Specification:
Item Type: Check Valve
Material: ABS, PVC
Size: Approx. 16.5 x 11cm / 6.5 x 4.3in
Weight: Approx. 439g / 15.5oz
Caliber Specification: G1-1/2 (1.5inches)
Use Place: Swimming Pool, Spa.
Application Scope: It Can Be Used to Install the Water Supply and Drainage Pipes of Swimming Pools and Spas with Acidic or Alkaline Fluids at a Temperature of 5℃~50℃. the Check Valve Relies on the Liquidflow of the Liquid Itself to Automatically Open or Close the Sealing Baffle, Thereby Forming a Directional Liquidflow State of the Liquid.
It is Mainly Suitable for the Water Outlet Pipe of the Machine Room Installed in the Swimming Pool and Spa Pool, the Pipe from the of the Integrated Filtering Equipment to the Filtering Equipment, the Automatic Drainage Pipe of the Filtering Equipment, Etc.
The Main Function:
A. Avoid Unpredictable Damage to the Pump Due to the Backflow of Liquid
B. Avoid the Filter Equipment Being Polluted Again Due to the Backflow of Liquid
How to Use:
Installation and use instructions:1. Determine whether the diameter of the pipe to be installed is consistent with the installation diameter of the valve. This valve is G1‑1/2 (1.5 inch/50mm).2. Before the valve is used, a manual test should be carried out to observe whether the sealing baffle of the valve will rebound to the original position to determine whether the valve is damaged during transportation.3. Before installing the valve, check:A. Whether the on the pipeline used is in the closed state.B. Whether there is debris in the valve cavity, and keep the valve cavity .C. The liquidflow direction marked on the valve must be consistent with the liquidflow direction of the pipeline liquid.4. Before installation, the oil or other debris on the installation pipe port and inside the valve installation port.
Package List:
1 xCheck Valve