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Top 3 Questions

We cannot offer flanges according to drawings or with separate labels. We only offer flanges according to standard.

05.12.2022

The membrane-operated pressure reducing valve is frequently used in applications with low to normal back pressure. Due to the membrane, it also delivers more sensitive regulation.

The piston-operated pressure reducing valve is frequently used with high back pressures and aggressive media. It has an extremely robust design, giving it a high level of safety in case of pressure surges.

19.05.2021

The sealing plug of the needle valves is a loose cone, which can sometimes move to the left, right, front, side, etc. Approx. 2 – 3 mm forward/side of the stainless steel pin is normal.

07.12.2022

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Our certified quality management according to DIN EN ISO 9001: 2015 is part of our DNA. With our test stands we can carry out pressure tests with up to 350 bar with air and water as well as leak tests according to DIN EN 122661.

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