Shopping security
Spring safety valves are designed to discharge the working medium into the atmosphere or into the outlet pipeline when the set pressure of the working medium in the inlet pipeline is exceeded. These valves belong to direct acting safety valves. The direction of medium flow is under the spool. Exceeding the setting pressure causes compression of the valve spring and opening of the spool with medium discharge through the outlet pipe.
| Characteristic | Value |
|---|---|
| Valve Type | Safety |
| Nominal Pressure | 16 bar |
| Operating Temperature | -40 °C to +300 °C |
| Operating Medium | Water, air, steam, oils, petroleum, ammonia, petroleum products, hydrocarbons |
| Application | Water supply, steam installations, compressed air transportation, heating systems, industrial pipelines |
| Body Material | Carbon steel A216 Gr WCB/25L |
| Shut-off Element Material | Steel 20X13 |
| Sealing Material | Metal |
| Connection Type | Flanged |
| Installation Method | Vertical |
| Country of Manufacture | China |
| Brand | Elephant |
| mm | Model | ||||||
| DN25 | DN32 | DN40 | DN50 | DN65 | DN80 | DN100 | |
| DN | 25 | 32 | 40 | 50 | 65 | 80 | 100 |
| DN1 | 40 | 50 | 65 | 80 | 100 | 100 | 150 |
| D | 115 | 135 | 145 | 160 | 180 | 195 | 215 |
| D1 | 85 | 100 | 110 | 125 | 145 | 160 | 180 |
| D2 | 65 | 76 | 84 | 102 | 122 | 132 | 156 |
| D3 | 145 | 140 | 160 | 185 | 205 | 205 | 280 |
| D4 | 110 | 110 | 130 | 150 | 170 | 170 | 240 |
| D5 | 88 | 88 | 108 | 124 | 148 | 148 | 212 |
| D6 | 58 | - | - | - | - | - | - |
| L | 100 | 105 | 115 | 130 | 140 | 150 | 160 |
| L1 | 120 | 125 | 145 | 155 | 170 | 175 | 200 |
| H | 520 | 525 | 590 | 603 | 675 | 680 | 850 |
| h1 | 3 | - | - | - | - | - | - |
| dc | 16 | 16 | 20 | 33 | 40 | 40 | 48 |
| n-Ød | 4-14 | 4-18 | 4-18 | 4-18 | 4-18 | 4-18 | 8-18 |
| n1-Ød1 | 4-18 | 4-14 | 4-14 | 4-18 | 4-18 | 4-18 | 8-22 |

Dimensional sketch of safety spring valves Elephant VR2130M-F full-lift, flanged, body - steel 25L, disc - steel 20X13, seal - metal
Here is the translated table:
| № | Part Name |
|---|---|
| 1 | Body |
| 2 | Cover |
| 3 | Cap |
| 4 | Seat |
| 5 | Spool |
| 6 | Spool Ring |
| 7 | Bushing |
| 8 | Stem |
| 9 | Ring |
| 10 | Support |
| 11 | Spring |
| 12 | Adjustment Screw |
| 13 | Locking Bolt |
| 14 | Partition |
| 15 | Gasket |
| 16 | Gasket |
| 17 | Gasket |
| 18 | Stud |
| 19 | Nut |
| 20 | Shaft |
| 21 | Seal |
| 22 | Nut |
| 23 | Lever |
| 24 | Fork |

Detail sketch of spring loaded safety relief valves Elephant VR2130M-F full-lift, flanged, body - steel 25L, disc - steel 20X13, seal - metal
Ships within 48 hours · Estimated delivery Jun 27 - Jul 2
US$40
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