Upadhaya Valves Manufacturers Pvt Ltd supplies Cast Iron Gate Valves. Upadhaya Valves Manufacturers Pvt Ltd is an ISO 9001:2000 certified company. Cast Iron Gate Valves is used for manual operation by cap or hand wheel to close clockwise. Cast Iron Gate Valves can be supplied to order with gearing or power operation. This gate valves is finished with assemblies which are protected internally and externally by black bituminous coating applied by a hot-dip process. It is also available with the flanges.