Cast Iron Non-Return Swing Swing Rubber Flap Check Valve BS5153 for Water system

• Customization: Available
• Media: Water
• Temperature: Low Temperature
• Model NO.: H44X
• Material: Cast Iron
• Connection Form: Flange
• Structure: Swing
• Pressure: Low Pressure
• Function: Nrvr Silence, Nrvz Silence
• Flow Direction: Unidirection
• Standard: DIN
• Application: Water Industrial Usage
• Name: Swing Check Valve with Lever & Weight
• Body: Ggg40/45/50
• Disc: D.I+EPDM Coated
• Shaft: Ss420/431
• Size: Dn50-600
• Seal: NBR/EPDM
• Coating: Epoxy Coated to 300 Microns
• Connection: Flanged Bs 4504
• Pressure Rate: Pn10/16
• Equip: Lever and Weight
• Transport Package: Bubble Bags & Wooden Case
• Specification: 2"-24"
• Trademark: WALTER/ No Brand
• Origin: Suzhou, Jiangsu
• HS Code: 8481300000
• Production Capacity: 6800 Sets Per Month

Product Description

DESCRIPTIONS

 

Detail Photos

 

Swing Check Valve with Lever & Weight

WALTER Model RDCV Swing (Rubber Flap) Check Valves are the main type of non-return valve being used in  water networks and pumping station for years.
It is a fully encapsulated resilient disc seat, double flange swing check valve for reliable reverse flow prevention , good for both clean water/sewage applications. 45 degree angle declined seat which can help quick closure and minimize the water hammer and slamming and easy to do maintenance by removing the bonnet part.Flow direction arrow on the valve should be followed during installation.


Cast/Ductile Iron Flex/Swing Check Valve is automatic type which are opened by the pressure of the fluid and closed by the reversing flow. The water hammer rising has been taken into consideration during design so it is reliable.

1- Body/Bonnet: GGG40/50

2- Stem: SS420/431

3- Bolts/Nuts: SS304

4- DISC: GGG40/50 + EPDM Coating

5- Epoxy Resin coating internal & external, thickness above 300 micron

7- Flanged acc to BS4504, ISO 7005. Face to Face acc. To BS 5153, DIN 3352

8- Work pressure: PN10/16; Size range: 1", 1 1/2", 2" to 24"






WALTER-FSV Company provide OEM Service for One Way Check Valve, swing check valve. Butterfly Check Valve. Etc...