Auto Drain Valves
Series LDV
- Zero Air Loss
- Noise Free
- Condensate Sensing Type
- Design Patented
The LDV SeriesTrident's condensate sensing type automatic drain valve is the latest advancement in drain valve technology. Instead of operating through cycle timer, these valves sense the condensate level for activation, ensuring absolutely no loss of compressed air and hence enormous energy. Trident condensate sensing type drain valves are highly efficient and reliable. These drain valves can be fitted directly on the equipment simply by replacing the manual drains.
Features
- The electronic level control ensures proper draining condensate and avoids unnecessary loss of air
- All the functions of the valve are accurately indicated by the LED display.
- Test switch (or) manual drain allows function test at any time.
- Intelligent controller detects valve, probe failure and acts accordingly.
- Noise free, as air is not discharged.
Technical Specifications
Specification
|
Model |
LDV-1000
|
LDV-2000
|
Maximum Working Pressure
|
10 kg/cm²
|
16 kg/cm² |
Minimum Working Pressure
|
2 kg/cm² |
2 kg/cm² |
Maximum discharge quantity
|
25 litres/hr
|
135 litres/hr
|
Capacity
|
upto 250 cfm
|
upto 1000 cfm
|
Weight
|
1.25 kg
|
3 kg
|
Fluid Temperature
|
75ºC
|
75ºC |
Class of protection
|
IP55
|
IP55
|
End connection Inlet
|
½" (F) BSP
|
½" (M) BSP
|
End connection Outlet
|
6mm Hose barb
|
½" (F) BSP
|
Voltage
|
85 to 265 V AC 50/60 Hz, 1Ph
|
85 to 265 V AC 50/60 Hz, 1Ph
|
Power consumption
|
12 Watts
|
12 Watts
|
Test/Manual override button
|
Yes
|
Yes
|
Intelligent Controller
|
Yes
|
Yes
|
Dimension LxBxH (mm)
|
115x100x100
|
220x115x165
|
Valve orifice
|
4 mm
|
8 mm
|
Series EDV
- More than one lakh of installations
- Designed specially to drain slug and rust laden condensate
- Reliable all digital electronic circuitry
- Variable cycle time with power and Drain status indicator
Valve Specifications
Specification
|
EDV
|
EDV - DM
|
EDV - HD
|
Unit
|
Power Consumption
|
2
|
2
|
2
|
2
|
Watts (norminal)
|
Valve open during cycle time
|
8
|
4
|
4
|
4
|
Sec.
|
Valve connection size
|
½"
|
½" |
½" |
½" |
BSP (F)
|
Max. Fluid Temperature
|
75
|
75
|
75
|
75
|
ºC
|
Weight
|
0.75
|
0.75
|
0.9
|
1.0
|
Kg.
|
Environmental Protection
|
IP 55
|
Available maximum working pressure 15/40/70
|
8
|
15/40
|
15/40
|
15/40
|
kg/cm²(g)
|
Available Voltage
|
230/110
|
230/110
|
230
|
230/110
|
V
|
Dimension L x B x H
|
142x102x156
|
142x102x156
|
142x102x148
|
142x102x193
|
mm
|
Valve orifice
|
1.3
|
5
|
8.0
|
12.5
|
mm
|
Maximum discharge at 7 bar
|
29
|
105
|
115
|
200
|
litres/hr
|
Condensate discharge for any other pressure (P) multiply the flow given for 7 kg/cm² (g)by
Ordering code
Type
|
|
Voltge
|
|
Pressure
|
Protection
|
EDV
|
1
|
230 V AC
|
1
|
15 kg/cm²(g) |
F Flame Profg
|
EDV-DM
|
2
|
110 V AC/DC
|
2
|
40 kg/cm²(g) |
|
EDV-HD
|
|
|
3
|
70 kg/cm²(g) |
|
Selection
Series EDV
|
For compressors up to 50 cfm
|
Series EDV-DM
|
For compressors from 50 cfm to 100 cfm
|
Series EDV-HD
|
For compressors more than 100 cfm
|
Eg: Model EDV HD is a high discharge tye automatic drain valve with max. Working reessure of 40 kg/cm²(g) and operating at 110V AC
|
