Sanitary Male Thread Threaded Manual Butterfly Valve

Our Butterfly valve body could be offered with weld end, male end, female end and clamp end.
Model:
DY-BFV-T2
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Sanitary Male Thread Threaded Manual Butterfly Valve
Sanitary Male Thread Threaded Manual Butterfly Valve
Sanitary Male Thread Threaded Manual Butterfly Valve
Sanitary Male Thread Threaded Manual Butterfly Valve
Sanitary Male Thread Threaded Manual Butterfly Valve

Applications

Butterfly valves can be actuated either manually or pneumatically. There is a wide range of manual controls to meet the different system requirements. Pneumatic controls can be horizontal and vertical, single-, double-effect, and modulating. They can be fitted with control tops and proximity It is widely applied to many fileds,such as beer,beverage,dairy food,fruit juice,pharmacy,biological etc.

Operatiing Principles

The butterfly calves can be operated automatically through actuator or manually with the handle.The handle blocks the valve in the "open" or "closed" position,certainly,there are othe position available. The actuator push piston of axial movement into 90 degree so that it controls butterfly valve.

Technical Parameters

Standard 3A,SMS,DIN,ISO,RJT,IDF
Product Wetted Steel Parts AISI304/AISI316L Provided with material inspection report
Other Steel Parts AISI304
Size 1/2"~6",DN10~DN150
Seal material EPDM/VMQ/FPM All seals material comply with FDA21CFR117.2600
Working pressure ≤10bar(145psi)
Working temperature PDM:-14~248ºF(-10~120ºC)
VMQ:-58~356ºF(-50~180ºC)
FPM:22~446ºF(-30~230ºC)
Other materials are avaible upon request
Sterilization temperature 302ºF(150ºC,max 20min)
Outside surface treatment Ra16~32uin(o.4~0.8um)
nside surface treatment Ra32~64uin(o.8~1.6um)
Connetion ends butt-weld,clamped ends,male ends, flange ends
neumatic head Normally closed(NC)-Air to open,spring to close
Normally open(NO)-Air to close,spring to open
Air to air(AA)-Air to open,air to close

Options

  1. The seat and gasket can be NBR (Nitrile), VMQ (Silicone) or Viton (FPM) all complying with FDA 21CFR177.2600.
  2. End connection can be butt-welded, sanitary clamp, threaded, flanged, I-line or others upon request.
  3. Handle: 3-position pull handle; multi-position handle in either pure stainless steel or with plastic cover.
  4. Actuator: pneumatic stainless steel actuator (vertical type), pneumatic aluminum actuator (horizontal type), electric actuator.
  5. Control: position sensor, C-top controller, C-top controller (AS-I)
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