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Globe valve DN20

Globe valve DN20

  Performance parameters:

  Product model: 23J-14H-20

  Nominal pressure: 300Lbs

  Trade name diameter: DN20 (3/4 ")

  Applicable temperature: -40-150 ℃

  Sealing pressure: ≤5.0MPa

  Flow channel diameter: 18mm

  Product size: photos

  Product material: CF8 stainless steel, carbon steel

  Applicable medium: refrigerant, oil, water, gas, etc.

  Product standard: GB / T 12233-2006

  product description:

  Shut-off valve refers to a valve in which the closing member (valve) moves along the center line of the valve seat. The change of the valve seat port is directly proportional to the flap travel. Because the opening or closing stroke of the valve stem of this type of valve is relatively short, and has a very reliable cut-off function, and because the change of the valve seat port is proportional to the stroke of the valve flap, it is very suitable for adjusting the flow rate. Therefore, this type of valve is very suitable for shut-off or adjustment and throttling.