High reputation Flanged Rubber Expansion Joint - OEM/ODM Factory China Ductile Iron Rubber Seal Manual Double Flanged Butterfly Valve – OTS
High reputation Flanged Rubber Expansion Joint - OEM/ODM Factory China Ductile Iron Rubber Seal Manual Double Flanged Butterfly Valve – OTS Detail:
In an effort to finest meet up with client’s requirements, all of our operations are strictly performed in line with our motto “High High quality, Competitive Rate, Fast Service” for OEM/ODM Factory China Ductile Iron Rubber Seal Manual Double Flanged Butterfly Valve, Should you be fascinated in any of our products and services, remember to do not hesitate to make contact with us. We’re ready to reply you inside of 24 several hours soon after receipt of one’s ask for and also to develop mutual un-limited advantages and organization in around potential.
In an effort to finest meet up with client’s requirements, all of our operations are strictly performed in line with our motto “High High quality, Competitive Rate, Fast Service” for China Butterfly Valve, Multiple Driving Modes, As an experienced manufacturer we also accept customized order and we could make it the same as your picture or sample specification. The main goal of our company is to live a satisfactory memory to all the customers, and establish a long term business relationship with buyers and users all over the world.
Valve Introduction
Tianjin Ots Valve Manufacturering CO.,ltd fearture product:Wafer butterfly valve have
Valve Technical Data
Chinese | International | |
Size | DN50~DN500 | |
Pressure | PN6/PN10/16 | v Class125/150 |
Design | GB/T122238-2008 | API 609、AWWAC504-2006 |
Flange Connection Standard |
GB/T 17241.6-2008 | ASME B16.5 |
Pressure Test |
GB/T 13927-2008 | API 598 |
Main Materials List
part situation |
Water supply and drainage, central air conditioning, heating, sewage, chemical industry, papermaking, marine, food, etc. |
body |
Cast Iron、WCB、Ductile Iron、Stainless Steel、AI-Bronze |
Disc |
Cast Iron、Ductile Iron |
Seat |
Nitrile Butadiene Rubber、 Ethylene propylene rubber、Fluoro-rubber |
Temperature |
-25~80℃ -25~ 130℃ -15~160℃ |
Design Data
Producing and checking
Production Display
Deliviering & Packaging
Product detail pictures:



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Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine regularly for High reputation Flanged Rubber Expansion Joint - OEM/ODM Factory China Ductile Iron Rubber Seal Manual Double Flanged Butterfly Valve – OTS, The product will supply to all over the world, such as: Costa Rica, Florence, Monaco, We confirm to public, cooperation, win-win situation as our principle, adhere to the philosophy of make a living by quality, keep developing by honesty , sincerely hope to build up a good relationship with more and more customers and friends, to achieve a win-win situation and common prosperity.

After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
