3/4″ UPVC True Union Schedule 80 Ball Check Valve with Full Port,UPVC Plastic Double Union Non Return Valves,1 inch Socket X Socket, with EPDM Seals for irrigation, pool , aquarium (3/4 inch)

PVC Schedule 80 exhibits excellent corrosion resistance properties and has the highest long-term hydrostatic strength of any other major thermoplastic material used for piping systems.
FANOVO PVC valves are lightweight, easy to install, maintenance-free, and will not rust, scale, pit, or corrode.
Choose FANOVO valves for the most reliable, versatile, and economical valve option in commercial and industrial
These check valves are ideal where backflow could potentially cause damage to pumps, filters, or process equipment.
Line pressure unseats the solid plastic ball to open the valve.
When inlet flow ceases, the back pressure seats the ball on a special square-cut elastomer seat, thus stopping the backflow.
Specification:
Body, Ball and End Material: PVC
Color: As the picture shows
Size: As the picture shows
Fits Schedule 80 Pipe
Max. Pressure 150 PSI
O: Ring Material: EPDM
Max. Temperature: 140F
Package includes:
1 x Double Union Check Valves
Features:
Square cut seat for positive sealing
Full port
For vertical installation
Seats with minimum back pressure
Free-floating ball never seats in the same position twice
Pressure rating: 150 psi @ 70°F non-shock
Maximum temperature: 140°F
Warm note:
PTFE tape or PTFE sealants are not recommended for plastic-to-plastic connections. Do not use PVC pipes, valves, and fittings with compressed air or gas.
Manual measurement, please allow slight errors in size.
The colors may exist slight differences due to different screens.

Make sure this fits by entering your model number.
STABLE MATERIAL: The UPVC material has good strength and acid-alkali resistance. for corrosion resistance, high strength, and less weight than the valve made from metal.There is no spring or other metal parts inside our double union check valve, so the valve wouldn’t get fouled easily. the EPDM seat provides increased resistance to water and chemicals
TRUE UNION PVC CHECK VALVE: Compared with coupling, Union fitting for connecting and disconnecting two pipes more easily than with couplings, Socket openings on both ends for connecting two male pipes, which is convenient for future pipe cleaning and maintenance
EASY TO INSTALL: A removable design is very convenient for cleaning and maintenance. connect the water pipes to the slip connection part. And then seal it with PVC glue. Check valve with the free moving ball; installs it vertically, The direction of the check valve water flow should be consistent with the direction of the arrow on the valve body.Note that when installing, it should be installed in the direction of the arrow marked on the valve body (vertical upward), and remember not to be horizontal or downward
CUT COSTS:PVC is lightweight, strong, and durable giving it long service life. The PVC check valve is often a cost-effective alternative to metal housing (brass or stainless steel).
WIDE APPLICATION: The check valve can stop the water from returning back to the pump or tank and keep it in the line. Widely used on pumps and tanks of water, and oil. Good application for the home pool, industry, and garden irrigation. and water tank (Notice: It is suggested to install vertically)