The DHD8042 is the largest Stainless Steel Outward Pressure Relief Valves we offer and are supplied in a range of settings. They can also be fitted with either Viton or Nitrile seals and offer a large flow rate.
Valves can also be mounted in reverse positions to act as Outward Relief Valves.
These valves are commonly used along with our range of Tank Vent Dryers to give added protection in case of blockages. The BSP thread mean they can be easy mounted into standard pipe fittings.
Please contact us for more information.