Directional Control Valves (DCV’s)

BiS Wells offer a comprehensive range of Directional Control Valves (DCV’s). These valves control high pressure gasses and liquids using a low-pressure diaphragm piston.

We offer both 2 ported 2 position (2/2) and 3 ported 2 position (3/2) DCS’s. 2 and 3 ported DCV’s are offered in both balanced poppet and pressure biased configurations. As well as normally closed and normally open versions. 3 ported balanced poppet DCV’s can be used in any ‘universal’ configuration. Depending on pressure, flow and your application will determine which DCV’s is best suited.

Our DCV’s have a Maximum Working Pressure of up to 6,500 Psi. Valves are offered in Aluminium Alloy as standard but can be manufactured from Stainless Steel, Brass and Aluminium Bronze. Valves range from ¼” up to ¾” ports.

All our DCV’s are suitable for both pneumatic and hydraulic applications, please see our overview datasheets for suitability. As standard valves are offered with Nitrile or Viton seals however please contact us for medium compatibility as other elastomeric materials can be offered.

All our DCV’s can be manufactured specially for Oxygen use, please contact us for more information.

Product Datasheets

Installation Drawing

Coming Soon – Full range of installation drawings

Installation Operation and Maintenance Manuals

Coming Soon – Please contact BiS Wells for more information


+44 1202 851462

BiS Wells Ltd
Units 17-23 Kingfisher Park, Collingwood Road,
West Moors, Wimborne, Dorset, BH21 6US

Opening hours:
Monday to Thursday: 08:00 – 16:30
Friday: 08:00 – 13:00
Saturday and Sunday: Closed