CRYOGENIC GATE VALVE TYPE 01301 ON WELDED JOINT
TECHNICAL DESCRIPTION
CRYOGENIC GATE VALVE TYPE 01301, PN 50
· Upper part – flange connection;
· Body and upper part made of bronze;
· Tensioned gland packing;
· Degreased for operation with oxygen.
· Product No. 01301X0001 valve
· Product No. 01301.X.5001 check valve
· Inlet and outlet with a copper pipe soldering sleeve according to DIN EN 12449 or ASTM B88.
Approved for air, gases, vapors, liquefied cryogenic gases including liquefied natural gas.
Operating temp.: -196°C / -321°F (77K) to +120°C / +248°F (393K)
Recommended temp.: -60°C / -76°F (213K) to +120°C / +248°F (393K)
EXECUTION AND VARIANTS
Non-standard versions available on request only:
· End caps for connection to stainless steel pipes according to ISO 1127
· Control valve (type – threaded)
Dimensions:DN 10 – 50
Materials
| No. | DETAILS | MATERIAL |
|---|---|---|
| 1 | Housing | bronze SS491K |
| 2 | Gasket | Teflon PTFE / Elektrocarbon (25%) |
| 3 | Bowling | brass CW612N |
| 4 | Sealing upper part | Teflon PTFE / Foil |
| 5 | Upper part | bronze CC493K |
| 6 | Bolts upper part | stainless steel 1.4301/A2 |
| 8 | Spindle | 1.4301/A 276 Grade 304 |
| 9 | Gland seal | graphite/teflon PTFE |
| 10 | Oil seal | brass CW612N |
| 11 | Flywheel | Al-alloy |
| 12 | Spring | B103 UNS C51900 |
Features
| SPECIFICATION | |
|---|---|
| Type: | 01301 - globe valve |
| Connection ends: | DIN EN 12449 or ASTM B88 |
| Construction length: | JIS F7425 (JIS F7363) |
| Joining the group: | bolted |
| Execution: | straight |
| Joining: | welded joints |
| Drive: | multi-turn |
| Working temp. | -196°C to 120°C |
| Recommended temp. | -60°C to 120°C |
| Conditional size (DN) | Size designation (X.) | Construction length (FF) | Height (H) | Outer diameter of the pipe (RA) | Depth of the socket (b) | Flywheel diameter (In) | Key distance (S1) | Key distance (S2) | Weight (approx. kg) | Kvs coefficient (m³/h) | Cv coefficient (gal/min) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | X=1012 | 60 | 140 | depending on the order | 6 | 80 | 10 | 30 | 1.0 | 1.6 | 1.9 |
| 15 | X=1515 | 85 | 140 | depending on the order | 6 | 100 | 10 | 30 | 1.3 | 4.3 | 5.0 |
| 20 | X=2020 | 85 | 140 | depending on the order | 8 | 100 | 10 | 30 | 1.7 | 6.7 | 7.8 |
| 25 | X=2525 | 115 | 140 | depending on the order | 8 | 100 | 10 | 30 | 2.0 | 11.5 | 13.4 |
| 32 | X=3232 | 115 | 170 | depending on the order | 10 | 125 | 13 | 36 | 2.8 | 12.1 | 14.1 |
| 40 | X=4040 | 140 | 175 | depending on the order | 13 | 125 | 13 | 36 | 4.2 | 22.6 | 26.3 |
| 50 | X=5050 | 160 | 200 | depending on the order | 20 | 125 | 13 | 36 | 6.7 | 37.1 | 43.2 |
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