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Fakai Valve Factory Site: Yongxing Industrial Zone, Longwan District, Wenzhou City Tel: 0577-88767789
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HC41X energy-saving shuttle check valve

HC41X energy-saving shuttle check valve structure diagram
HC41X energy-saving shuttle check valve structure diagram

Scope of application

HC41X energy-saving shuttle check valve is suitable for water supply system. It is installed vertically in the pipeline. The pressure difference in the system and the weight of the valve disc can lift up and down automatically prevent the backflow of the medium water to ensure the normal operation of the pipeline.

Technical Parameters

Nominal pressure 1.0 1.6 2.5
Shell test pressure 1.5 2.4 3.75
Seal test pressure 1.1 1.76 2.75
Medium temperature ≤80 ℃
proper temperature Water, oil

Part material

Valve body Cast iron, cast steel
Guide net Ductile iron
Disc Galvanized steel
Sealing surface Nitrile rubber

Dimension table

DN 40 50 65 80 100 125 150 200 250 300 350 400
L 165 205 215 240 292 330 355 495 620 700 785 915

Note: Flange connection size: iron valve according to GB4216.4 (5) -84 standard, steel valve according to GB / T9113.1-2000 (RF) standard.