CRYOGENIC
Type 4186-3 - CombiPressure-Regulator
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Cryogenic-Pressure Regulator, stainless steel, PN50 Set point range from 2.0 up to 38.0 bar Connections: male thread for union connection, BSPP (G) or M thread Cleaning Standard: "cleaned and degreased for oxygen service" complete with installed strainer screens - mesh size 0.25 mm - on connection A and B Part No. 4186.X.3100* Set point range 2.0 up to 10.0 bar set at 8.0 bar unless otherwise noted on purchase order Part No. 4186.X.3200* Set point range 8.0 up to 22.0 bar set at 12.0 bar unless otherwise noted on purchase order Part No. 4186.X.3300* Set point range 20.0 up to 38.0 bar set at 20.0 bar unless otherwise noted on purchase order *connection C: 1 = M thread (cone connection 37°), 2 = BSPP (G) thread (cone connection 60°) Available options - on request only: - Further connections - With check unit type 66044 Applications: Approved for air gases, vapours and cryogenic liquefied gases incl. LNG. Working temperature: -196°C / -321°F (77K) up to +65°C / 149°F (338K) Ambient temperature: -40°C / -40°F (233K) up to +65°C / 149°F (338K) |
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| Type 4186 | Technical data | ||
| Nominal size | DN | 20 | 20 |
| Dimension code | .X. | MM04020 | MG12000 |
| Face-to-face dimension | FF | 125 | 125 |
| Height | H | 239 | 239 |
| Thread | GAA | M40x2.0 | G 1-1/4 |
| Thread | GAB | M40x2.0 | G 1-1/4 |
| Thread | GAC | M26x1.5 | G 3/4 |
| Length | a | 63 | 63 |
| Length | c | 212 | 212 |
| Wrench size across flats | S1 | 19 | 19 |
| Wrench size across flats | S2 | 14 | 14 |
| Weight | ca. kg | 3.2 | 3.2 |
| Kvs-Value | m³/h | 3.2 | 3.2 |
| Cv-Value | gal/min | 3.7 | 3.7 |
| Dimensions in mm. |
