Relief valves 6380 for air and nitrogen steam

Pojistný ventily pro páru, vzduch a dusík 6380
  • Relief valves are used to release steam from the distribution system in case of excessive pressure load.
  • Corner relief valves, internally threaded version.
  • We supply the safety valves set to the required pressure.
  • Designed for couple, TÜV-SV749D/G certified

Safety valves for steam, air and nitrogen 6380

Pojistný ventil pro páru Ordering
number
Thread
"
Luminosity
DN
Pressure setting
bar
Temperature
°C
Material Seals
6380.12 1/2" 12 1,0-16 -10/+185 bronze FPM
6380.34 3/4" 15 1,0-16 -10/+185 bronze FPM
6380.10 1" 18 1,0-16 -10/+185 bronze FPM
6380.54 1 1/4" 20 1,0-16 -10/+185 bronze FPM
6380.15 1 1/2" 24 1,0-16 -10/+185 bronze FPM
6380.20 2" 28 1,0-16 -10/+185 bronze FPM
Please note : We only supply relief valves set to the required pressure in 0.1 bar increments - please specify when ordering

Relief valve flows 6380

Opening pressure (bar) 1 2 3 4 5 6 7 8 9 10
Order number Discharge capacity in Nm³/h ( saturated steam medium)
6380.12 54 89 122 152 182 212 242 271 301 331
6380.34 71 110 150 187 224 261 297 334 3741 407
6380.10 137 224 304 379 454 528 603 677 750 824
6380.54 184 309 411 513 615 715 816 916 1016 1115
6380.15 244 398 541 674 808 940 1072 1203 1334 1465
6380.20 326 521 708 883 1057 1230 1403 1575 1747 1918

Safety valves 6395 for steam up to +225°C

Pojišťovací ventily pro páru, vzduch a dusík 6395
  • safety valves are used to release the medium from the pipeline in case of excessive pressure load
  • delivery including setting protocol; the safety valve is delivered set to the required pressure and sealed
  • full-lift design with external thread and free exhaust to atmosphere
  • designed for steam, air and similar high temperature gases as a safety feature in piping and on pressure vessels

Safety valves for saturated steam up to +225°C - 6395

Pojistný ventil na páru Ordering
number
Thread Brightness DN Pressure setting
bar
Temperature
°C
Material Seals
6395.12 1/2" 15 0,5-25 -10/+225 bronze CC491K metal
6395.34 3/4" 18 0,5-25 -10/+225 bronze CC491K metal
6395.10 1" 23 0,5-25 -10/+225 bronze CC491K metal
6395.54 1 1/4" 28 0,5-12 -10/+225 bronze CC491K metal
Please note : We only supply relief valves set to the required pressure in 0.1 bar increments - please specify when ordering

Relief valve flows 6395

Opening pressure (bar) 2 4 6 8 10 12 14 16 18 20
Order number Discharge capacity in Nm³/h ( saturated steam medium)
6395.12 185 321 449 575 700 827 952 1077 1202 1327
6395.34 248 420 586 750 914 1079 1243 1406 1569 1732
6395.10 398 673 940 1203 1466 1732 1994 2256 2517 2779
6395.54 675 1155 1613 2065 2517 2972 - - - -

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The safety valve 6380 in 3/4" thread version is used to release steam from the distribution system in case of high pressure. Designed for saturated steam up to 185°C in pressure...

Code: 6380.34.1-0
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The safety valve 6395 in 3/4" thread version is used to release steam from the distribution system in case of high pressure. Designed for saturated steam up to 225°C in pressure...

Code: 6395.34.0-5