KSB DN50 BOAX-B T4 3G6K6K蝶阀，凯士比无头蝶阀，AMRI蝶阀 ,JS1030蝶阀适用于温度≤120℃，公称压力≤1.6MPa给排水、污水、食品、供暖、燃气、船舶、水电、冶金、能源系统以及轻纺等行业，特别适用于双向密封和阀体易锈蚀场合，作调节流量和截流介质。
KSB DN50 BOAX-B T4 3G6K6K butterfly valve, KSB than headless butterfly valve, AMRI butterfly valve, JS1030 butterfly valve for temperature ≤120 °C, nominal pressure ≤1.6MPa for water supply and drainage, sewage, food, heating, gas, ship, hydropower, llurgy, Energy systems and textiles, especially for two-way sealing and valve body rusting, for regulating flow and intercepting media.
技术条件：
结构长度符合EN 558-1，基本系列14
防腐蚀阀体元件，蓝色环氧树脂涂层
适用温度：-20℃～120℃
适用尺寸：DN50～DN1200
阀座：EPDM NBR
阀瓣：球墨铸铁/不锈钢
结构特性：
O形圈：有助于防止轴泄漏。
精密准确的蝶板轮廓：防止“泡紧”关闭困难，确保扭矩，延长阀座寿命。
支撑性轴密封：弹性材料与酚醛背衬环的紧密结合体，有效防止由于扭曲变形导致的轴泄漏。
既适用于气态介质，也适用于液态介质。
可进行双向关闭
备选维修管道终端
AMRING! liner Code KSB
E.P.D.M
E.P.D.M drinking water
Heat E.P.D.M
High content nitrile
Carboxylated nitrile
White carboxylated nitrile
Chlorosulphoned polyethylene HYPALON!
Fluorinated elastomer VITON! acid
Fluorinated elastomer VITON! heat
Epichlorhydrine
High temperature silicone
Natural rubber Polybutadiene
Hydrogenated nitrile rubber HNBR
XA
XC
XV
K
CB
CC
Y
VA
VC
EG
SK
NB
NH