
APT I-style Water Hammer Arrester
Description
• A diaphragm creates a compressed air chamber, using the chamber's principle to absorb water hammer effects.
• Water hammer is an unstable pressure wave; the diaphragm, made of soft rubber, responds quickly, improving the sluggish response of traditional cylinders.

Features
• Protects pipelines from water hammer effects.
• Reduces backflow pressure by buffering/absorbing pressure surges.
• Adjustable airbag pressure design for quick response to water hammer effects.
• Suitable for horizontal or vertical installation.
• Easy maintenance, with spare parts available upon request.
Specifications
• Function : I style water hammer arrester
• Connection sizes : Thread 1/2", 3/4", 1"
• Valve test pressure:JIS-10K, JIS-16K
• Maximum pressure : 10 kgf/cm2, 16 kgf/cm2
• Seal material : EPDM
• Applied temperature : 0°C ~ 60°C
• Valve body : Stainless steel
• Media : water
• Mounting : Vertical, horizontal, but not upside down.
APT I-style Water Hammer Arrester
The APT straight-type water hammer arrester uses a diaphragm to create a compressed air chamber, effectively absorbing water hammer effects and protecting pipelines from unstable pressure fluctuations