Item Description: duplex check valve set at 1. 5 bar ( relief valve ) as per ftrtil part no 039001500 or knorr bremse part no 1. 3. 1902 or escorts drg no 3eb6632 alt- 03 or equivalent conforming to rdso spec. no c- k 407 rev. 03 amdt- 1 of september 2018 or latest [ warranty period: 30 months after the date of delivery ]

Kolkata, West Bengal, India