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  • HDRM 圆形单叶密闭阀.jpg

HDRM circular single-leaf shut-off valve

Main components: valve body, valve disc, shaft, bushing, actuator. The valve body and disc are made of high-quality galvanized steel plate, which has the advantages of beautiful appearance, good corrosion resistance, and long service life.
  • Commodity name： HDRM circular single-leaf shut-off valve

Category:

Volume Control Damper

Email:

asli@shinelong.com

Phone:

18221910198

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  • Technical parameters

  • HDRM Circular Single-Leaf Airtight Valve

     

    ● Main components: valve body, valve disc, shaft, bushing, actuator
    ● The valve body and disc are made of high-quality galvanized steel plate, featuring beautiful appearance, good corrosion resistance, and long service life.
    ● The valve assembly adopts the internationally advanced sheet metal connection technology—TOX weld-free connection process.
    ● The disc rotating bearing and connecting rod rotating bearing both use oil-impregnated copper powder metallurgy bushings, requiring no lubrication and ensuring permanent lubrication.
    ● Used for adjusting air speed and volume; it is easy to operate, cleverly structured, and can be directly installed on the air duct.
    ● Valve color can be customized according to customer needs.
    ● A high-temperature resistant seal is added to the valve disc, ensuring good sealing performance.
    ● Φ matches the size of the air duct.
  • Leakage rate ≤0.5%
    Maximum operating pressure difference 2000Pa
    Resistance coefficient at full opening <0.5

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