Kromschroder Manual cock DH15R50 03152149

The Kromschroder DH15R50 manual cock (SKU 03152149) is a compact shut-off valve with spring return, designed for impulse connection of a manometer to a gas or air line. It allows pressure measurements without constant load on the measuring device, extending its service life. The cock is normally closed; pressing the button opens it to apply pressure to the manometer, and releasing it automatically closes the valve. It operates with natural gas, liquefied gas, or air, with a maximum operating pressure of 5000 mbar and an ambient temperature range up to 60 °C. The item weighs 256 g.

Parts of this type are selected by connection size and type, maximum operating pressure, and the nature of the fuel gas. Ensure the new part matches the connection thread or flange pattern and that the port diameter is adequate for the required gas flow. Check that the valve body material and seals are compatible with the gas composition and temperature conditions at the installation site.