{"id":58,"count":2,"description":"Drying the gas cylinder is a critical step following the hydrostatic test: any water remaining inside the cylinder can compromise the purity of the gas being filled, cause metal rust and lead to corrosion of the valve. In the case of special gases (oxygen, hydrogen, industrial gas mixtures), it is particularly important that the inside of the cylinder is completely dry before filling. PWENT offers a complete range of drying machines for fast, efficient and complete moisture removal following a hydrostatic test.\n\nWhy is it important to dry gas cylinders?\nResidual water causes three main problems. Firstly, it reduces the purity of the stored gas \u2014 which is particularly critical for medical, food-grade and process gases. Secondly: it leads to rusting on the inside of the cylinder, which weakens the structure in the long term and reduces its service life. Thirdly: it corrodes the internal parts of the valve, which can lead to leaks or the valve failing to seal properly.\n\nDRY series \u2014 products\nThe PWENT DRY series of dryers is specifically designed for small and medium-sized gas cylinders. The hot-air drying principle is fast and energy-efficient \u2014 it completely removes residual water from the inside of the cylinder. Multiple cylinders can be dried simultaneously, allowing the process to be integrated into the workshop workflow. The FIT 6-EVO and FIT 6-DUO EVO automatic hydrostatic test benches can also be ordered with an optional integrated drying function, which combines the filling, pressurisation, draining and drying processes into a single cycle via a single connection.\n\nIndustrial applications\nGas cylinder refurbishment workshops: a mandatory step following every hydrostatic test. Gas plant environments: ensuring cleanliness prior to filling. Fire extinguisher maintenance technicians: complete dryness is particularly important for CO\u2082 and inert extinguishing gas cylinders. Specialised gas cylinders: purity-sensitive applications involving oxygen, H\u2082, and pharmaceutical gas mixtures.\n\nOur staff will help you select the right drying machine based on the cylinder type and workshop capacity.","link":"https:\/\/pwent.lionstackailab.hu\/en\/termekkategoria\/gazpalack-karbantarto-gepek\/gazpalackszaritas\/","name":"Gas cylinder drying","slug":"gazpalackszaritas","taxonomy":"product_cat","parent":251,"meta":[],"_links":{"self":[{"href":"https:\/\/pwent.lionstackailab.hu\/en\/wp-json\/wp\/v2\/product_cat\/58","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pwent.lionstackailab.hu\/en\/wp-json\/wp\/v2\/product_cat"}],"about":[{"href":"https:\/\/pwent.lionstackailab.hu\/en\/wp-json\/wp\/v2\/taxonomies\/product_cat"}],"up":[{"embeddable":true,"href":"https:\/\/pwent.lionstackailab.hu\/en\/wp-json\/wp\/v2\/product_cat\/251"}],"wp:post_type":[{"href":"https:\/\/pwent.lionstackailab.hu\/en\/wp-json\/wp\/v2\/product?product_cat=58"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}