Check valves (non return valve), lift type and swing type mfg. Standard bs: 1868 suitable for horizontal and vertical mounting. Bolted cover. Available in class 150. 300 nd 40. Size available 1/2" to 6".
Ajay N. Choksi
D -16 Motisha Jain Park, 172, Seth Motisha Lane, Buyculla, Byculla, Mumbai, Maharashtra - 400027, IndiaView Mobile No.