Model NO.: SCV
Flow Direction: Unidirectional
Standard: DIN
Application: Industrial Water Systems
Name: Rubber Flap Check Valve
Body: GGG40, GGG45, GGG50
Disc: Ductile Iron with EPDM Coating
Shaft: Stainless Steel 420/431
Size: DN50 to DN600
Seal: NBR or EPDM
Coating: Epoxy Coated to 300 Microns Thickness
Connection: Flanged (BS 4504)
Pressure Rating: PN10/PN16
Equipment: Lever and Weight Assembly
Trademark: WALTER or No Brand
Transport Packaging: Bubble Bags and Wooden Case
Specification: DN50–DN600
Origin: Suzhou, Jiangsu, China
HS Code: 8481.30.00.00
WALTER-FSV Company specializes in supplying a wide range of check valves, including Non-return Check Valves, Cast/Ductile Iron Swing Check Valves, and Rubber Flap Check Valves. These automatic valves are designed to open under fluid pressure and close when the flow reverses, ensuring smooth operation and preventing backflow. The design also takes into account water hammer effects, making the valve highly reliable and durable.
Key features include:
1. **Body/Bonnet**: Made from GGG40 or GGG50 ductile iron for strength and corrosion resistance.
2. **Stem**: Constructed from stainless steel SS420 or SS431 for long-lasting performance.
3. **Bolts/Nuts**: Fabricated from SS304 stainless steel for optimal durability.
4. **Disc**: Ductile iron base with an EPDM coating for enhanced sealing and wear resistance.
5. **Coating**: Epoxy resin applied both internally and externally, with a thickness exceeding 300 microns for superior protection.
6. **Flanges**: Compliant with BS 4504 and ISO 7005 standards, with face-to-face dimensions according to BS 5153 and DIN 3352.
7. **Working Pressure**: Available in PN10 and PN16 ratings.
8. **Size Range**: From 1", 1½", 2" up to 24".
9. **Additional Options**: We also offer OEM services for Swing Check Valves, Rubber Flap Check Valves, Silent Check Valves, and Butterfly Check Valves.
Whether you need standard or customized solutions, WALTER-FSV ensures high-quality products tailored to your industrial needs.Aerial Work Platform,Truck Mounted Aerial Work Platform,Mobile Aerial Work Platform
SUZHOU WENPENG MACHINE TECHNICAL CO.,LTD. , https://www.wpblocs.com