supply of procurement of sander overhauling kit to rotex magnet valveprocurement of sander overhauling kit to rotex magnet valve,sander overhauling kit to rotex magnet valve model no. 3165 consisting of eleven items (twin t ype valve).1) piston o ring - part.no.18,qty - 02 no. (2) seat o ring - part.no.19,qty - 04 nos. (3) body o ri ng - part .no. 20,qty - 04 nos. (4) pilot o ring - part .no - 21,qty - 02 nos. (5) m.a o ring - part .no - 22,qty - 02 nos. (6) plunger assembly -part .no. 30,qty - 02 nos. (7) guide o ring - part .no. 32,qty - 02 nos. (8) coil g asket - part.no.35, qty - 02 nos. (9)manual actuator - part. no - 08, qty - 02 nos. (10) valve spring - part. no. 1 6, qty -02 nos. (11) cup washer - part . no - 17, qty - 02nos. [ warranty period: 30 months after the date of delivery ] ] => limited