Globe valves are usually used in applications, where a medium needs to be regulated or shut off. Due to its construction, the option regulation cone very precisely regulates the flow of the medium within the pipeline system. The operation of the bellows globe valve happens manually, using a hand wheel. The hand lever or motor moves a spindle unit, on which both the bellows and the cone are fixed. Due to its construction, the globe valve is a very robust and stable valve and can be used with high pressure and high temperatures. Its construction and the available nominal sizes allow for very high KV / KVS values. The high-quality globe valves from NieRuf are often used in power plant construction, gas supply, steam plants or in thermal oil – and vacuum plants. To ensure maximum safety and reliability of our globe valves, every bellows gets leak tested (100% test). This way we make sure every bellows seals reliably and there is no leakage. Every globe valve from NieRuf is 100% tested!