Profile: Comet Polymers manufactures valves and fittings. We also undertake turnkey projects. We offer chemical and agricultural ball valves. Our chemical ball valves include flange & screw end three piece, non return, foot and diaphragm valves. Our agricultural ball valves are screw & plain end union type assembly, three piece, solid type and single piece valves. Our screw end diaphragm valves are available in ½", ¾",1", 1",1½", and 2" sizes. One piece body connecting both flanges makes the valve perfectly strong enough to withstand external & internal loads developed on a pipeline. This model of diaphragm remains unstressed while valve is in closed position. Deeper seat design offers maximum flow without loss in head. Our diaphragm valves are applicable for handling of contaminated aggressive & non aggressive media, sewage plants, water treatment plants, chemical and food industry. Our white three piece screw end valves are available in the size range from 15 mm to 100 mm. These are available in white color and offers long life. These are easy to handle, transport, assemble, operate with low torque and dismantle. These valves are made up of virgin polypropylene and neoprene rubber material. All our products are designed and fabricated to meet the needs & demands of clients world wide. Our products are widely used in chemical, sugar, oil, fertilizer, cement, sewage treatment plant, pharmaceutical, gas and marine industries.