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Supplier Homepage > Products > Bolted Cover API 6D BS1868 SWING CHECK VALVE
Bolted Cover API 6D BS1868 SWING CHECK VALVE
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product: view count: 409Bolted Cover API 6D BS1868 SWING CHECK VALVE 
unit price: Negotiable
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period for delivery: Consignment Deadline days
Expiry date: Long Effective
last update: 2017-09-17 00:15
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detailed

SWING CHECK VALVE

Check valves (Non Return Valve ) are used to prevent reverse flow. The design of check valves is very simple . A hinged door is placed inside the Swing Check Valve body . With the pressure coming upstream the door is held open; when pressure increases on the downstream side, it forces the door to valve close, stopping any back flow. These valves are most often used to protect rotating equipment such as pumps or turbines from the effects of flow reversal.

Feature

-Bolted Cover , Swing type Disc

-Disc Shaft does not penetrate body 

-Durable one-piece disc to withstand the severe shock in the process of working and ground & lapped to a mirror finish .

-All parts are accessible from top for easy servicing

-Optional threaded or welded seat

-Optional counter weight device 

-Performing in vertical or horizontal line 

Production Range:

Size: NPS 2”~ 60” , DN50 ~ DN1500

Pressure: Class 150-2500 LB ,  PN 10 ~ 420

END Connection: Flange , BW 

Design Standard: API 6D , BS1868 , DIN3356

Face to Face Dimension : ASME B16.10 , DIN3202 F6 /F1/ F2

Connection Dimensions: ASME B 16.5 , ASME B16.47 , ASME B16.25 , DIN2543-2547

Body Material: Carbon Steel , Stainless Steel , Duplex Stainless Steel , Special Alloy

BEIDE is your trusted source for the high quality and durable bolted cover api 6d bs1868 swing check valve made in China. As one of the leading and experienced valve manufacturers and suppliers in China, we are equipped with a professional factory at your service.

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