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CRYOGENIC
Type 01853 - Actuated Trailervalve
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Cryogenic-Globe Valves with Pneumatic Actuator, PN50 “Fire safe” type test approval acc. to EN ISO 10497 air pressure for operation 6.0 bar g (maximum 10.0 bar g), push-in connection 8mm Stainless steel body and topwork, Actuator - air opens, spring closes “live loaded” gland packing “cleaned and degreased for oxygen service" - the actuator is not cleaned and degreased for oxygen maximum working pressure of the valve depending on nominal size Part No. 01853.X.T0** * Butt weld connection for stainless steel pipes acc. to ISO 1127 or ASTM A312 Part No. 01853.X.T0*4 Socket weld connection for stainless steel pipes acc. to ISO 1127 or ASTM A312 Available options - on request only: - Welded stainless steel stubs acc. to ISO 1127 or ASTM A312 - length FF + 200mm - Weather protection hood Applications: Approved for air gases, vapours and cryogenic liquefied gases incl. LNG. Working temperature: -255°C / -427°F (18K) up to +120°C / +248°F (393K) Ambient temperature actuator: -50°C / -58°F (223K) up to +70°C / +158°F (343K) |
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| Type 01853 - Standard design | Technical data | ||||||||
| Nominal size | DN | 20 | 20 | 25 | 40 | 40 | 50 | 65 | 80 |
| Dimension code | .X. | 2021 | 2026 | 2533 | 4042 | 4048 | 5060 | 657x | 8088 |
| Face-to-face dimension | FF | 100 | 100 | 115 | 130 | 130 | 155 | 205 | 245 |
| Height | H | 443 | 443 | 444 | 441 | 441 | 420 | 448 | 467 |
| Outside pipe-Ø ISO 1127 | RA | 21.3 | 26.9 | 33.7 | 42.4 | 48.3 | 60.3 | 76.1 | 88.9 |
| Wall thickness pipe ISO 1127 | a | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.9 | 3.2 |
| Outside pipe-Ø ASTM A312 | RA | 21.34 | 26.67 | 33.40 | 42.16 | 48.26 | 60.33 | 73.03 | 88.90 |
| Wall thickness pipe ASTM A312 | a | dimensions acc. to S10 or S40 | |||||||
| Socket depth | b | 10 | 10 | 13 | 13 | 13 | 16 | 16 | 16 |
| Actuator-Ø | M | 229 | 229 | 229 | 229 | 229 | 229 | 229 | 229 |
| Weight | ca. kg | 7.2 | 7.2 | 9.1 | 10.5 | 10.5 | 14.5 | 17.4 | 22.5 |
| *Kvs-Value | m³/h | 4.3 | 4.3 | 11.5 | 22.6 | 22.6 | 37.1 | 71.1 | 104.0 |
| *Cv-Value | gal/min | 5.0 | 5.0 | 13.4 | 23.9 | 26.3 | 43.2 | 82.9 | 121.3 |
| Stroke | mm | 10 | 10 | 14 | 14 | 14 | 14 | 22 | 25 |
| Δ P max | bar | 50 | 50 | 50 | 16 | 16 | 10 | 3 | 4 |
| Δ P max with special spring | bar | - | - | - | 31 | 31 | 18 | 10 | - |
| Dimensions in mm. * These figures refer to measurements for the flow direction. |
