Electric butterfly valve Which is good, well-known manufacturers Xi Bosi fluid (certified), Yanqing Electric Butterfly

[Xi Bosi fluid equipment to recommend the star product - electric butterfly valve electric butterfly] Application: Widely used in food, environmental protection, light industry, petroleum, chemical, water treatment, municipal engineering, paper, power, water treatment and other industries Industrial process control systems. Electric butterfly valve is suitable for HVAC and refrigeration industry, electric butterfly Which is good, but can be used for industrial applications, general services and water treatment. [Xi Bosi fluid equipment to recommend the star product - electric UPVC butterfly] 1, the main control parameters for the valve size specifications. 2, a single butterfly valve plate, the structure is simple, easy processing, low cost, easy to operate, but the regulation accuracy is poor, only for ventilation and air conditioning system for the switch or coarse adjustment occasions. 3, can be manual, electric or zip-operation How can sell electric butterfly valve can be fixed at any angle range of 90 °. 4, the uniaxial single electric butterfly valve plate price, bear limited power, while in the large pressure, large flow rates valve life short. The valve has closed and the general style of the points, holding and non-holding of the points. 5, only a two-position electric control valve, actuator and valve leafy same. Second, the implementation of standards "air-flow valve" JB / T7228-94 manufacturing standards: GB / T 122387-89 Flange Standard: JB79-59 inspection standards: JB / T9092-99 III standards Atlas "damper Selection and Installation "07K120 Edit this paragraph applicable performance specifications applicable medium temperature ≤85 ℃ gypsum slurry of natural rubber, limestone slurry, recycle water, process water, waste water EPDM ≤100 ℃ Main Parts Material Name Material Body gray cast iron, ductile iron, Carbon steel-coated rubber disc, fluorine plastic-coated carbon steel, stainless steel, duplex stainless steel seat natural rubber, EPDM rubber, NBR nitrile stem stainless steel, 2Cr13,304. [Xi Bosi fluid device to Star products recommended you --802] electric flanged butterfly valve actuators 802 series full-featured. Suitable for switching two type and position adjustable two operating system, and a variety of models to choose from: basic, overall switching, overall adjustment type. Various models have explosion-proof products, explosion proof ExdIIBT4 (GB3836.1-84, GB3836.2-84). Each product (including explosion-proof products) rated enclosure protection rating of dust density, anti-spray of IP65 (GB4208-84) protection rating, also available IP67, IP68 protection class enclosure. Electric butterfly valve Which is good, well-known manufacturers Xi Bosi fluid (certified), Yanqing electric butterfly valve provided by the Tianjin Xi Bosi Fluid Equipment Co., Ltd. Tianjin Xi Bosi Fluid Equipment Co., Ltd. (www.tjxbsvalve.com) is Tianjin, butterfly leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Xi Bosi fluid in leadership with the staff warmly welcome all inquiries negotiations to create a better future Xi Bosi fluid.