Lined Valves

Corrosion-Resistant Lined Valves

DomBor lined valves are covered with EPDM, PTFE, TFM, or PFA linings, making them highly resistant against corrosive mediums. The linings provide an economical alternative to using special alloys with natural corrosion resistance. Each of our lined valves is suitable for petrochemical, fertilizer, chemical, and pulp & paper piping systems.


By utilizing advanced CNC machining and production equipment in our 10,000m² factory area, DomBor Valve is capable of producing 8,000 tons of pump valves each year. You can expect your orders of lined valves are completed within a short lead time.

The Lowest-Cost Strategy Is To Choose Reliable DomBor Valves.

DomBor Valve, with its experienced specialists, specializes in manufacturing industrial valves and provides technical support and one-stop solutions for the global market.

Lined Valves Collection

Dombor is a renowned name in the lined valve manufacturing industry. We have been serving the industry for several years now, and we are a one-stop solution for valve needs of all kinds. We are a global service provider for valves and have an expert team who are versed with the requirements well.


We manufacture several different shapes and sizes for lined valves and can also customize them according to specific needs. The valves designed at our units are all made so that they help enhance the customer process reliability, safety, and efficiency.

Structure of Lined Valves

We manufacture one of the most effective lined valves to ensure the desired results. We are one of the best-lined valve companies serving for several years now. The valve’s design is so that it helps minimize pressure to a great extent and at the same time ensures maximum flow. Its flow port and the other internal parts are covered completely with PFA to ensure excellent resistance against corrosion.

The structure and design of these valves are easy to maintain and install and hence can be used by industries of all kinds.

Some core parts of the valve include;

lined valve 08
lined valve 02

Why do you need a lined valve?

Lined valves are the safest and the most reliable solution against corrosion of any level and the flow of industrial chemicals. They are manufactured in such a way that they will not get rusted and hence, makes the best choice. They help control the direction and flow of liquid or gas. They also regulate the flow or process of pressure. At the same time, lined valves help relieve the pipe system of certain pressure.