WHA-4000 Water Hammer Arrester
Pistons are used instead of rubber air bladders to suppress the occurrence of impact pressure, guaranteeing a semi-permanent life span. It may be used even under high pressure, and can be used sanitarily and safely in water supply pumps. The body is made of 4~6 in. SUS tube. It is fitted with a pressure gauge at the top of the air valve. Comes factory-filled with an air pressure of 4.0kgf/cm2. To ensure perfect operation, the volume appropriateness and reliability for each model has been checked and proven through 100,000 cycle tests.
- Operating pressure: 10 or 20 kgf/cm2
- Maximum operating pressure: 32kgf/cm2
- Maximum operating temperature: 120°C
