BS5153 Rubber Flap Swing Check Valve Cast Iron for Water system
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Product Highlights
- Water Hammer Reduction: 45-degree declined seat design ensures quick closure to minimize water hammer and slamming.
- Durable Material Construction: Body and disc made of GGG40/50 ductile iron with SS420/431 stem for high strength.
- Corrosion Resistant Coating: Internal and external epoxy resin coating with thickness above 300 microns.
- Versatile Application: Suitable for clean water and sewage applications in water networks and pumping stations.
- Easy Maintenance Design: Bonnet part can be removed easily for maintenance without dismantling the whole valve.
- Standard Compliance: Flanges acc. to BS4504/ISO 7005 and Face to Face acc. to BS 5153/DIN 3352.
- OEM Service Available: Company provides OEM service for one-way check valves, swing check valves, and butterfly valves.
- Wide Size Range: Available in sizes from 1 inch to 24 inches (DN50-600) with PN10/16 pressure rating.
Product Attributes
- 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
- Package Size
- 50.00cm * 50.00cm * 50.00cm
- Package Gross Weight
- 15.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of BS5153 Rubber Flap Swing Check Valve Cast Iron for Water system
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BS5153 Rubber Flap Swing Check Valve Cast Iron for Water system -
BS5153 Rubber Flap Swing Check Valve Cast Iron for Water system -
BS5153 Rubber Flap Swing Check Valve Cast Iron for Water system -
BS5153 Rubber Flap Swing Check Valve Cast Iron for Water system -
BS5153 Rubber Flap Swing Check Valve Cast Iron for Water system -
BS5153 Rubber Flap Swing Check Valve Cast Iron for Water system -
BS5153 Rubber Flap Swing Check Valve Cast Iron for Water system
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Product Description
| 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...
About the Supplier
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Company Profile
Suzhou Walter Flow Control Equipment Co., Ltd. Are a professional company specializing in fluid & firefighting equipment.
We do, and always will, fashion our long time business relationships from advanced technology, excellent quality and good service.
Walter Flow Control supplies products with FM, UL, CE and all other relevant certificates for use in Water Reticulation and Treatment Systems, Fire-fighting Projects, High Rise Buildings, the Oil, Gas and Chemical Industries etc.
Company Products:
Valves: Gate Valve, Butterfly Valve, Check Valve, Automatic Hydraulic Control Valve, Air Release Valve, Globe Valve, Ball Valve, Strainer, Pipeline products, etc.
Firefighting: Fire Sprinklers, Wet Alarm Check Valve, Deluge Valve, Water Flow Detector, Foam Extinguisher System, Gas Extinguisher System and Fire Hydrant System, Fire Hose, Fire Hose Reel, Fire Monitor, etc.
Standard & Certificates:
Walter products are design acc. To DIN, BS, ANSI, AWWA, EN, ISO, AS, API standard and relevant products can be provided with FM approval, UL listed, CE certificates.
Company Philosophy:
Processing every enquiry efficiently
Treating every order seriously
Serving every customer considerately
Choose us, reap success
About Our Factory & Business Background
- Address
- No. 11666, East Taihu Avenue, Wujiang District, Suzhou, Jiangsu, China
- Terms of Payment
- LC, T/T, Western Union, Money Gram
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, EXW
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- SHANGHAI
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2017-05-16
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the main function of this valve?
- It is a non-return valve designed to prevent reverse flow, featuring a rubber flap for silence and reduced water hammer.
- What materials are used for the valve body and disc?
- The body and disc are made of GGG40/50 ductile iron, while the stem is made of SS420/431 stainless steel.
- Is the valve suitable for sewage applications?
- Yes, the fully encapsulated resilient disc seat makes it suitable for both clean water and sewage applications.
- What is the coating specification?
- The valve features epoxy resin coating on both internal and external surfaces with a thickness above 300 microns.
- What are the available connection standards?
- Flanges comply with BS4504 and ISO 7005, and the face-to-face dimension accords with BS 5153 and DIN 3352.
- Does the company offer OEM services?
- Yes, the company provides OEM service for various valves including one-way check valves, swing check valves, and butterfly valves.
- What is the pressure rating of the valve?
- The working pressure rating is PN10/16.
- How can the valve be maintained?
- Maintenance is easy as the bonnet part can be removed to access internal components without dismantling the entire valve.
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