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  • Grooved Indicating Butterfly Valve.png
  • Grooved Indicating Butterfly Valve 2.png
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Grooved Indicating Butterfly Valve


Price:

$

Main material:Ductile iron/ Carbon Steel Signal gearbox:Housing/cover(ductile iron) Handlewheel:Ductile iron Hydro Test:450psi Temperature:0℃~100℃ W.pressure:300 psi

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Detailed introduction

Grooved Indicating Butterfly Valve

Butterfly valve is a kind of quarter-turn valve, and it is fully open or closed when the disc is rotated a quarter turn to isolate or regulate the flow, with quick shut off. Butterfly valve is generally favored because it costs less than other valve design, and it needs less support because of lighter weight.

Main parts and material (specification)

Body:Ductile iron

Disc:Ductile iron

Worm:Ductile iron or Carbon Steel

Shaft:SS431

Signal gearbox:Housing/cover(ductile iron)

Handlewheel:Ductile iron

Hydro Test:450psi

Temperature:0℃~100℃

W.pressure:300 psi

Surface:Epoxy coating as Ral3000

 

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