CRYOGENIC GATE VALVE TYPE 01311 WITH EXTENDED SPINDLE AND BRAZED STAINLESS STEEL ENDS
TECHNICAL CHARACTERISTICS
CRYOGENIC GATE VALVE TYPE 01311, PN 50
· Flanged top;
· Bronze body and top;
· Prestressed gland packing;
· Degreased for oxygen service
Product no. 01311.X.0017 (H=270mm)
Product no. 01311X0027 (H=370mm)
Product No. 01311.X.5017 (H=270mm) with return function
Product No. 01311.X.5027 (H=370mm) with return function
Inlet and outlet with brazed stainless steel pipe according to DIN EN 10216-5 or ASTM A312
ANNEX
With approval for generator gases, steam and deep-cooled liquefied gases, LNG.
Permissible operating temperatures: -196°C / -321°F (77K) to +120°C / +248°F (393K)
Non-standard versions available – only upon request:
· extended spindles with dimensions up to 900 mm
· version with control valve (threaded connection)
· different thickness of the connection pipe
Dimensions: DN 10 – 50
Additional information
Materials
| No. | Materials | DIN,EN | ASTM |
|---|---|---|---|
| 1 | Housing | SS491K | B62 UNS C83600 |
| 2 | Gasket | Teflon PTFE/ Electrocarbon (25%) | |
| 3 | Bowling | brass CW612N | B283 UNS C37700 |
| 4 | Lid seal | gasket Teflon PTFE | |
| 5 | Upper flange | bronze CC493K | B505 UNS C93200 |
| 6 | Bolts upper part | stainless steel 1.4301/A2 | A 194 B8 |
| 7 | Extension tube | stainless steel 1.4541 | A 213 TP 321 |
| 8 | Spindle | 1.4301 | A276 Grade 304 |
| 9 | Stuffing box | graphite / Teflon PTFE | |
| 10 | Oil seal | brass CW612N | B283 UNS C37700 |
| 11 | Flywheel | Al - alloy | |
| 12 | Spring | CW452K | B103 UNS C51900 |
| 13 | Stainless steel pipe | stainless steel 1.4306 | A312 TP304L |
Features
| SPECIFICATION | |
|---|---|
| Type 01311 | cryogenic globe valve, PN 50 |
| Connection ends | stainless steel pipes for welding |
| Construction length | factory standard |
| Attaching the lid | flanged |
| Execution | straight |
| Joining | butt weld |
| Drive | multi-turn |
| Working temp. [°C] | -196°C to +120°C |
| Recommended temp. [°C] | -60°C to +120°C |
Dimensions
| DN | Size designation (.X.) | Construction length (FF) | Elongation (height) (H) | Pipe outer diameter-Ø ISO 1127 (RA) | Pipe wall thickness ISO 1127 (a) | Pipe outer diameter-Ø ASTM A312 (RA) | Pipe wall thickness ASTM A312 (a) | Flywheel diameter (Ø B) | Key distance (S1) | Key distance (S2) | Weight (kg) | Kvs value (m³/h) | Cv-value (gal/min) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 1012 | 210 | 270mm or 370mm | 12.0 | 1.0 | - | S10 or S40 dimensions | 100 | 7 | 30 | 1.45 | 2.2 | 2.6 |
| 10 | 1017 | 210 | 270mm or 370mm | 17.2 | 2.3 | 17.15 | S10 or S40 dimensions | 100 | 7 | 30 | 1.55 | 2.2 | 2.6 |
| 15 | 1521 | 235 | 270mm or 370mm | 21.3 | 2.6 | 21.34 | S10 or S40 dimensions | 100 | 7 | 30 | 2.0 | 4.3 | 5.0 |
| 20 | 2027 | 235 | 270mm or 370mm | 26.9 | 2.9 | 26.67 | S10 or S40 dimensions | 100 | 7 | 30 | 2.4 | 6.7 | 7.8 |
| 25 | 2533 | 265 | 270mm or 370mm | 33.7 | 3.2 | 33.4 | S10 or S40 dimensions | 100 | 7 | 30 | 2.8 | 11.5 | 13.4 |
| 32 | 3242 | 265 | 270mm or 370mm | 42.4 | 3.2 | 42.16 | S10 or S40 dimensions | 125 | 10 | 36 | 3.7 | 12.1 | 14.1 |
| 40 | 4048 | 290 | 270mm or 370mm | 48.3 | 3.6 | 48.26 | S10 or S40 dimensions | 125 | 10 | 36 | 5.2 | 22.6 | 26.3 |
| 50 | 5060 | 310 | 270mm or 370mm | 60.3 | 3.6 | 60.33 | S10 or S40 dimensions | 125 | 10 | 36 | 7.8 | 37.1 | 43.2 |
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