

The H76H wafer-type double disc check valve is made up of components such as the valve body, valve discs, valve stems, and springs, and features a wafer-style connection. Its compact design allows for easy installation, making it suitable for a variety of piping systems. The short closing stroke of the valve discs, coupled with the spring-loaded design, effectively reduces water hammer, ensuring the safety and stability of the pipeline system. This valve is particularly suitable for water supply and drainage systems in urban, industrial, and high-rise buildings.
Compared to conventional check valves, the H76H valve has a shorter structural length, making it ideal for installations where space is limited. Its streamlined design not only enhances installation flexibility but also provides efficient check valve functionality in more confined spaces. It is especially suitable for situations requiring compact equipment.
With its double disc design, the H76H valve further improves reliability and extends service life. The simple design reduces the frequency of maintenance and replacement, lowering long-term operational costs and maintenance challenges. Its efficient performance makes it widely used in various pipeline systems.

| 
 Type  | 
 Double-disc wafer check valve  | 
| 
 Operation  | 
 Opens and closes automatically with medium flow to prevent backflow.  | 
| 
 Design  | 
 Wafer type with two semi-circular discs.  | 
| 
 Resilient Spring  | 
 Forced reset by spring.  | 
| 
 Sealing Surface  | 
 Can be welded with wear-resistant material or lined with rubber.  | 
| 
 Applications  | 
 Suitable for clean pipelines, industrial, environmental, water treatment, and high-rise building water supply and drainage systems.  | 
| 
 Function  | 
 Prevents reverse flow of medium.  | 
| 
 Sealing  | 
 Reliable and broad application range  | 
We can design and develop according to the needs of our customers to meet the requirements of different clients.
| 
 Type  | 
 Double-disc wafer check valve  | 
| 
 Operation  | 
 Opens and closes automatically with medium flow to prevent backflow.  | 
| 
 Design  | 
 Wafer type with two semi-circular discs.  | 
| 
 Resilient Spring  | 
 Forced reset by spring.  | 
| 
 Sealing Surface  | 
 Can be welded with wear-resistant material or lined with rubber.  | 
| 
 Applications  | 
 Suitable for clean pipelines, industrial, environmental, water treatment, and high-rise building water supply and drainage systems.  | 
| 
 Function  | 
 Prevents reverse flow of medium.  | 
| 
 Sealing  | 
 Reliable and broad application range  | 
Vatten Valve Group, a globally renowned industrial automation valve enterprise originating from Saarland, Germany, specializes in the research, development, and manufacturing of core products such as automatic control ball valves, butterfly valves, and regulating valves. Leveraging our exceptional technological expertise, we deliver innovative valve solutions and professional technical support to critical industries including energy, chemical, water treatment, pharmaceutical, and food processing.
The Group operates four state-of-the-art manufacturing bases strategically located in Shanghai, Tianjin, Lishui, and Jiaxing, China. To better serve international markets, we have established branch offices in key strategic locations including the United Kingdom, Turkey, Belarus, Saudi Arabia, and Indonesia. The establishment of our Indonesian office significantly enhances our service capabilities in the Southeast Asian market, ensuring timely and efficient technical support and services for local partners and clients.
Rooted in the German tradition of precision manufacturing, Vatten Valve maintains its focus on automatic control valves while strictly adhering to international quality standards. We are committed to continuous innovation, providing customers with superior performance products, professional technical support, and comprehensive fluid control solutions, empowering them to address complex industrial fluid control challenges.