BERMAD Pressure Relief / Reduction Valves
The Bermad 3/4″ Pressure Reduction Valve 0.2 – 5m³/hr is actuated by a pressure responsive diaphragm, which seeks to reach equilibrium between hydraulic and set spring force. It reduces higher upstream pressure to lower constant downstream pressure regardless of fluctuating demand or varying upstream pressure.
Features:
- High mechanical strength
- Proven pressure, flow & weather resistant
- Constant downstream pressure
- Plastic body & trim to minimises friction and is highly durable
- Unitised rolling diaphragm & guided plug prevents diaphragm distortion and provides accurate and stolen regulation
The Bermad 1″ Pressure Reduction Valve 0.45 – 7m³/hr is actuated by a pressure responsive diaphragm, which seeks to reach equilibrium between hydraulic and set spring force. It reduces higher upstream pressure to lower constant downstream pressure regardless of fluctuating demand or varying upstream pressure.
Features:
- High mechanical strength
- Proven pressure, flow & weather resistant
- Constant downstream pressure
- Plastic body & trim to minimises friction and is highly durable
- Unitised rolling diaphragm & guided plug prevents diaphragm distortion and provides accurate and stolen regulation
The Bermad 1 1/2″ Pressure Reduction Valve 0.45 – 18m³/hr is actuated by a pressure responsive diaphragm, which seeks to reach equilibrium between hydraulic and set spring force. It reduces higher upstream pressure to lower constant downstream pressure regardless of fluctuating demand or varying upstream pressure.
Features:
- High mechanical strength
- Proven pressure, flow & weather resistant
- Constant downstream pressure
- Plastic body & trim to minimises friction and is highly durable
- Unitised rolling diaphragm & guided plug prevents diaphragm distortion and provides accurate and stolen regulation
The Bermad Quick Pressure Relief Valve 2 Way with Gauge is a hydraulically operated, diaphragm actuated control valve that sustains minimum preset upstream (back) pressure. It either opens or shuts in response to a remote pressure command. When installed offline, the Bermad Quick Pressure Relief Valve 2 Way with Gauge relieves line pressure in excess of preset pressure.
Features:
- Sustains upstream line pressure controlling system fill-up
- Relieves excess pressure protecting pump & system
- Highly durable, chemical and caviation resistant
- Excellent low flow regulation performance
- Unitised flexible diaphragm and guided plug prevents diaphragm erosion and distortion
kPa | PSI | BAR |
100 | 15 | 1 |
200 | 29 | 2 |
300 | 44 | 3 |
400 | 58 | 4 |
500 | 73 | 5 |
600 | 87 | 6 |
700 | 102 | 7 |
800 | 116 | 8 |
900 | 131 | 9 |
1000 | 145 | 10 |
1100 | 160 | 11 |
1200 | 174 | 12 |
1300 | 189 | 13 |
1400 | 203 | 14 |
1500 | 218 | 15 |
1600 | 232 | 16 |
1700 | 247 | 17 |
1800 | 261 | 18 |
1900 | 276 | 19 |
200 | 290 | 20 |
2100 | 305 | 21 |
2200 | 319 | 22 |
2300 | 334 | 23 |
2400 | 348 | 24 |
2500 | 363 | 25 |
All products are covered by the full manufacturer’s warranty of 2 years. Should you have an item that is faulty we are happy to replace with a new one. Please contact us with details and/or photos of the fault as well as your contact details so we can discuss the issue and organise a replacement at our cost, or if you prefer we can provide a full refund. In some cases, we may request the item be returned to us depending on the issue.