如果产品安全是你最优先考虑的,你应该使用SPX FLOW PR2取样阀。•预防感染,感谢一个聚四氟乙烯轴和一个特殊的轴导向。不需要额外的阀座密封。•确保清洁。阀体内没有死穴。•阀门内径与管道截面相同。从手动操作到气动操作,任何时候都可以进行无问题的改造。•手动和气动控制阀都配备PTFE轴和关闭弹簧。•在线系统的集成没有问题。•与产品接触的阀轴完全密封在聚四氟乙烯(PTFE)中。 The pneumatically controlled PR2 sampling valves can be equipped with valve position feedback switch if requested. All stainless steel product contact parts are made of AISI 316L / DIN EN 1.4404 grade material. Can be supplied in the nominal diameters DN 25 - 100 and 1" - 4". In addition SPX FLOW offers PR2 sampling valves with steam connection for sterilization (PRD2). KEY APPLICATIONS Field of application With this valve bacteriologically safe samples can be taken directly from the pipeline.