Product informationThe 2141 shut-off valve from GOETZE is a compact stainless steel shut-off valve in a straight-through design, which has been specially developed for use in safety-critical applications with extreme temperature conditions. It combines maximum fire resistance in accordance with ISO 10497:2024 and API 607 (8th edition) with full suitability for cryogenic media down to –196°C.Thanks to its robust stainless steel construction, modular design and an innovative metal secondary seal that is activated in the event of a fire, the valve is ideal for applications with flammable, fire-accelerating or cryogenic media – e.g. methane, ethane, propane, butane, ethylene or acetylene.Certification in accordance with the latest fire safety standards ensures that the shut-off valve remains tight and functional even after 30 minutes of exposure to flames at 1000°C. API 607 (8th edition) imposes stricter requirements on leakage behaviour, temperature measurement and functional testing – a real safety gain for operators in process and energy engineering.The 2141 shut-off valve is manufactured oil- and greasefree, made entirely of non-combustible materials and optionally available with a check function. It is suitable for applications including:Cryogenic applications for cryogenic (liquefied) gasesIndustry and energy sectorPlant in hazardous areas – with flammable or fire-accelerating mediaBiogas plants, power-to-gasGas filling stationsWith the 2141 shut-off valve, GOETZE offers a future-proof solution that combines uncompromising safety with proven quality ‘Made in Germany’.connection types Butt weldsSocket weldInternal pipe threadMore information please go link: 2141

Product informationThe series 2180 is characterised by a corrosionresistant, lead-reduced gunmetal housing and a stainless steel valve upper section.The design of this shut-off valve is identical to that of the Series 2140 and therefore offers excellent value for money.The valve cone is made of brass and adapted to the high-quality stainless steel valve spindle.Threaded and soldered sleeve connections are available. The series also meets the requirements of DIN EN 1626.connection types Internal pipe threadSoldering socketMore information please go link: 2180

Product information The benefits and applications of this series made of high-alloyed stainless steel begin, where versions made of gunmetal are at their limits. The flexibility of the various versions offer the optimal configuration for every application.In addition to the basic version the numerous sealing possibilities and materials, back-pressure compensating metal bellows and / or a gastight cap offer the necessary optional extras required to fulfill the highest safety requirements.connection typesFlange connectionMore information please go link: 451FL

Product information Efficiency was the main focus of this development. For the optimum protection of small steam generators, smaller sterilisers and autoclaves, compact and component tested safety valves in increasingly smaller nominal diameters are required in many cases. The tried and tested and versatile 851 series was therefore extended with additional smaller nominal diameters to meet the demands of the market. connection typesInternal pipe threadMale threadMore information please go link: 861

Product information The 355 flange safety valve series impresses with its consistent concept in terms of performance, function and design.Why ductile iron?The use of ductile cast iron as the body material results in a particularly cost-effective variant. This is particularly interesting for applications with heating water and steam and with lower corrosion resistance requirements.Wide range of variantsThis series can optionally be supplied with an open or closed spring cover. In addition, a wide range is available with elastomer or stainless steel bellows and both metallic and soft-sealing valve gaskets.connection types Flange connectionMore information please go link: 355

Product information The series of flanged safety valve 455 captivates with its consistent concept of capacity, function and design.The high capacity of the entire series from DN 15 up to DN 100 is unique in the sector of flanged safety valves.By using exclusively high-quality materials with outstanding media resistance and the option to secure the tightness towards the atmosphere on a high level with a backpressure compensating bellows, this safety valve is suitable for nearly all applications.The pressure range extends from 0.2 to 40 bar and also extremely high temperatures can be applied up to a limit of 400 °C.The valves are available with flanges, according to DIN EN 1092-1 PN 40 on the inlet side and PN 16 on the outlet side and optionally with a lifting lever and a proximity switch for the display of the valve openingconnection types Flange connectionMore information please go link: 455

Product information The stainless steel valves in the 4450 series are designed for use in pressure vessels and systems for the protection of neutral and non-neutral gases, vapours and liquids. The single-trim design of the series, which includes a uniform spindle assembly over the entire pressure range, facilitates maintenance and makes the valves ideal for service workshops. In addition to the standard threaded connections (male/female thread ISO/NPT), aseptic and special connections are also possible. This flexibility also makes the valves suitable for sensitive areas such as food, beverage, pharmaceutical and biotechnology applications.connection types Internal pipe threadMale threadClamp connectionsMore information please go link: 4450

Product information Particularly high demands are placed on the cleanability of equipment in the food and pharmaceutical sectors and thus on the design of equipment parts without dead space. These principles have been implemented in the development of the new 4020 series.Manufactured from fully forged stainless steel and with the usual slim and compact design. With a very smooth surface of Ra < 0.76µm, all medium residues can be removed perfectly.connection types Clamp connectionsThreaded ferrule connectionCone socketAseptic grooved clamp connectionsAseptic collar clamp connectionAseptic-Threaded ferrule connectionaseptic collar connectionaseptic collar flange connectionAseptic grooved flange connectionButt weldsContainer flangeMore information please go link: 4020

For combined heat and power applications