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CRYOGENIC
Type 06002 - gastight
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Cryogenic Safety Valves, angle type, brass, PN63, type tested TÜV-SV.1048. S/G Standard Safety Valve, gastight, closed bonnet with carbon filled PTFE valve seal Outlet: female thread Rc 3/8 acc. to ISO 7/1 "cleaned and degreased for oxygen service" Part No. 06002.X.0020 Inlet: male thread type R (BSPT) acc. to ISO 7/1 Part No. 06002.X.2020 Inlet: male thread type G (BSPP) acc. to ISO 228/1 Part No. 06002.X.5020 Inlet: male thread NPT acc. to ANSI B 1.20.1 Available options - on request only: - with installed elbow at the outlet Applications: Provided as safety device for protection against thermal expansion in pipeworks and parts of facilities. Approved for air gases, vapours and cryogenic liquefied gases incl. LNG. Working temperature: -196°C / -321°F (77K) up to +150°C / +302°F (423K), suitable for horizontal installation |
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| Type 06002 | Technical data | |||
| Nominal size | GW | 1/4 | 3/8 | 1/2 |
| Orifice | d0 | 6.0 | 6.0 | 6.0 |
| Dimension code | .X. | 0200 | 0300 | 0400 |
| Set pressure range | bar | 1.0-55.0 | 1.0-55.0 | 1.0-55.0 |
| Height | H | 70 | 70 | 70 |
| Length | L1 | 13 | 15 | 17 |
| Length | L2 | 13 | 13 | 13 |
| Weight | ca. kg | 0.18 | 0.20 | 0.22 |
| Coefficient of discharge | αw | 0.34 | 0.34 | 0.34 |
| Dimensions in mm. |
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Discharge capacities Medium: Air in m³/h at 0°C and 1013.25 mbar Air in SCFM at 60°F (15.6°C) and 14.7 psia (1013.25 mbar) The capacity indicated below is for a fully opened valve. d0 - orifice A0 - flow area |
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Calculation of discharge capacity acc. to AD2000-Merkblatt A2 / DIN EN ISO 4126-1 resp. ASME Code Sec. VIII.
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| Set pressure in bar (ü) | GW | 1/4, 3/8 & 1/2 |
| d0 (mm) | 6.0 | |
| A0 (mm²) | 28.3 | |
| Medium | Air in m³/h | |
| 1.0 | 13 | |
| 2.0 | 20 | |
| 3.0 | 28 | |
| 4.0 | 36 | |
| 5.0 | 43 | |
| 6.0 | 50 | |
| 7.0 | 57 | |
| 8.0 | 65 | |
| 9.0 | 72 | |
| 10.0 | 79 | |
| 12.0 | 94 | |
| 14.0 | 108 | |
| 16.0 | 123 | |
| 18.0 | 138 | |
| 20.0 | 154 | |
| 22.0 | 168 | |
| 24.0 | 183 | |
| 26.0 | 198 | |
| 28.0 | 212 | |
| 30.0 | 229 | |
| 32.0 | 244 | |
| 34.0 | 259 | |
| 36.0 | 274 | |
| 38.0 | 288 | |
| 40.0 | 306 | |
| 42.0 | 321 | |
| 44.0 | 336 | |
| 46.0 | 351 | |
| 48.0 | 366 | |
| 50.0 | 384 | |
| 52.0 | 399 | |
| 54.0 | 414 | |
| 55.0 | 421 |
| Set pressure in psig | GW | 1/4, 3/8 & 1/2 |
| d0 (inch) | 0.236 | |
| A0 (in²) | 0.044 | |
| Medium | Air in SCFM | |
| 74 | 29 | |
| 80 | 31 | |
| 90 | 34 | |
| 100 | 38 | |
| 110 | 41 | |
| 120 | 44 | |
| 130 | 48 | |
| 140 | 51 | |
| 150 | 54 | |
| 160 | 58 | |
| 170 | 61 | |
| 180 | 64 | |
| 190 | 68 | |
| 200 | 71 | |
| 225 | 79 | |
| 250 | 87 | |
| 275 | 96 | |
| 300 | 104 | |
| 325 | 112 | |
| 350 | 121 | |
| 375 | 129 | |
| 400 | 137 | |
| 425 | 146 | |
| 450 | 154 | |
| 475 | 162 | |
| 500 | 171 | |
| 525 | 179 | |
| 550 | 187 | |
| 575 | 195 | |
| 600 | 204 | |
| 625 | 212 | |
| 650 | 220 | |
| 675 | 229 | |
| 700 | 237 | |
| 725 | 245 | |
| 750 | 254 | |
| 775 | 262 | |
| 798 | 270 |
