SAFETY RELIEF VALVES SERIES 311
● Medium: Water and air
● Temperature range: 5°c - 110°c
● Set pressure range: 1.5 - 8 bar
● Max working pressure (static): 10 bar
● PED category: IV
| Reference | Name | Size | Connections | Gauge | Pressure |
|---|---|---|---|---|---|
| 311415 | 311 Series - Safety Relief Valve | ½″ x ½″ | F X F BSP | No | 1.5 bar |
| 311425 | 311 Series - Safety Relief Valve | ½″ x ½″ | F X F BSP | No | 2.5 bar |
| 311430 | 311 Series - Safety Relief Valve | ½″ x ½″ | F X F BSP | No | 3 bar |
| 311435 | 311 Series - Safety Relief Valve | ½″ x ½″ | F X F BSP | No | 3.5 bar |
| 311450 | 311 Series - Safety Relief Valve | ½″ x ½″ | F X F BSP | No | 5.0 bar |
| 311460 | 311 Series - Safety Relief Valve | ½″ x ½″ | F X F BSP | No | 6 bar |
| 311470 | 311 Series - Safety Relief Valve | ½″ x ½″ | F X F BSP | No | 7 bar |
| 311480 | 311 Series - Safety Relief Valve | ½″ x ½″ | F X F BSP | No | 8 bar |
| 311525 | 311 Series - Safety Relief Valve | ¾″ x ¾″ | F X F BSP | No | 2.5 bar |
| 311530 | 311 Series - Safety Relief Valve | ¾″ x ¾″ | F X F BSP | No | 3 bar |
| 311560 | 311 Series - Safety Relief Valve | ¾″ x ¾″ | F X F BSP | No | 6 bar |
| 311570 | 311 Series - Safety Relief Valve | ¾″ x ¾″ | F X F BSP | No | 7 bar |
| 311580 | 311 Series - Safety Relief Valve | ¾″ x ¾″ | F X F BSP | No | 8 bar |
Technical Downloads
- 311 & 312 Safety Relief Valve Data Sheet
- 311,312, 313 & 314 Safety Relief Valve IOM
- 311-312 Safety Relief Valve Data Sheet
Product Images
Click to download
SAFETY RELIEF VALVES SERIES 311 FAQs
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