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Sanitary Butterfly Valve with Fine Tuning Handwheel, Fine Adjustable

Body Material AISI 304 or 316L
Other Steel Parts AISI 304
Seat Material Silicone
Seat Options EPDM or Viton
Max. Working Pressure 10bar)for DN25/1″-DN100/4″
8bar for DN125/5″-DN150/6″
(5bar)for DN200/8″-DN300/12″
Working Temperature EPDM: -30°C to 120°C
Silicone: -40℃ to 180°C
Viton : -10℃ to 205°C
Sterilization Temperature 150°C , Max. 20 min
Internal Finish Ra 0.4 ~ 0.8µm,
External Finish Ra 0.4 ~ 0.8µm,
End Connections butt-welded, sanitary tri-clamp, male and female threaded, flanged, I-line or others upon request.
Handle Types 4-position Pull handle; multi-position handle with plastic cover or in pure stainless steel, lockable multiposition handle.


  • All stainless construction, forged 304 or 316L grade stainless steel body & disc.
  • FDA-approved seat materials: EPDM, Silicone, Viton (FPM).
  •  Sanitary surface finish, available with Ra < 0.4µm or EP (SF1 and SF4)
  •  Manual handle, pneumatic actuator and electric actuator are interchangeable
  •  A wide selection of different end connections
  •  Standards: DIN, 3A, SMS, ISO / IDF, BS / RJT, and ASME / BPE
  •  Certificates: 3A, FDA, PED 97/23/EC, ISO9001/2008
  •  Suitable for low and medium viscosity fluids
  •  100% hydraulic tested / 100% inspected
  •  Repair Kits available consisting of seat and bushings

We are professional manufacturers of sanitary butterfly valve with fine tuning handwheel, fine adjustable, we specialize in sanitary valves for more than 15 years!

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