Bi-flow ball valve is manual stop valve. It has no restriction on flow direction and the operation is more convenient than other stop valves. It can be used in liquid ,suction and discharge lines in freezers and air-conditioner adjusting equipment. This valve can provide the largest flow capacity when it is totally opened and it sealed tightly when it is closed. Furthermore, the application areas of this kind of valve is extensive: -40℃~＋140℃. All the valves have the fixed hole, could be installed on panel. "Hermetically" welded construction. One quarter turn from fully open to fully closed valve, Rotation stop for fully open and fully closed .
♦ 1)Rated liquid and suction vapour capacity is based on evaporating temperature te=-10℃, liquid temperature ahead of valve t1=+25℃, and pressure drop in valve △p=0.015Mpa.
♦ 2)The Kv Value is the water flow in m3/h at a pressure drop across valve of 0.1Mpa, p=1000kg/m3.
♦ 3)The part no. which with "s" means has the access valve.
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NANTONG OEM REFRIGERATION EQUIPMENT CO., LTD. is a professional manufacturer for Refrigeration components, including Filter Driers, Suction-line Filters and Brass Forged Valves. The company has 15000 sq. meter standard workshop and office building, high-tech. quality inspection equipments. All the production, quality control and management are exactly according to ISO9001 and CE (PED) standard.
Our annual output is 2 million different kinds of Filters and 1 million valves. The products are selling to all over the world, especially in USA, Brazil, Russia, Europe and Australia, We cooperate with world famous company as Carrier, Daikin, Bitzer, Emerson and so on . We produce according to drawings and samples, welcome to contact with us for your specific OEM needs.
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