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Item: Sanitary Butterfly Valves Ends Flange by Thread With Operation of Pulling handle (Sanitary Threaded and Flanged Butterfly Valves with Multi-position, Pneumatic sanitary Butterfly valves, Electric sanitary Butterfly valves)
Specification: 1" - 6" (DN25-DN150), Larger sizes are available as per customer requests.
Materials: Sanitary corrosion resistance stainless steel, AISI304, AISI316L (SUS304, SUS316L and EN1.4301, EN1.4404). Material of valves can also as per customers requests.
Seal: RTV (Silicone rubber), EPDM (Ethylene-Propylene-Diene Monomer), Viton/FPD (fluorine-rubber)
Seal service temp: RTV (-50 ~ 200 deg. C), EPDM (-50 ~ 140 deg. C), Viton (-40 ~ 200 deg. C)
Standards: DIN, SMS, ISO,/IDF, RJT, DS, BPE