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concentric wafer butterfly valve cost

Butterfly valves that use a pliable, compressible valve seat for sealing are referred to as resilient seated butterfly valves. the valve body is typically made of cast iron, ductile iron or pvc. cast iron is lower cost, has good resistance to vibration but will crack if bent or impacted, and has poor corrosion resistance.
Alibaba offers 1,066 butterfly valve concentric products. about 91% of these are valves. a wide variety of butterfly valve concentric options are available to you, such as normal temperature, low temperature, and medium temperature.
27 rows · description. wafer concentric butterfly valve features a cartridge type seat, streamlined disc and strong stem-to-disc connection for easy use in many industrial applications such as food and beverage, pulp and paper, chemical, mining, water treatment, power plants, etc.

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