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.