Swashplate check valve
The Swashplate Check Valve is designed for precision backflow prevention in pipelines and hydraulic systems. Its unique swashplate mechanism ensures rapid disc response, stable operation, and minimal pressure loss. Built from corrosion-resistant materials, the valve delivers long service life, leak-proof performance, and low maintenance for demanding industrial and marine applications.
Swashplate check valve
The Swashplate Check Valve is an advanced non-return valve that uses a swashplate mechanism to ensure fast and reliable backflow prevention. The valve is particularly suitable for high-pressure and hydraulic systems where rapid closure and minimal water hammer are essential.
Constructed from stainless steel, carbon steel, or alloy steel, it provides excellent corrosion and wear resistance. Available in soft seat or metal seat configurations, the valve achieves leak-proof sealing under varying operating conditions. Its compact design allows integration into tight pipeline spaces while maintaining high flow efficiency.
Manufactured and tested according to international standards:
Swashplate check valve
| Parameter | Specification |
|---|---|
| Product Name | Swashplate Check Valve |
| Valve Type | Swashplate Lift Check Valve |
| Nominal Size | DN15 – DN400 |
| Pressure Rating | PN16 – PN250 |
| ANSI Class | Class 150 – Class 1500 |
| Body Material | Stainless Steel, Carbon Steel, Alloy Steel |
| Disc Material | Stainless Steel, Bronze |
| Seat Material | Soft Seat (PTFE), Metal Seat |
| Connection Type | Flanged, Threaded, Socket Weld, Butt Weld |
| Operation | Automatic Lift Check |
| Temperature Range | -40°C to +400°C |
| Leakage Standard | API 598 / ISO 5208 |
| Design Standard | ASME B16.34, API, DIN, GB |
| Applicable Media | Water, Oil, Gas, Steam, Chemical Fluids |
Swashplate check valve
Prevents backflow in high-pressure pipelines and process fluid systems.
Used in fuel, ballast, and hydraulic systems for safe one-way flow.
Ensures precise flow control and protects pumps, cylinders, and compressors.
Applied in cooling, steam, and high-pressure feedwater systems.
Handles oil, gas, and chemical fluids requiring reliable automatic check valves.
Material customization plan
Customized 316L stainless steel valves forGerman chemical enterprises. Resistant tostrong corrosion, suitable for their acidicmedium transportation systems, with aservice life extended to over 8 years.
Structural optimization design
For the Saudi desert project, the valve stemsealing structure was changed to a doublebellows design to address the leakage issuein the high-temperature and dustyenvironment, and it was highly recognizedby the customers.
Interface standard adaptation
Customized API 600 standard valves for acertain company in the United States. Theflange size is fully compatible with ANSIB16.5, ensuring zero error during on-siteinstallation and reducing the constructionperiod by 30%.
