Proportional Lift Safety Valve (With Spring, PN 16)

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Proportional Lift Safety Valve (With Spring, PN 16) It is the name given to the valve mechanism that automatically releases gas when the limit pressure or temperature determined in the steam boiler, pressure tank and other systems is reached. Boiler and tank explosions experienced during the rapid development of the industry led to the use of safety valves.

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Proportional Lift Safety Valve (With Spring, PN 16)

Part Name	Material
Body	GG 25 – EN GJL 250 – Gray Cast Iron (T-1510) GGG 40 – EN GJS 400-15 – Ductile Iron (T-1515)
Bonnet	GG 25 – EN GJL 250 – Gray Cast Iron (T-1510) GGG 40 – EN GJS 400-15 – Ductile Iron (T-1515)
Spring	X12CrNi18 8 – AISI 302 – Stainless Steel / Stainless Steel
Seat	X5CrNi18 10 – AISI304 – Stainless Steel
Disc	X5CrNi18 10 – AISI304 – Stainless Steel
Stem	X5CrNi18 10 – AISI304 – Stainless Steel