Stubbe Thermoplastic valve used for pressure relief, overflow or bypass but also sensitive/accurate enough to be used as an upstream pressure sustaining valve or back pressure regulator. With a broad selection of high quality body materials to choose from, this valve is particularly suited to aggressive chemical media. It has special design features which make it suitable for high cycle applications such as surplus relief on dosing pumps.
Adjustable set pressure range 0.3→ 10.0 bar (712-R)
Sizes: 712-R 3/8″ (DN10) → 2″ (DN50) UPVC/PP/316Ti (1.4571)