Pureblue 50mm Check Valve

Pureblue Check Valve 50mm Straight Check Valve

The pureblue fullflow valve is available in either 40mm or 50mm sizes and is designed to use PVC pressure pipe and fittings.  

50mm Check Valve is made from the highest quality PVC plastic, ensuring PVC fittings are tough and UV stabilised to last in harsh Australian conditions for years of use.

The heavy duty PVC ensures a strong construction for all applications and can withstand chemical and temperature fluctuations without leaking, cracking, or breaking. Simple, easy to use replacement.

• High quality UV Stabilised plastic
• Heavy duty clear PVC lid
• Chemical resistant
• Easy to install

Plumbing -  The check valve bodies are designed to fit 50mm PVC pipe ID.  ensure that no glue enters the valve body beyond the ports.  Excess glue inside the valve body with destroy the check valve seal.

Maintenance - The transparent lid on the valve allows you to see the water flow and check for any debris that may be lodged in the valve seal.  To service the valve, unscrew the lock ring and remove the assembly.  After serviceing, lubricate the lid oring with silicone lubricant.  Do not use a petrolleum based lubricant.  RE-assemble - do no over tighten the lid lock ring.

Check Valve Location - It is recommended that the valve is positioned so there is a 600mm in front of the pump, to allow a sufficient head of water to keep the valve flap from opening when the pump is turned off.

External Diameter of Inlets / Outlets

• 48mm

Internal Diameter of Inlets / Outlets

• 60mm