Cast Iron Flap Disc Check Valve
Model NO.: DSCV
Function: Nrvr Silence, Nrvz Silence
Sealing Form: Gland Packings Globe Valve
Flow Direction: Unidirectional
Standard: DIN
Application: Industrial Water Systems
Name: Rubber Flap Check Valve
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 Rating: PN10/16
Equipment: Lever and Weight
Trademark: WALTER / No Brand
Shipping Package: Bubble Bags & Wooden Case
Specification: DN50-600
Origin: Suzhou, Jiangsu
HS Code: 8481300000
WALTER-FSV Company offers a range of high-quality check valves, including the Double Flanged Swing Check Valve, Non-return Check Valve, Cast/Ductile Iron Flex/Swing Check Valve, and Rubber Flap Check Valve. These automatic valves open due to fluid pressure and close when flow reverses, ensuring efficient system operation. The design includes considerations for water hammer, making it highly reliable.
Key Features:
- **Body/Bonnet**: GGG40/50
- **Stem**: SS420/431
- **Bolts/Nuts**: SS304
- **Disc**: GGG40/50 with EPDM coating
- **Epoxy Coating**: Internal and external, over 300 microns thick
- **Flanges**: BS4504, ISO 7005; Face-to-Face dimensions according to BS 5153, DIN 3352
- **Working Pressure**: PN10/16
- **Sizes Available**: 1", 1½", 2" up to 24"
WALTER-FSV also provides OEM services for various types of check valves such as Double Flange Check Valve, Swing Check Valve, Rubber Flap Check Valve, Silent Check Valve, and Butterfly Check Valve. Our products are designed for durability, efficiency, and compliance with international standards.
ZHENAN NEW METAL CO .,LTD , https://www.zanewmaterial.com