Single Disc Swing Check Valve
Product Description KOSEN Wafer Single Disc Swing Check Valves has short structure length, small size, light weight, fast closure of valve disc, small pressure of water hammer, convenient installation, small fluid resistance, sensitive movement, good sealing performance, short stroke and small...
The check valve is a single-disc swing check valve connected by a pair of clamps. It acts as a device to prevent medium countercurrent in the pipeline. The valve has the advantages of simple structure, beautiful appearance, light weight and convenient installation. It is the most suitable place for installation with limited space. The valve is designed to be connected by a pair of clamps. The valve body and the sealing surface of the valve disc can be welded by stainless steel or Stelli surfacing.
Nominal diameter: DN50-DN600.
Nominal pressure: 1.0MPa, 1.6MPa, 2.5MPa, 4.0MPa.
Applicable temperature: hard seal is less than or equal to 400 degrees Celsius, soft seal is less than or equal to 250 degrees Celsius.
Applicable medium: water, oil, acid and alkali and other liquids.
Part material: valve body and disc are mainly carbon steel, stainless steel and copper. The sealing rings are mainly NBR, EPDM and PTFE.