Product Name: Triple eccentric worm gear driven butterfly valve D343H-16C Yuanda Valve Model NO.: D343H-16C Application: Industrial Usage, Water Industrial Usage Standard: JB,GB OR AS YOU REQUIRED Valve Body: Casting Material of Seal Surface: metal Hard Sealed Working Temperature: -29-425 Work Pressure: Low Pressure (Pn<1.6mpa) Valve Stem: Extended Seal Form: Force Sealed Structure: Three-Eccentric Sealing Connection Form: Wafer Driving Mode: Manual Media: Gas Pressure: Pn16/25 Trademark: Y Transport Package: Poly Wood Case Specification: DN50-DN2000 Origin: China HS Code: 8481804090 Product Description Triple eccentric worm gear driven butterfly valve D343H-16C Yuanda ValveFeatures:1) Sizes: DN 50mm - 3600mm2) Seal:NBR/2CR133) Body: WCB4) Disc:WCB5) Pressure: 1.6-2.5MPa (16-25kg)6) Type:flanged butterfly valveYuanda Valve Group Co. Ltd. the biggest valve manufacturer in China.It was found in 1959, 3500 workers. More than 660 000.00 square meters factory area.Our following products have a good selling around the world ANSI/DIN/JIS/BS/GOST gate valve, globe valve, check valve, strainer, ball valve, butterfly valve etc. and the material include CI, CS, SS and Brass.our products have the certificate of API 6D, KS, CE, ISO. EAC,WRAS.Yuanda maintains long-term stable relations with international companies such as US Crane and Korea Daehwa, and has two subsidies in U.S.A. (4Evergreen Valve C0.,Ltd. ) and South Korea(Joeun Yuanda Valve Co.,Ltd.)respectively. Our products sell well in the markets of more than forty countries and regions across the world, including U.S.A., Russia, Japan, Korea, Turkey, Germany, England, France, Italy, Brazil, Poland, as well as Central and West Asia, and are well recognized by customers.Welcome to visit our factory and If you want to see more items,pls visit our website Should any of these items be of interest to you,please let us know.We will be happy to give you a quotation upon receipt of your detailed requirements.