详细介绍
进口德国汉克气动对夹式蝶阀介绍
进口对夹式蝶阀,德国进口*,德国的的*,世界进口品牌排行榜*,进口蝶阀哪个品牌好-德国汉克(HANK)阀门*
进口对夹式蝶阀由橡胶密封蝶阀和碳钢或不锈钢阀板、阀杆构成,采用对夹式安装方式。适用于温度≤80~120℃如食品、医药、化工、石油、电力、轻纺、造纸等给排水、气体管道上作调节流量和截流介质的作用。
Note: Seat materials are capable of withstanding lower temperatures without damage. However, the elastomer becomes hard and torques increase. Some flow media may further restrict the published temperature limits and/or significantly reduce seat life.
Optio
Seats: Buna-N, EPDM, Hypalon, Viton, Neoprene, PTFE.
Disc: Nickel plated Ductile iron, nylon coated ductile Iron,
aluminum bronze, 316 stainless steel.
Body: Cast iron, ductile iron.
Note: Please refer to “Numbering System" sheet to obtain detailed figure numbers.