German standard lift check valve
The German Standard Lift Check Valve is designed according to DIN standards and automatically prevents backflow by lifting the disc during forward flow. Featuring a compact structure, excellent sealing performance, high durability, and low maintenance requirements, it ensures efficient operation in water, steam, oil, gas, and chemical processing systems.
German standard lift check valve
The German Standard Lift Check Valve is a non-return valve manufactured in compliance with DIN standards. It operates through a vertically moving disc that lifts when fluid flows forward and automatically closes when flow stops or reverses, effectively preventing backflow and protecting equipment.
Its simple internal structure provides excellent sealing performance and operational reliability, making it ideal for medium and high-pressure industrial applications. Available in cast steel, stainless steel, and alloy steel materials, the valve is widely used in power plants, petrochemical facilities, water treatment systems, and industrial process pipelines.
As an experienced industrial valve manufacturer, we provide comprehensive OEM and ODM services for global customers.
Our valves are manufactured under strict quality control systems and comply with international standards:
German standard lift check valve
| Parameter | Specification |
|---|---|
| Product Name | German Standard Lift Check Valve |
| Valve Type | Lift Check Valve |
| Design Standard | DIN 3356 |
| Face to Face Standard | DIN 3202 |
| Flange Standard | DIN EN 1092-1 |
| Testing Standard | EN 12266 |
| Size Range | DN15 – DN600 |
| Pressure Rating | PN16, PN25, PN40, PN64, PN100 |
| Body Material | Cast Steel, Stainless Steel, Alloy Steel |
| Disc Material | Stainless Steel, Alloy Steel |
| Seat Material | Metal Seat / Soft Seat |
| Connection Type | Flanged |
| Operating Temperature | -29°C to +425°C |
| Applicable Medium | Water, Steam, Oil, Gas, Chemicals |
| Installation | Horizontal Pipeline |
| Leakage Class | EN 12266 Class A |
German standard lift check valve
Water Treatment Industry
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%.
