Zawór zwrotny kulowy F/F G1-1/4" zawór serwisowy Construction companies and excavation contractors

Construction companies and excavation contractors – we ensure reliable drainage of excavations

It controls the operation of a single-phase pump depending on the water pressure

Pompa RAINER 1200 AUTO dostępna jest u partnerów handlowych

combining high pressure with a capacity of 270 l/min

High-quality original materials

Zawór zwrotny kulowy F/F G1-1/4" zawór serwisowy Construction companies and excavation contractorsValve with 1 inch internal thread Description of operation Ball check valves are used to prevent reverse flow in a pipe. The flow is stopped by a ball that is seated in the valve body to create a seal. Ball valves are designed to allow full port, thus avoiding the risk of blockage by suspended solids. By rotating in the flowing sewage, the ball has the ability to self clean, so the valve becomes clogged or leaks very rarely. Ball check valves are