BFHV01-TA02
OEM | ODM | WDS
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Its key component, the dual swinging discs, are constructed from premium **C954 Aluminum Bronze (Alloy C95400)**, providing exceptional wear resistance and strength in applications where non-sparking properties or compatibility with specific media are required. Available in sizes from **DN50 to DN600**, this valve ensures quick response and tight sealing to protect pumps and equipment from reverse flow damage.
Stainless Steel Dual Plate Wafer Check Valve with C954 Alloy Discs
Tianjin Worlds Valve Co., Ltd. – ISO 9001, CE, UKCA & WRAS Certified Manufacturer
BFHV01-TA02-Operation and Maintenance Manual DOWNLOAD
1. Durable Stainless Steel Construction with Corrosion Resistance
Built to withstand challenging environments, this valve offers long-term reliability.
Full Stainless Steel Body: The valve body is constructed from high-grade stainless steel (CF8/CF8M), providing excellent resistance to corrosion, oxidation, and pitting in a wide range of water, chemical, and marine applications.
Compact & Lightweight Wafer Design: The wafer-style body installs directly between pipeline flanges using through-bolts, offering significant savings in weight, space, and installation costs compared to flanged-end check valves.
Robust Design Integrity: The all-metal construction ensures structural integrity under pressure surges and varying temperature conditions, making it suitable for rigorous industrial service.
2. High-Performance C954 Aluminum Bronze Discs for Strength & Compatibility
The disc material is specifically chosen for demanding service conditions.
Exceptional Wear & Galling Resistance: **C954 Aluminum Bronze** discs offer superior resistance to wear, galling, and erosion, significantly extending service life in high-flow or slurry-type applications compared to standard iron or steel discs.
Excellent Corrosion Resistance: C954 alloy provides strong resistance to corrosion in seawater, brackish water, and many chemical environments, making it an ideal choice for offshore, marine, and chemical processing industries.
Non-Sparking & Machinable: The material possesses non-sparking characteristics, enhancing safety in potentially hazardous atmospheres, and allows for precise machining to ensure optimal sealing geometry.
3. Efficient Dual-Plate Design for Quick Response & Water Hammer Mitigation
Engineered for effective backflow prevention with minimal system impact.
Rapid Closure Action: The two independent, spring-assisted discs allow for fast closure upon flow cessation, effectively preventing reverse flow and slam, which protects upstream pumps and equipment.
Reduced Pressure Drop: The streamlined dual-plate design creates minimal obstruction to forward flow, resulting in a low pressure drop and contributing to overall system energy efficiency.
Water Hammer Reduction: The quick, controlled closure mechanism helps mitigate the intensity of water hammer phenomena, reducing stress on the pipeline system and associated components.
4. Reliable Backflow Prevention
A solution scalable for various system requirements.
Comprehensive Size Coverage: Offered in a practical range from **DN50 (2") to DN600 (24")**, this valve can be specified for both branch lines and main process lines across numerous industries.
Wide Application Suitability: Its material compatibility makes it ideal for **seawater cooling systems, oil & gas pipelines, chemical and petrochemical plants, power generation facilities, and general water services**.
Reliable Performance Standard: Designed to meet or exceed common industry standards for wafer check valves, ensuring interoperability and reliable performance in diverse installations.
Parameter | Specification |
Model | BFHV01-TA01 |
Sizes | DN50-DN600 |
Flange Pressure | PN10 PN16 150LB JIS10K AS “D” “E” |
Design | DIN3356 GB/T12236 |
Testing | ISO5208 |
Face to Face | DIN3202 ISO5752 |
Body material | CI DI WCB SS |
Disc | DI WCB SS AL-B |
Seat | NBR EPDM FKM CR NR CSM |
Material Expertise: We have specialized knowledge in machining and assembling valves with advanced material combinations like **Stainless Steel and C954 Bronze**, ensuring optimal performance for specific service conditions.
Quality Assured Manufacturing: As an **ISO 9001 certified** manufacturer, we implement stringent quality controls at every stage, from material certification to final testing, guaranteeing product reliability.
Customized OEM/ODM Solutions: We provide flexible customization, including alternative materials (e.g., different stainless grades, Monel, Hastelloy discs), special coatings, non-standard pressures (PN25/40, Class 300), and unique dimensions.
Global Export Proficiency: With proven experience supplying specialized valves worldwide, we expertly manage documentation, certifications (CE, UKCA, etc.), and logistics to ensure smooth delivery to your project site.
Seawater Cooling & Intake Systems (Offshore platforms, ships, coastal plants)
Oil & Gas Pipeline (Crude, produced water, auxiliary lines)
Chemical & Process Industry Pipelines
Power Plant Cooling Water & Feedwater Systems
Industrial Water Treatment & Distribution Networks
For technical data sheets, material certifications, or a customized quotation for your specific media and pressure requirements, please contact Tianjin Worlds Valve Co., Ltd.
