Drain Valve - Timing Type

EDV series valves are timer based automatic drain valves. The valves are specially designed for dirty condensate. The controller is designed for dirty and harsh outdoor conditions. These drain valves are upto 1" orifice and 70 Kg/cm2(g) pressure.

The drain is controlled by a timer. The timer module periodically activates the valve. The valves are designed for dirty liquid and handle all types of condensate. There are 3 basic models. The direct acting models have 1.3 mm orifice. The diaphragm type has 8mm orifice and external pilot assisted piston valve has orifice upto 24mm.

Proven Reliability
All digital Electronic Circutry for time control
Water proof IP 55 enclosures, ideal for outdoor installations
A wide network for after-sales service
Available in 64 models to suit all applications
Optional: Explosion proof enclosure for hazardous areas
Pressure upto 70 kg/cm2(g).

Trident condensate timer drain valves are suitable for all compressed air systems like :

Receivers
Dryers
Heat Exchangers
Circuit Breakers
Locomotives
Earth moving equipment

S.No	Specification	EDV	EDV-DM	EDV-HD	EDV-ORV	UNIT
1	Power Consumption: Valve open Valve closed	10 1	19 1	09 1	10 1	Watts Watt
2	Valve open during cycle time	8	4	4	4	secs
3	Valve connection size	1/2"	1/2"	1/2"	1/4"	BSP
4	Max. Fluid Temperature	75	75	75	75	c
5	Weight	0.75	0.9	1.0	0.65	kgs.
6	Environmental Protection	IP 55	IP 55	IP 55	IP 55
7	Maximum working pressure	70	35	15	7	Kg/cm2(g)
8	Dimension L x B x H	142x102x 156	142x102x 148	142x102x 193	142x102x 114	mm
9	Valve orifice	1.3	8.0	12.5	2.5	mm
10	Valve Coefficient (KV)	1	8	16	2	lpm of water @1 Kg/cm2(g)
11	Din connector	DIN 43650 with cable 2 core (4.5-6mm) rated for 3 Amps
12	Maximum discharge at 7 bar	29	115	200	24.8	litres/hr