Kromschroeder 74922188 VGBF40..40 spare parts pack

Kromschroder 74923360 repair kit for safety valve JSAV 25.. /B. Original seal set for restoring tightness of Kromschroder JSAV 25 series shut-off valves. Kromschroder 74923360 repair kit is an original service kit (Service Kit) designed for repair of Kromschroder JSAV 25R40/1.. /B safety shut-off valve. The kit includes all necessary sealing elements and a measuring block to restore factory tightness and reliability of the valve, extending equipment service life without complete replacement. Regular replacement of worn seals in shut-off valves is critical: over time, O-rings and gaskets lose elasticity, leading to gas leakage, unstable operation, and risk of emergency burner shutdown. If your JSAV valve starts leaking gas or operates intermittently, the cause is often worn components included in this repair kit. Technical specifications: Parameter Value Part numbers 74923360, 624.385.036 Manufacturer Kromschroder (Germany) Part type Repair kit (Service Kit / Spare Part Pack) Compatibility JSAV 25R40/1.. /B Maximum overpressure 4000 mbar (4 bar) Ambient operating temperature -20°C to +60°C Purpose Replacement of seals and measuring block during scheduled maintenance Contents Sealing gaskets, measuring block Weight 0.05 kg Application Industrial and commercial gas systems, boiler rooms, burners Compatibility: This repair kit 74923360 is specifically designed for Kromschroder JSAV 25R40/1.. /B safety shut-off valve (size DN25, pressure setting range up to 4 bar). Clarification on valve part numbers: JSAV 25R40/1.. /B — threaded version, inlet pressure up to 4000 mbar. Related