Membrane aseptic single seat valve

Single seat valve has very flexible valve body combination and various functional configurations,such as aseptiic,sterilization,diaphragm type,adjustable valve position, jacket insulation,damping buffer,double seat etc.Also can install with automatic positioner,control head,feedback device,position sensor etc.

Membrane aseptic design is accomplished by PTFE diaphragm to isolate the valve from outside circumstance, preventing risk if bacteria entering. At the same time, the leak detection chamber is designed to detect diaphragm leakage or damage in real time.

Technical Features 
●Size: 1/2"-6", DN10-DN150
●Material: 316L/1.4404, ASME BPE 316L 1.4435 NB2 Fe≤0.5%
●Pressure: vacuum to 10bar (1.0Mpa)
●Temperature: -20℃ to +150℃, Depending on the seal material
●Seal: EPDM FKM HNBR PTFE
●Connection standard: DIN SMS ISO IDF RJT BS4825 ASME BPE 3A DIN11864 DIN11853
●Connection way: threaded, clamp, welding, flange
●Drive mode: manual, pneumatic, electric
●Roughness: Ra≤0.6μm; MP=Ra≤0.3μm; EP=Ra≤0.3μm
●Certification: FDA 177.2600; 3A-53-07; Glass II USP Glass VI Chapter 88; GB4806.11; EG VO/1935-2004; PED/97/23/EC;