procurement of spares of i.l make actuators installed in various systems of plant for imd-4, stps, sarni. procurement of spares of i.l make actuators installed in various systems of plant for imd-4, stps, sarni. , valve sr. no. 3418784 , va5r diaphragm plate. , va5r diaphragm ( lift=50mm ) .with cover , va5r seal kit. , va5r actuator with shw accessories ( lift=50mm ) with fasteners , valve sr. no. 3616192 , va5r diaphragm plate. , va5r diaphragm ( lift=100mm ) .with cover , va5r seal kit. , va5r actuator with shw accessories ( lift=100mm ) with fasteners , valve sr. no. 3616298 , spa2m actuator with shw, #2500 ( lift =100mm ) . , seal kit for spa2m actuator. , valve sr. no. 3616147 , va4r diaphragm plate. , va4r diaphragm with cover , va4r seal kit. , va4r actuator with shw accessories ( lift =75mm ) with fasteners. , valve sr. no. 3615962 ( lift-37.5mm ) , va3r diaphragm with cover , va3r seal kit. , valve sr. no. 3610433 ( lift -50mm ) , va3r diaphragm plate , va3r diaphragm with cover , va3r seal kit. , valve sr. no. 3610413 , va2d diaphragm plate. , va2d diaphragm with cover , va2d stem connector, #300. , valve sr. no. 3615783, 3615781, 3511331 & 3511065 , va2r diaphragm plate , va2r diaphragm with cover , va2r seal kit. , valve sr. no. 3616707 , spa1m actuator with shw, #2500 ( lift =37.5mm ) . , seal kit for spa1m actuator , valve sr. no. 3630418 , bellows with hose clips for pc 8x8 , valve sr. no. 3630412 , bellows with hose clips for pc 6x8 , valve sr. no. 3630733 , seal kit for pc 20x14. , bellows with hose clips for pc 20x14 , fork assembly , valve sr. no. 3630424 , bellows with hose clips for pc 4x8