Model No.: BBKCV-02
Flow Direction: Reversing
Standard: DIN, ANSI, BS
Application: Industrial, Water Treatment, and Household Use
Size: DN50 to DN1200
Packaging: Plastic bag inside, wooden case outside
Production Capacity: 5,000 pieces per month
Certifications: ISO 9001, CE, WRAS
Brand: BBKVAL or OEM/ODM options available
Trademark: BBKVAL or Custom Branding
Shipping Package: Sea-worthy wooden crate
Specification: CE PED, ISO 9001, DN40–DN1200
Origin: China
HS Code: 8481.80.40.90
**Dual Plate Check Valve**
**Material & Description:**
1) Body and disc: Available in brass, cast iron, carbon steel, and stainless steel.
2) Stem: Made of stainless steel for durability.
3) Torsion Spring: Constructed from stainless steel for long-lasting performance.
4) Sealing Surface: Options include Buna-N rubber, EPDM, NBR, and nylon plastics for optimal sealing.
**Technical Specifications:**
- Size: DN40 to DN300
- Pressure Rating: PN10 to PN16
- Design & Manufacturing: Complies with API standards
- Face-to-Face Dimension: ANSI B16.10
- Flange Ends: ANSI B16.5
- Inspection & Testing: API 598, ISO 5208, EN 12266-1
- Operating Temperature Range: -10°C to 85°C
**Product Overview:**
The dual plate check valve features a twin spring-loaded half-disc that opens with the flow and closes against the rubber seat, ensuring a secure shut-off against backflow. The resilient seating design minimizes slamming and enhances operational safety.
This type of check valve offers excellent flexibility and cost-efficiency for various piping systems. Its lightweight design makes installation quick and convenient, and it has a smaller face-to-face dimension compared to traditional swing check valves. The valve can be customized to meet international flange standards such as DIN, ANSI, and BS, making it suitable for global applications.
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Wuxi Zerru Technology Co., Ltd , https://www.zerruflow.com