Pressure / Vacuum Relief Valve [PVRV]
BTS-5000 SERIES
Product description:
Direct acting Pressure/Vacuum Relief Valves are low pressure devices specifically designed to protect tanks, process systems and equipment from Over pressure and excessive vacuum, Pressure and Vacuum Relief Valves are also commonly. known as breather valves or conservation vents
Design:
- Modular Construction
- Cushioned air seating.
- excellent set point Accuracy
- Top & Bottom Guided Pallet for Smoother Valve Stroke.
- Superior performing fluoro polymer diaphragms.
- Fully field replaceable pallet and seat
- Optional Remote Monitoring
- Self draining housing body and drip rings
Features & Benefits:
- High flow capacity
- Wide range of pressure and vacuum settings
- Superior sealing [Metal & Soft Sealing]
- No measurable leakage below 90% of the set pressures.
- Low leakage minimizes evaporation loss
- Alternative connection types available
Ordering / Sizing Information:
- Fluid/State
- Flow Rate
- Set Pressure/Set Vacuum
- Operating Temperature
Technical Specifications
| Design & Testing | API 2000 |
| Size Range | 2" to 16" |
| Pressure Rating | 150# / PN 10 |
| Flange Drilling | ANSI B 16.5/ DIN/JIS |
| MOC | Carbon Steel / Stainless Steel /Aluminum/ PTFE Coating / PFA Lined |
Drawing
PRESSURE WEIGHT 2 TO 43 MBAR-G
VACUUM SPRING 43 ΤΟ 480 MBAR-G
PRESSURE WEIGHT -0.2 TO-43 MBAR-G
PRESSURE SPRING: 69 TO 1034 MBAR-G
VACUUM SPRING: -43 TO-480 MBAR-G
PRESSURE WEIGHT: 2 TO 69 MBAR-G
VACUUM SPRING:-2 TO-43 MBAR-G
PRESSURE WEIGHT: 69 TO 1034 MBAR-G
VACUUM SPRING:-2 TO-43 MBAR-G
PRESSURE WEIGHT: 2 TO 69 MBAR-G
VACUUM SPRING:-43 TO-480 MBAR-G