Product detail
| Product code | Reducing valves BRV2 - Spirax Sarco |
| Applications | Steam Pressure Reducing Valve regulates the steam pressure downstream from the valve to a pre-adjusted set point value. |
BRV2, Direct acting - Low capacity
The downstream pressure signal moves a set of bellows against an adjustable spring. Valve movement is proportional to downstream pressure. The greater the flow, the larger the offset.
BRV2 - For normal steam applications
Features & Benefits
- Extremely robust
- Easy to adjust
- Easy to maintain
Steam Reducing Station
Many industrial plants produce high-pressure steam for process work. In many of these plants, there is excess steam capacity available that can be utilized for other purposes, such as space heating, water heating, etc. Process steam is often generated at a higher pressure than can be used for the other purposes. Whatever the needs for lower pressure steam, a pressure reducing station will be required.
A pressure reducing station is more than just a reducing valve fed off a steam main. A properly designed and installed pressure reducing station takes into consideration velocity, good piping practices, and safety.
Technical specifications
| Product code | Reducing valves BRV2 - Spirax Sarco |
| Applications | Steam Pressure Reducing Valve regulates the steam pressure downstream from the valve to a pre-adjusted set point value. |
BRV2, Direct acting - Low capacity
Standards This product fully complies with the requirements of the European Pressure Equipment Directive 97 / 23 / EC
Certification This product is available with certification to EN 10204 3.1. Note: All certification / inspection requirements must be stated at the time of order placement.
Dimensions (approximate) in mm and kg
| Size | A | B | B | C | D | E1* | E2* | F | |
| ½" | BSP/NPT | 83 | - | - | 62 | 130 | 25 | 15 | - |
| DN15 | PN25 | - | 150 | - | 62 | 130 | 25 | 15 | 97 |
| ANSI 150 | - | - | 140 | 62 | 130 | 25 | 15 | 91 | |
| ¾" | BSP/NPT | 96 | - | - | 62 | 130 | 25 | 15 | - |
| DN20 | PN25 | - | 150 | - | 62 | 130 | 25 | 15 | 107 |
| ANSI 150 | - | - | 140 | 62 | 130 | 25 | 15 | 100 | |
| 1" | BSP/NPT | 108 | - | - | 62 | 130 | 25 | 15 | - |
| DN25 | PN25 | - | 160 | - | 62 | 130 | 25 | 15 | 117 |
| ANSI 150 | - | - | 153 | 62 | 130 | 25 | 15 | 110 | |
| Note: E1 and E2 are withdrawal distances for maintenance. | |||||||||
