Elems manufactures bronze gate valves cl-1 which are bi-directional and are appropriate for operations for frequent on-off operations. These cl-1 valves can be applied in cases of water services where minimum pressure drop is important. The body of the cl-1 valve goes through a hydraulic pressure test of 1.5 mpa and backseat tested to 1.0 mpa hydraulic pressure. These bronze gate valves cl-1 are available with a shell mould casting for a decent look and excellent performance. The company always monitors quality assurance system continuously to maintain high quality in product performance and customer service that customers demand.