S.M.Enterprises offers Air Valve. S.M.Enterprises offers wide ranges of high temperature, high pressure glasses. Technical specifications of Air Valve are: MOC : Cast Iron [IS 210 Gr 220] PARTS : Gun Metal Rubber Diaphragm STDS : G and K Catalogue Figure H-4, H-7, H-7K, H-40, H-42, H42K ENDS : Flanged / Screwed SIZES : 15 NB TO 200 NB
