All of the valve heads from Neuenhauser Kompressorenbau GmbH are in-house productions that are designed for optimal use when subjected to alternating pressure stresses. The use of plastic materials for the valve seats guarantees a perfect seal at a low contact pressure. The valves are mounted on the vessel's respective companion flange with an intermediate layer consisting of a seal with special headless bolts and nuts. Certification by all maritime classification bodies guarantees safe and conformant implementation. The fittings are marked with the respective permissible operating pressure and temperature range, and are given a separate serial number that is independent of the vessel. All necessary replacement parts are in stock, and can be immediately supplied by us around the globe.
- Factory acceptance test after completion of the valve head
- The DN 38 valve head is also available in stainless steel 1.4571
- The valve heads can be supplied with the desired acceptances/certificates