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4” TONTR Plastic coating (multi-color optional) Handle groove butterfly valve

Sales mode:Wholesale
Material:Stainless Steel/Brass/ductile iron/cast iron
Anticorrosive method:spray/As buyer's requirements
  • D83X-DN100


  • D83X-DN100

  • Butterfly Valve

  • Flangeconnection

  • DN100

  • Qingdao, China

  • 2.5MPA

  • 60000 tons/year

  • Grey/red, can be customized


4” TONTR Plastic coating (multi-color optional) Handle groove butterfly valve

Grooved Butterfly Valve

Size Range: 2~6"(DN50~DN200)

Pressure: PN10, PN16, Class125

Body Materials: Cast Iron, Ductile Iron

Seat Materials: NBR, EPDM

Disc Materials: Ductile Iron + EPDM/NBR lined

Stem Materials: SS416

End Connection: Grooved

Operate: Manual, Worm gear

TAG: butterfly valve, Grooved Butterfly Valve, wesdom valve

What is a grooved butterfly valve?

The grooved butterfly valve is driven by worm-gear and stem.

Then the cam rotates according to the predetermined position of the signal device on the contact down or release.

The corresponding output “on” and “off” electrical signal shows the opening and closing state of the butterfly valve.

The grooved butterfly valve is divided into two types: handle grooved butterfly valve and worm-gear grooved butterfly valve.



TONTR is located in the beautiful coastal city of Qingdao. It is a professional national-level high-tech industry engaged in the design, development, manufacture and sales of high-pressure pipeline systems.

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