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Safety valves
Spring-loaded safety valves for steam boiler systems, steam generators, feed water tanks and condensate tanks as well as other boiler systems including containers, pressure vessels and compressed air tanks: safety valves from various manufacturers such as ARI, Gestra, Leser, etc. and for a wide range of applications such as steam (saturated steam and superheated steam); -> water or compressed air and other media upon request
Leser safety valve DN 20 / 32 PN 16 EN-JL 1040 (GG-25), open spring bonnet open ventilation, type GSV 4421, blow-out pressure 0.5 bar
Leser safety valve DN 50 / 80 PN 16 EN-JL 1040 (GG-25), open spring bonnet, open ventilation, type GSV 4421, blow-out pressure 0.5 bar
Leser safety valve DN 20 / 32 PN 16 EN-JL 1040 (GG-25), open spring bonnet, open ventilation, type GSV 4421, blow-out pressure 10 bar
Leser safety valve DN 50 / 80 PN 16 EN-JL 1040 (GG-25), open spring bonnet, open ventilation, type GSV 4421, blow-out pressure 10 bar
Leser safety valve DN 20 / 32 PN 16 EN-JS 1049 (GGG-40.3), open spring bonnet, open ventilation, type GSV 4421, blow-out pressure 13 bar
Leser safety valve DN 50 / 80 PN 16 EN-JS 1049 (GGG-40.3), open spring bonnet, open ventilation, type GSV 4421, blow-out pressure 13 bar
Leser safety valve DN 32 / 50 PN 25 EN-JS 1049 (GGG-40.3), open spring bonnet, open ventilation, type GSV 4421, blow-out pressure 16 bar
Leser safety valve DN 80 / 125 PN 25 EN-JS 1049 (GGG-40.3), open spring bonnet, open ventilation, type GSV 4421, blow-out pressure 16 bar
Safety valve DN 50 / 80 PN 16 GG-25, open spring bonnet open ventilation Fig: 12.902, blow-out pressure 0.5 bar
Sicherheitsventil DN 25 / 40, PN 16, EN-JS 1049, Ausblasleistung 1820 kg/h bei Ausblasdruck 10 bar
Leser safety valve DN 25 / 40 PN 16 EN-JL 1040 (GG-25), open spring bonnet, open ventilation, type GSV 4421, blow-out pressure 0.5 bar
Leser safety valve DN 65 / 100 PN 16 EN-JL 1040 (GG-25), open spring bonnet, open ventilation, type GSV 4421, blow-out pressure 0.5 bar
Leser safety valve DN 25 / 40 PN 16 EN-JL 1040 (GG-25), open spring bonnet, open ventilation, type GSV 4421, blow-out pressure 10 bar
Leser safety valve DN 65 / 100 PN 16 EN-JL 1040 (GG-25), open spring bonnet, open ventilation, type GSV 4421, blow-out pressure 10 bar
Leser safety valve DN 25 / 40 PN 16 EN-JS 1049 (GGG-40.3), open spring bonnet, open ventilation, type GSV 4421, blow-out pressure 13 bar
Leser safety valve DN 80 / 125 PN 16 EN-JS 1049 (GGG-40.3), open spring bonnet, open ventilation, type GSV 4421, blow-out pressure 13 bar
Leser safety valve DN 40 / 65 PN 25 EN-JS 1049 (GGG-40.3), open spring bonnet, open ventilation, type GSV 4421, blow-out pressure 16 bar
Leser safety valve DN 100 / 150 PN 25 EN-JS 1049 (GGG-40.3), open spring bonnet, open ventilation, type GSV 4421, blow-out pressure 16 bar
Safety valve DN 25 / 40 PN 16 GG-25, open spring bonnet open ventilation Fig: 12.902, blow-out pressure 0.5 bar
Safety valve DN 65 / 100 PN 16 GG-25, open spring bonnet open ventilation Fig: 12.902, blow-out pressure 0.5 bar
Sicherheitsventil DN 32 / 50, PN 16, EN-JS 1049, Ausblasleistung 3025 kg/h bei Ausblasdruck 10 bar
Leser safety valve DN 32 / 50 PN 16 EN-JL 1040 (GG-25), open spring bonnet, open ventilation, type GSV 4421, blow-out pressure 0.5 bar
Leser safety valve DN 80 / 125 PN 16 EN-JL 1040 (GG-25), open spring bonnet, open ventilation, type GSV 4421, blow-out pressure 0.5 bar
Leser safety valve DN 32 / 50 PN 16 EN-JL 1040 (GG-25), open spring bonnet, open ventilation, type GSV 4421, blow-out pressure 10 bar
Leser safety valve DN 80 / 125 PN 16 EN-JL 1040 (GG-25), open spring bonnet, open ventilation, type GSV 4421, blow-out pressure 10 bar
Leser safety valve DN 32 / 50 PN 16 EN-JS 1049 (GGG-40.3), open spring bonnet, open ventilation, type GSV 4421, blow-out pressure 13 bar
Leser safety valve DN 100 / 150 PN 16 EN-JS 1049 (GGG-40.3), open spring bonnet, open ventilation, type GSV 4421, blow-out pressure 13 bar
Leser safety valve DN 50 / 80 PN 25 EN-JS 1049 (GGG-40.3), open spring bonnet, open ventilation, type GSV 4421, blow-out pressure 16 bar
Safety valve DN 32 / 50 PN 16 GG-25, open spring bonnet open ventilation Fig: 12.902, blow-out pressure 0.5 bar
Safety valve DN 80 / 125 PN 16 GG-25, open spring bonnet open ventilation Fig: 12.902, blow-out pressure 0.5 bar
