Flowserve

Our valves are designed with specific functions to match with our customer’s requirement.

Valves are ready to service all over the world. Moreover, we do trust in safe environment, so we have many expert engineers to help you with useful information.

With global team, which is more than 18,000 employees in 55 countries, we can provide an ultimate solution from project planning to the maintenance process with the most sophisticated technology by Flowserve Plug Valve. As a professional team, we are able to exceed your expectation and willing to underdo with any failure.

Due to long-established reputation since 1896, Serck Audco came out with newest valve design ,manufacturing techniques and well-rounded service from around the world. Our products are used widely in oil and gas , food, chemical and mining industries.

Flowserve Plug Valve Products

Lubricated Plug Valves – SUPER-H
Lubricated Plug Valves – DOUBLE ISOLATION
Lubricated Plug Valves – TWIN ISOLATION
Lubricated Plug Valves – SUPER NORDSTROM

Flowserve

Flowserve Lubricated Plug Valves – Super Nordstrom

Flowserve

Flowserve Lubricated Plug Valves – Twin Isolation

Flowserve

Flowserve Lubricated Plug Valves – Double Isolation

Flowserve

Flowserve Lubricated Plug Valves – SUPER H

Why Select a Flowserve Plug Valve?

PRESSURE BALANCED PLUG VALVES

Large seating area enhances the Super-H resistance to erosion. The wide area maximizes the effectiveness of sealant, so that any unlikely seat damage can solve injecting Serck Audco Sealant, restoring the valve zero leakage bubble tight shut-off capabilities without the need of seats replacement. Moreover, Sealant can inject with the valve in any position and also under pressure, making the valve in-line maintainable.

BALL VALVES

The thin seating area can be damaged by the erosion action of the media and the particles contained in it. Difference between Sealant for Plug Valve and Sealant for Ball Valve Sealants for Ball Valves valve generally designs to stop leakages on damaged ball valves. To achieve this and since Ball Valves have thin seating areas, sealants are thicker and include a higher percentage of solid fillers in an effort to plug seat damages and not be washed away by pressure.

Difference between Sealant for Plug Valve and Sealant for Ball Valve 1

Futhermore, Sealants for Flowserve Plug Valve designs to provide general lubrication and bubble tight sealing performance. Since plug valves have relatively wide seating areas, sealants can be thinner and still provide zero leakage over several operations. Using a Ball Valve sealant on a Plug Valve is not recommended. Moreover,The thicker nature (and high percentage of solid fillers) of a Ball Valve sealant will increase operating torques due to the wide contact area between plug and body and even lead to valve jamming if the sealant dries up.