High Performance Double Flange EPDM Seated Butterfly Valve
This valve's design depend on three-dimensional eccentric principle,the space track of closed-curve is very ideal.There are no friction nor inference between the sealing space.The whole equipment remains high sealing, good anti-corrosion,fine heat-resistant and also good wear resistance.
It is small, light and simple. The compact structure is convenient to dismount and repair, flexible operation and is driven by handle, worm gear, electric, pneumatic and hydraulic. The valve is mainly used to cut off the fluid it also can be designed to have the function of adjusting and cutting off the fluid.
The main data
| Pressure rating and size: | PN10, PN16, Class 125/150 | ||
| DN50 to DN1600 | |||
| 2"~64" | |||
| Material: | Body :Â GGG40, GGG50, GG20, GG25 | ||
| Disc  : GGG40, GGG50, SS304, SS316 | |||
| Stem :Â 1Cr13, SS304, SS316 | |||
| Seal :Â NBR, EPDM | |||
| Body Seat :Â F6a, SS304, SS316 | |||
| Operated type | Worm Gear, Pneumatic, Electric, Bare shaft,etc. | ||
| Flange connection: | EN1092, ANSI B16.5, GB/T9113 | ||
Technical specifications
1.Max. Working Pressure:0-4.0Mpa
2.Working temperature: -40-600ºC
3.Media:air ,water, steam,gas,oil,acid,base,salt etc..
The company has no box modeling automated production lines, Product appearance, size precisio highdensity, good sealing performance, the produc won the majority of user spraise.
Finished product workshop
sales service
Cumently, Our products have already exported to America, France, Australla, Italy and 20 other countries and regions. Our company insists on the concept of "Â Top Quality and Credit First" Which are carried out throughout the R&D, production, marketing, service and the like.Â
The use of our company valves in large factories
Our products are superior in quality and moderate in price and are sure to be saleable in Major factories at home and abroad, and our company has set up a number of tough emergency service team, on-site experienced engineers and senior technicians, arrived on the scene in the fastest time for any problems, maintenance and replacement. Besides, we are in a position to accept orders against customers samples specifying design, specifications and packaging requirements.
.Concate Us
FAQ:
1. What is your main products?
Our main products are Ball valve, Butterfly valve, Gate valve, Globe valve,Wear-resistant elbow,Ceramic pipe , other valve, and made by casting or forged material.
2. Is samples available?
Yes, sample order is available for quality check and market test. But it is not free.
3. Do you have any products in stock?
Depends on your request, we have standard models in stock. Some special products and big order will be newly casting according to your order.
4. How do you guarantee the quality of products?
Quality is priority, we always attach the importance to quality control from the beginning to the end of the production.Every product will be fully assembled and carefully tested before painting, packing and shipping.
5.Competitive Price:
 We are the manufacturing company which not only has our own manufacturing workshop, but the casting company as well. We provide the straight factory price and service to our customer.
6.Regional Sale:
We provide specialized sales service refers to different kind of region all over the world. Each sales team member is good at the local language and well experienced to the responsible market.
   Thanks so much for you taking time to browse our products. Any further questions, please feel free to contact us and we are ready to so service for you   Â
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DONGYING SHENGYU METAL PRODUCT CO.,LTD , https://www.sycastingprocess.com