Tilting Disc Check Valves are engineered to provide efficient, low-pressure drop flow control while preventing reverse flow in piping systems. The tilting disc design ensures smooth operation by allowing the disc to pivot open and close with minimal resistance, ensuring minimal energy loss. These valves are ideal for high-flow applications, offering reliable performance in both horizontal and vertical installations. Tilting Disc Check Valves are widely used in industries such as oil & gas, power generation, water treatment, and chemical processing where backflow prevention is crucial.
Specifications:
- Nominal Diameter: DN50 to DN1200
- Nominal Pressure: Class 150 to Class 2500
- End Connection:
- Flanged (ASME B16.5)
- Butt Weld (ASME B16.25)
- Socket Weld (ASME B16.11)
Design Standards:
- API 6D
- ASME B16.34
- ISO 9001
Key Features:
- Tilting Disc Mechanism: The disc pivots open with forward flow and tilts closed with reverse flow, ensuring rapid and reliable closure with minimal backflow.
- Low Pressure Drop: The streamlined design of the tilting disc minimizes energy loss and pressure drop, making it efficient for systems requiring steady flow.
- Versatile Installation: Suitable for both horizontal and vertical flow applications, providing flexibility in installation.
- Durable Construction: Built with high-quality materials to ensure long-term reliability and resistance to wear, even in high-pressure, high-temperature environments.
Manufacturers:
Sourcing from renowned manufacturers globally like :
- KITZ
- AMPO POYAM
- OMB VALVES
- SVR
- L&T VALVES
Applications:
Tilting Disc Check Valves are widely used in industries where backflow prevention is critical, including:
- Oil & Gas Pipelines
- Chemical Processing
- Power Generation Plants
- Water Treatment Plants
- Steam and Condensate Systems
- Refining Plants
Key Benefits:
- Reliable Backflow Prevention: The tilting disc design ensures quick closure to prevent reverse flow, protecting equipment and systems from damage.
- Energy Efficient: With low pressure drop, these valves help conserve energy in high-flow systems.
- Long Service Life: High-quality materials ensure durability, making the valve suitable for challenging industrial environments.
Our Tilting Disc Check Valves provide dependable backflow prevention with minimal energy loss, making them ideal for a variety of critical applications. With customizable materials and sourcing options, we offer tailored solutions to meet your specific operational requirements.
For more information about our products and services, or to discuss your specific valve needs, feel free to contact us.
| Technical Parameter | Standard Specifications & Capabilities |
|---|---|
| Valve Profile & Pivot Mechanics | Tilting Disc Check Valve (Pivot-centered dual offset hinge pin design allows the disc to float effortlessly off the seat; minimizes closing slam, reverse flow velocity build-up, and localized turbulence) |
| Nominal Size Range | DN50 to DN1200 (2 Inch to 48 Inch mainline processing pipes) |
| Pressure Design Ratings | ASME Class 150 / Class 300 / Class 600 / Class 900 / Class 1500 / Class 2500 |
| Body Metallurgy Material | Cast Steel (ASTM A216 WCB), Forged Carbon Steel (A105), Stainless Steel (ASTM A351 CF8/CF8M), Ductile Iron (A536), Super Duplex Alloys, and heavy specialized casting configurations |
| Disc Element Trims | Aerodynamically balanced Stainless Steel, Carbon Steel, or engineered with Stellite hardfacing matrix runs for high-velocity liquid/gas loops |
| Hinge Pin Configuration | Heavy-duty Stainless Steel ASTM A276 Grade 316 or Grade 304 dual pivot shafts allowing seamless independent disc rotation alignment |
| Seating Profile Layout | Conical Metal-to-Metal Seat layout with Stainless Steel overlay or Resilient Soft Seating inserts (PTFE) offering rapid, tight shut-off containment |
| Cover Design Profile | Bolted Bonnet layout enabling straightforward inline maintenance inspections without pipe disconnection requirements |
| Pipeline Connections | Flanged RF / RTJ (ASME B16.5 / B16.47), Butt Weld Ends (ASME B16.25), Socket Weld (ASME B16.11) |
| Design Compliance Codes | API 6D pipeline valve specifications, ASME B16.34 wall dimensions, ISO 9001 certified plant infrastructure |
| Pressure Testing Standards | API 6D / API 598 shell hydraulic pressure containment and automatic backflow closing seal verification tests |
| Quality Tracking Traceability | EN 10204 3.1 Mill Test Certificates (MTC), certified heat logs, raw chemical analyses, and approved general arrangement layout blueprints |
| End-User Utility Approvals | Sourced to comply with engineering standards set across loops operated by SWCC, NWC, Saudi Aramco, ADNOC, SABIC, MARAFIQ, KOC, and BAPCO Energies |
