Tekno Valves offers Key Operated Chlorine, Refrigerant Liquefiable Gas Cylinder Valves. Tekno Valves is an ISO 9001:2000, ISO 9001:2008, ISO 10297:2006 and ISO TC/58/SC2 accredited company. The company manufactures High Pressure Gas Cylinder Valves. The Key Operated Chlorine, Refrigerant Liquefiable Gas Cylinder Valves has Lubricant on stem threads area which ensures good service life and ease of operation. Spindle hardness at the shank is kept above 90 points on Rockwell B scale to offer resistance against twisting of the stem square upto a torque of 80-85 ft-pound. [Against CI maximum allowable torque of 40 ft-pound].
