SANWA Spring Check Valve Size 1/2-4 Inch Brass

The SANWA Brass Spring Check Valve is a high-quality brass valve designed to prevent reverse water flow by allowing water to flow in one direction only. When water flows in the intended direction, it passes through the valve normally. If the water flow stops or reverse pressure occurs, the internal spring-loaded mechanism automatically closes to prevent backflow. Ideal for water pump systems and general plumbing applications, this valve can be installed in both horizontal and vertical positions. Every unit undergoes leakage and water pressure testing before being released for sale, ensuring reliable performance and greater confidence in use.

Features

• Designed to allow water to flow in one direction only, preventing backflow.
  
• Suitable for water pump systems and can be installed horizontally or vertically.
  
• Operates automatically, allowing water to flow in the intended direction. The internal spring-
• loaded mechanism closes when water flow stops to help protect equipment and piping from damage caused by reverse water hammer.
  
• Valve body made from high-quality formed brass for strength and durability.
  
• Every unit undergoes leakage and water pressure testing.
  
• Brass finish.

Technical Specifications

• Product Type : Spring Check Valve
  
• Brand : SANWA
  
• Connection Sizes : 1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4"
  
• Thread Type : Female Thread
  
• Main Material : Brass
  
• Surface Finish Material : Brass
  
• Leakage Test : Passed
  
• Pressure Rating (PSI) : 200