Cast Steel Single Disc Wafer Check Valve

Cast Steel Single Disc Flap Wafer Check ValveOf Vatac Series Duckbill Check Valves are a flexible sleeve design made of quality fab- ric-reinforced elastomer materials for maxi-mum resistance to corrosion and wear caused by continuous operation with abrasive slurries, sludge, or effluent. The flexible sleeve provides

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Cast Steel Single Disc Flap Wafer Check Valve

Of Vatac Series Duckbill Check Valves are a flexible sleeve design made of quality fab- ric-reinforced elastomer materials for maxi-mum resistance to corrosion and wear caused by continuous operation with abrasive slurries, sludge, or effluent. The flexible sleeve provides maximum flow with a mini-mum pressure drop across the valve at all times
 
1. Construction is as follows:  

- Flange Duckbill Check Valve
- Slip-over Duckbill Check Valve
- In-line Duckbill Check Valve
- Low Pressure
- Flanged Ends to ASME B16.5 and B16.47 A/B

 
 2. Main Part & Materials

Part Names
Part Materials
FlangeQ235F304F316F304LF316F316LSAF 2205BRONZE
Body MaterialNATURAL RUBBER/NBR/EPDM
Suitable MediumWater, Waste Water and Sewage
Suitable Temperature-29~120 °C

 
3. Normal Pressure Rating
PN10 & PN16, CLASS150 

4. Normal Size Range
DN50~DN1000, 2"~40" 

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