BH44H, BH44W insulation check valve and ball valve difference is bigger, we can distinguish from the function to go up and ball valve and BH44H, BH44W thermal insulation check different effects, from ball valve and BH44H, BH44W insulation check valve structure. 【 Functional difference between 】 BH44H, BH44W thermal insulation check valve adopts the design of jacketed heat preservation jacket more pressure than casting of solid carbon steel pipe welding is used. The product has good heat/cold properties, and can effectively reduce the pipeline heat loss in the media. Mainly used in petroleum, chemical industry, asphalt, metallurgical, pharmaceutical, food and other kinds of systems, prevent to send regular will be frozen under high viscosity medium backflow. 。 Ball Industrial Valves and BH44H, BH44W thermal insulation check difference is bigger, ball valve, 球阀) Opening and closing is a sphere, driven by the valve stem, and for ball valve axis rotate 90 & deg; Open or closed. Can also be used on regulation and control of fluid, mainly used for cutting in line, distribution, and change the flow direction of medium, good sealing, convenient operation, opening and closing fast, simple structure, small volume, small resistance, light weight, etc. 【 Physical difference between 】 BH44H, BH44W insulation check Industrial Valves ball valve Summary 】 BH44H, BH44W insulation check valve and ball Industrial Valves and using the difference function, are quite different in application, in the selection of a certain need to pay special attention to diameter, pressure, material and use of media, whether at design time, or in the purchase, must be in strict accordance with the relevant technical requirements.
come in many forms, like os gate valve and os & y valve fire protection, and they all provide efficient solution for our os&y gate valve needs.
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can be used in a wide variety of ways.