The Cast Iron Swing check type Reflux Valves are Strictly manufactured as per IS:5312 Part-I. These Valves are generally used to maintain flow of water in only one direction and stop the return flow of water. They are self operative by pressure only. These valves are used in water main lines all over the world especially in hilly areas. These can be fitted in vertical or horozontal position. These Valves are ISI marked . All the major components of these valves are manufactured in our factory right from casting to the final testing. The Flanges of these Valves are normally drilled as per ISI:1538 but any type of drillings like BS: 10, DIN, ASA, etc. can be provided. These valves can be supplied with door faces either of metal or rubber as per requirement.