Imperial PVC BSP Threaded Double Union Ball Valve EPDM
A PVC double union ball valve with tapered BSP threads on either end.
Ball valves give a full bore flow when fully open and are ideal for shut off purposes. For fine flow control in a system, either diaphragm or gate valves are preferable, as this is hard to achieve with a ball valve. These types of valves are only available with solvent weld ends however, and so plain:threaded adaptors will need to be fitted if threaded components are being connected.