Tender For supply of check valve (or non return valve), size 15 mm, swing type, spring loaded inside screw, class - 1 specification no: - is 778:1984.(reaffirmed 2020, incorporating 04 amendments)
Tender For supply of diaphragm , lighter , gas cup , base plate , center rod , regulator adjust unit , regulator cylinder valve , gas injection valve , spring , ga injection valve assmbly , gas injection valve connecting tube , electrode
Tender For supply of set of valve mg4/5a spares of air motor of bombardier make tapchanger as per details given below, one sets consisting of 06 items= 06 nos. 1. packing bt part no.a 4203 =01 no. 2. compressing spring bt part no.a 4204 =01 no. 3. spring guide bt part no.4205=01 no. 4. valve nipple bt part no.4206=01 no. 5. washer bt part no.a 4208 = 01 no. 6. valve plunger complete bt part no.a 4209=01 no.