WM400 series check valve flow body design, the head loss is small; the internal spring can be accelerated to close, to mute effect; polishing metal face elastic rubber seal, sealing performance is reliable; the installation space is small. Can be installed in the outlet of the water pump, to avoid water hammer, water hammer sound and destructive impact, to prevent reflux and protect the equipment. Widely used in water supply and drainage, fire protection, construction, HVAC, industrial system.
Order note:
If there is no selected model, please provide detailed parameters, such as medium, temperature, pressure, caliber, material and so on. Our technicians will select for you
Two. Provided that the selected model is available according to the selected model
Three, non standard products need to provide samples or confirmed by drawings
Note: the information is for reference only, or incomplete, so please feel sorry for the inconvenience. The company can choose according to different requirements and parameters. The company has a variety of sizes, pressure, different materials, connections, drive mode, to meet the different needs of various types of gate valve. Please contact 021-6651 8677 or consult online.
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