สวิงเช็ควาล์ว 1/2'', 3/4 '', 1'' SANWA HF DZR

The SANWA DZR Swing Check Valve is manufactured from high-quality brass, offering strength and durability for reliable long-term use. Designed to allow water to flow in one direction only, this valve operates automatically. Water flows through the valve in the intended direction, while the internal disc closes immediately when reverse water pressure occurs, preventing backflow. It is ideal for water pump systems to prevent water from flowing back into the pump. In addition, the valve has undergone leakage and water pressure testing to ensure reliable performance and provide greater confidence in use.

Features

• Made from high-quality brass for durability and rust resistance.
  
• The valve disc pin is made of stainless steel, ensuring rust resistance and corrosion resistance throughout the product's service life.
  
• All components are free from porosity and leakage.
  
• Features a swing-type disc mechanism and must be installed horizontally.
  
• Automatically prevents reverse water flow.
  
• Helps protect equipment and piping from damage caused by reverse water hammer.
  
• The internal components can be cleaned, making it suitable for general water pump applications and installation along pipelines.
  
• Rated for water pressure up to PN16.
  

Technical Specifications

• Product Type : Check Valve
  
• Brand : SANWA
  
• Thread Type : Female Thread
  
• Main Material : Brass
  
• Sizes : 1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4"