Uploaded September 2013 | Updated September 2026, 2 hours ago
plasticpipeshop.co.uk
Description of a Spears Clear Non-return valve. This is a flap type valve which is designed to be mounted vertically. In some situations, such as where there is sufficient back pressure when the flow has stopped, this can be mounted horizontally. The valve is suited to pvc pipe systems operating at pressure so of below 10 bar.
plasticpipeshop.co.uk
Description of a Spears Clear Non-return valve. This is a flap type valve which is designed to be mounted vertically. In some situations, such as where there is sufficient back pressure when the flow has stopped, this can be mounted horizontally. The valve is suited to pvc pipe systems operating at pressure so of below 10 bar.
