO HAVE OTHER STYLE VALVE BELOW:
AND SO ON...
certification:
contactor:
We provide high quality products,competitive price and most professional service to every client, also we can offer a short delivery time to you at any place in the world, if you are interested in our products or there is any question.please do not hesitate to contact me, I will reply you in time.Skype:trancysun
thank you watch,enjoy your working time.
Star discharge valves
