Gold top valve located in Oubei Town, Wenzhou, China,where can make all kinds of precision balls,including top entry,metal seat and V type balls.On this base,our products range of floating,trunnion,Gate globe check valve ,butterfly valve ,etc.Surely we can design them by customer's special requirements.
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| Place of Origin: | CHINA |
| Brand Name: | GTV |
| Certification: | 609 |
| Model Number: | D41H |
| Minimum Order Quantity: | 1 |
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| Packaging Details: | WOODEN BOX |
| Delivery Time: | 20DAYS |
| Payment Terms: | T/T, L/C |
| Supply Ability: | 1+PCS+WEEKS |
| Port Size: | Standard, DN50-DN300, DN32-DN2400(NPS1 1/4-NPS96), DN 50-DN 600, DN80 | Pressure: | Low Pressure, Medium Pressure, 16, PN10/16;125#/150#, PN6/10/16 |
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| Temperature Of Media: | Medium Temperature, Normal Temperature, Low Temperature, High Temperature, -20-+200 | Body Material: | Ductile Iron, WCB, CF8, Cast Iron, CI / DI / SS / CS For Butterfly Valve |
| Connection: | Wafer, Flange Ends, Lug, Clamp, U-Section | ||
| High Light: | Bs1868 Swing Check Valve,Rf Flange Swing Check Valve,Ductile Iron Swing Check Valve |
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BOLTED COVER 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
Design Features
Design standard as per: BS1868,ASME B16.34, GB/T 12236.
Compact and reasonable product structure, reliable tightness and good performance;
Smooth fluid passageway and small fluid resistance;
Swing type disc.
Can be designed with a Damping Cylinder.
Rapid closing and flexible actions of the valve disc .
Small closing impact, water hammer is not liable to be generated.
Smooth fluid passageway and small fluid resistance.
CAST STEEL SWING CHECK VALVE 900LB DIMENSIONS:
GOldtop 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.
Contact Person: sales
Tel: +8613758447235
