Rubber tab one-way valve

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Description

The rubber tab one-way valve is used to regulate the fluid flow. One of the very important features of these products is that they prevent fluids from returning to the piping system. This very important feature makes them use these valves in many different industries and benefit from its benefits. These products are designed and manufactured according to the latest standards of the world.

Product specifications of one-way rubber tab valve

features

installation tips

- Valve flange dimensions: according to DIN 2501 standard
- Flange to valve flange distance: DIN 3202-F6
- Hydrostatic test pressure: according to DIN EN 12266-1 standard
- Corrosion protection: full coating with blue electrostatic epoxy powder paint (RAL 5005) according to DIN 30677-T2 standard.
- Direct sealing of the tongue on the body
- The ease of flipping the tab and the ability to use both sides of the tab

Install the valve at a suitable distance in the vertical or horizontal direction of the pipe.
Before putting this valve into service, all functional parts of the valve must be checked in terms of appearance.
Make sure all screws are tight.
The pipeline where the valve is installed must be free of any foreign material.
Before starting the valve, fully open and close the valve disc at least once to ensure its operation.

Components of one-way valve with rubber tab

- Body and cover: gray cast iron (GG25) - Tab: Ductile iron core (GGG40) with EPDM coating - Axis: stainless steel (X20Cr13)

Application of one-way valve with rubber tab

Preventing reverse flow in water supply, treatment plants, sewage, irrigation, dams, engine houses, power plants, etc. Used for liquids such as drinking water, sewage, oil, etc. up to 70°C.