H44T Swing check valve
patent
  • H44T Swing check valve
  • H44T Swing check valve

80

Category patent
JLB Valve Swing check valve
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H44T Swing check valve
Product Overview

A swing check valve, also known as a disc check valve, is a type of valve that allows for one-way flow of fluid. It consists of a swing disc that pivots on a hinge mechanism. When the fluid flows in one direction, the disc swings open to allow the flow. However, when the flow reverses, the disc swings back to its closed position, preventing the backflow of fluid.

The swing check valve is commonly used in various industries where backflow prevention is critical, such as water supply systems, sewage systems, and oil and gas pipelines. It is especially useful in applications where the flow rate is low to moderate.


The main technical parameters:

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Material of main parts:

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Main external dimensions and connection dimensions
DN(mm) :80
H44T-10
L :310
D :195
D1 :160
D2 :135
b-f :22-3
z-φd :4-18
H :140

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