Van O Flex wall mounting cut-off valves for sewage treatment

Van O Flex wall mounted penstocks, pond valves, and in-line valves are designed for the flow control and isolation of fluids associated with water, sewerage, wastewater treatment plants, power generation, irrigation schemes and process plants. With their mixed construction of grade 1.4401 (316) stainless steel and HDPE, our wall mounted penstocks are lighter and therefore easier to install than ductile iron or all stainless penstocks. And they are highly resistant to aggressive environments such as wastewater and marine.

With stock sizes of 100–1500mm nominal diameter Norham can generally despatch  valves within 24 hours of receiving an order. For bigger diameters or special applications, we also provide custom, made-to-measure solutions.

Help: choosing the right wall valve to suit your application