Feature(may vary by option.)

●Black upvc return flap valve size: inner diameter (20mm-63mm).
●Structure: Lifting type; Port Size: Inner; Pressure: Low Pressure.
●Material: upvc. plastic design.
●Flip design, vertical and horizontal can be installed, and reduce resistance, flexible switch, excellent sealing, and can effectively reduce working noise.
●Prevent Backflow: Our premium check valve is designed to prevent backflow, ensuring smooth operation of your system.

[Onecolor]

Description

20mm 25mm 32mm 40mm 50mm Black upvcnon-Return Flap Valve one-way valve 20MM inner check valve Vertical and Horizontal General
Valve
20mm 25mm 32mm 40mm 50mm Black upvcnon-Return Flap Valve one-way valve 20MM inner check valve Vertical and Horizontal General
Size: inner diameter (20mm-63mm)
Structure: Lifting type
Port Size: Inner
Pressure: Low Pressure
Standard or Nonstandard: Standard
Media: Water
Power: Hydraulic
Material: upvc
Model Number: overturn check valve
Temperature of Media: Low Temperature
Connection: sticky
Color: grayish black
Design and application: plastic design. Flip design, vertical and horizontal can be installed, and reduce resistance, flexible switch, excellent sealing, and can effectively reduce working noise. It is suitable for backflow of water supply pipe, backflow of water tank pump pipe and backflow of sewage.