Description:
DURAVIS EPV 110 Series Pulse Valves; are used to clean particles that accumulate in the paint, cement, sand, dust collection systems, filter systems and lines used in these systems periodically. DURAVIS EPV 100 Series are manufactured as with single or double diaphragm valves. These pulse solenoid valves with 3/4 "and 1" connection dimensions are single diaphragm. 1 1/2 "size solenoid valves with double diaphragm, double diaphragm valves are advantageous in terms of operation compared to single diaphragm valves.
DURAVIS Pulse Solenoid Valves, the inlet and outlet connections form a 90 degree angle. The compressed air has the ability to send it as a shock to the filters. For this reason, these valves only operate with compressed air, which gives the air impact in a very short time. Even if the energy supply is continued, the permeability does not continue in the form of a pulse. For that reason, they are operated by short-term, energized periodically. DURAVIS Pulse valves are a normally closed valve, it becomes open when shock is given by giving an electrical pulse. Shocking takes place with an average of 100 ms of energy. The shocking interval is set by the user.
At the EPV 110 Remote Control Series; coils are not assembled on pulse valves. The reason behing locating a coil apart from the valve body is for the protection of the coil against water, dust or any ambient danger. In such situations, the electrical equipment is mounted further away from the valve body. The time relay also controls the solenoid valves in the remote-control box.
Model No / Order Coding:
| Model | Size | Way | Voltage | Min Pressure
(bar) | Max Pressure
(bar)
| Min Temp.
(C) | Max
Temp.
(C) | Seal | Approx.
Weight
(Kg) |
|---|
| EPV 110-04 |
3/4" (DN20) |
2/2 |
None |
0,35 |
8,5 |
-40 |
+80 |
TPE |
0,45 |
| EPV 110-05 |
1" (DN25) |
2/2 |
None |
0,35 |
8,5 |
-40 |
+80 |
TPE |
0,4 |
Technical Features (DURAVIS Pulse Solenoid Valves EPV 110, 3/4" and 1")
Brand: DURAVIS
Application: Dust Collector Systems
Size: 3/4", 1" BSP (Optional: NPT)
Pressure: 0,5 bar...8,5 bar
Armature: Stainless Steel
Body: Aluminium
Seal: TPE or Neoprene+PTFE
Temperature: -40°C
80°C
Position: Normally Closed
Voltage: None
Enclosure: IP65
Usage: Dust collector applications, in particular for reverse pulse jet filter cleaning and its variations including bag filters, cartridge filters, envelope filters, ceramic filters, and sintered metal fibre filters, cement industry, ceramic industry, petrochemical industry, feed industry, sand blasting machines, power plants, concrete plants etc.