Cl-1 provided by elems are bi-directional isi marked bronze gate valves suited for frequent on-off operations. These valves are designed to comply with requirement of is: 778. And are commonly used for water services where minimum pressure drop is important. Its body is tested to hydraulic pressure of 1.5 mpa and seat and backseat is tested to hydraulic pressure of 1.0 mpa. In shell mould casting the valves give a decent look and excellent performance at the time of operations. The valves are approved by brihan mumbai municipal corporation.
