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HERZ spring check valve DZR thread type

HERZ spring check valve DZR thread type


Code Description
1262241 HERZ – DZR Spring Check Valve DN15
1262242 HERZ – DZR Spring Check Valve DN20
1262243 HERZ – DZR Spring Check Valve DN25
1262244 HERZ – DZR Spring Check Valve DN32
1262245 HERZ – DZR Spring Check Valve DN40
1262246 HERZ – DZR Spring Check Valve DN50


SKU: 1262241


Part Material / Construction
Material & Construction
Body Forged brass (CW617N) acc. EN 12165
Holder Brass (CW614N) acc. EN 12164
Spindle Brass (CW614N) acc. EN 12164
Sealing NBR
Spring Stainless Steel (AlSi 302)
Connections Female thread acc. ISO228

Parameter Value
Operating Data
Max. Operating Pressure PN 25
Opening Pressure Approx. 0.02 bar
Max. Temperature 100°C (no steam, depending on pressure)


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