Medium pipe anti-backflow device

Product Introduction

The housing of the medium tube type non-powered anti-siphonage device is made of 304 or 316 stainless steel, with capsules of special mixed silicone MVQ or wear-resistant red glue, offering high tolerance to various chemicals and temperature changes. The reinforced one-piece structure eliminates corrosion issues. Additionally, the integrated design ensures no mechanical components are subject to corrosion or failure, significantly reducing installation, maintenance time, and operational costs.

The pipe-type anti-siphon valve maintains a good sealing state even at low opening pressure, preventing pipeline backflow. It offers efficient flow conditions, low head loss, ensuring both a faster drainage speed and meeting the anti-siphon requirements.

Selection Parameters Table