Range of valves, viz, gate, globe and check valves, along with wafer/lug/double flange-type and cast steel y-type strainers. Gate valves are bi-directional valves ideally suited for on-off duties. These valves are employed where valves are wide open or completely closed. The valves are used where minimum of pressure drop through the valves is important. These valves are supplied to meet a wide variety of applications with closing elements in the piston, swing type. Piston check valves are also available with additional springs which allow both the vertical and horizontal installation.