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Cast Iron Butterfly Type Check Valve

The valve body passageway is designed in a wing-shaped streamline type, allowing the medium to flow through the passageway rapidly and steadily with no noise. It is opened or closed by the valve clack moving to-and-fro through the valve body guiding axle under the spring effect. It can be installed on horizontal and vertical pipelines.
Product Details

Cast Iron Butterfly Type Check Valve

Product features
To API594
Face to face per ANSI B 16.10
Flange ends dimension ANSI B 16.5/ANSI B 16.47
Final inspection tests to API598.


Main feature

The valve body passageway is designed in a wing-shaped streamline type, allowing the medium to flow through the passageway rapidly and steadily with no noise. It is opened or closed by the valve clack moving to-and-fro through the valve body guiding axle under the spring effect. It can be installed on horizontal and vertical pipelines.


Materials
Cast Iron,Ductile Iron
Rubber seal:NBR,EPDM,VITON,NEOPRENE

Corrosion protection
Inside and outside epoxy coating
Applicable Pressure:PN10/PN16/PN25
Applicable medium: Water, oil, gas and other causticity medium (different raw material for different medium)
About this product:
H76H/H76W/H76X-10-40C/P/R.


Product

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Workshop

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Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of cast iron butterfly type check valve in China. If you want to buy quality product of various beautiful bags, you can get it at a cheap price from us.
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