Technical Parameters

Product model: H74W/H

Nominal diameter: DN40~400mm

Nominal pressure: PN1.6~2.5MPa

Working temperature: -29 ° C~600 ° C

Applicable media: liquids such as oil, water, acid and alkali

Product Overview

The wafer ultra-thin check valve is a disc type ultra-thin check valve that adopts a short structural size and a single disc design. Compared to traditional swing check valves, this series of valves have the advantages of no external leakage, installation in any position, good sealing performance, small linear vibration, low pressure drop, and zero seat ring wear. Mainly applicable to places with installation space limitations in industrial sectors such as water supply systems, petroleum, chemical, and metallurgical industries.

Product Features

1. The structural length is very short, the volume is small, and the weight is light.

2. The valve is of an integral structure, simple and compact, with low impact force when closed.

3. It can be installed horizontally or vertically, without the need for a support for the valve.

4. The flow channel is unobstructed, the fluid resistance is small, and the valve disc can fully open at a very small pressure difference.