法兰连接,带或不带弹簧片流量观察玻璃,便于观察流体从任何方向流动。技术数据服务:气液兼容;水处理系统;工业流系统;材质:阀体- $$316,$$304,SS316L, SS304L,可选;桨- SS316;春天- $ 316美元;计——钢化玻璃;垫片-特氟龙,Gore-Tex,石墨*用于fa型的石墨unswtabte。Max。 working température: 200°C (option: 300°C available) Max. working pressure: • FA type: (for size of 15A to 50A): 10 kg/cm2 @25°C water • FB type: (for size of 15A to 50A): 15 kg/cm2 @25°C water ; 25 and 40 kg/cm2 are on request (for size of 65A to 100A): 15 kg/cm2 @25°C water (for size of 125A to 250A): 10 kg/cm2 @25°C water