Kromschroeder 75422020 spring 85 - 105 mbar، أبيض اللون لـ GBF40، VGBF25-40، VAR25-40

Spring Kromschroder 75422020 85-105 mbar, white for GBF 40, VGBF 25-40. This is an original replacement spring designed for precise adjustment of the outlet pressure of gas regulators GBF 40 and VGBF 25-40. The spring is marked white and is rated for an outlet pressure range of 85-105 mbar. Installing this spring allows reconfiguring the regulator for a different pressure range or replacing an aged, weakened part. This is necessary if the burner operates unstably or to adjust to new gas network parameters. Technical specifications: Parameter Value; Part numbers 75422020, 624.625.046; Manufacturer Kromschroder / Honeywell (Germany); Color coding White; Outlet pressure range 85–105 mbar; Compatibility GBF 40, VGBF 25-40; Weight ~0.105 kg; Dimensions (L x W x H) 150 x 42 x 42 mm; Application Natural gas, liquefied gas (propane-butane); Material High-quality spring steel. Application and compatibility: Spring 75422020 is installed in gas pressure regulators GBF 40, as well as in regulators VGBF 25 and VGBF 40. These regulators are widely used in gas supply systems of industrial and domestic boiler houses, furnaces and heat generators to stabilize gas pressure before the burner. Key advantages: Precise outlet pressure adjustment: Allows adjusting outlet pressure in the range 85–105 mbar, necessary for optimal burner operation. Simple identification: The spring has a white color coding, eliminating errors in selection and service. Quality and reliability: Made of high-quality spring steel, resistant to deformation and corrosion. Compliance with safety standards: Use of original springs guarantees compliance with industrial safety requirements (EN 88, EN 746-2).