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- DIG Remote Control Inline Globe Valve with DC Solenoid
In-line valve for use with 720A, 740A, 760A Irrigation Controllers
DIG’s 305DC inline (globe pattern) valves, with a 6-12 VDC, two-way magnetic latching solenoid are suitable for residential, commercial, and agricultural irrigation systems. They support excellent hydraulic performance and long-life operation. The globe valves operate with DIG’s battery-operated controllers and 7X0 Series irrigation controller and use an encapsulated, watertight, two-way magnetic latching solenoid that requires minimal power to operate.
The 305DC valves are heavy-duty control valves constructed of weather-resistant, glass-reinforced nylon and a stainless steel spring to provide superior hydraulic performance with balanced opening and closing at a pressure rate of up to 150 PSI.
Features
- Constructed of glass-reinforced nylon with a stainless-steel spring; non-corrosive materials
- High flow rate with low pressure loss
- Compact design with minimal space
- Simple design structure for easy maintenance
- Bonnet secured with 6 SS screws for easy service
- Normally closed
- Easy inline maintenance
- Uses encapsulated, watertight, two-way, 6 to 12 VDC magnetic latching solenoid
- Smooth valve opening and closing prevents pressure surge hazards
- Rugged, reinforced self-cleaning diaphragm provides reliable operation even with contaminated water
- Balanced diaphragm supported by SS spring allows for low opening pressure and secured closing
- Flow control handle for water flow adjustment and drip-tight manual shutoff
- Manual internal bleed override via the solenoid
Flow rate versus pressure loss for 3/4" and 1" inline valves
| Flow rate GPM | 3/4 inch valve | 1 inch valve |
|---|---|---|
| 5 | 3 | 3 |
| 9 | 3.5 | 3 |
| 13 | 4.2 | 4 |
| 18 | 6 | 4.5 |
| 20 | 6.5 | 4.7 |
| 22 | 7.2 | 5 |
| 26 | 8.5 | 5.5 |
| 28 | 9 | 6 |
| 31 | N/R | 7 |
| 35 | N/R | 8.5 |
| 41 | N/R | N/R |
Flow rate versus pressure loss for 1 1/2" and 2" inline valves
| Flow rate GPM | 1 1/2 inch valve | 2 inch valve |
|---|---|---|
| 35 | .7 | - |
| 45 | 1.5 | .7 |
| 55 | 2.0 | 1.2 |
| 65 | 2.8 | 1.8 |
| 75 | 3.0 | 2.0 |
| 90 | 4.3 | 3.3 |
| 100 | 5.8 | 4.2 |
| 120 | 7.4 | 5.2 |
| 140 | 11.5 | 6.6 |
| 150 | N/R | 7.2 |
| 160 | N/R | 7.8 |
Specifications
- Type: globe valve with two-way magnetic latching solenoid
- Operating pressure: 10 to 150 PSI, (.7 to 10.5 bar)
- Body style: globe
- 1.5" and 2" NPT or BSP female inlet and outlet
- Operating flow range:
- 3/4": .1 to 28 GPM (.23 to 6.4 m3h)
- 1": .2 to 35 GPM (0.45 to 8 m3h)
- 1.5": 20 to 132 GPM (4.5 to 30 m3h)
- 2": 30 to 160 GPM (6.8 to 36 m3h)
- Solenoid: 6-12 VDC, two-way magnetic latching, normally closed, bidirectional pulse
- Voltage rate: 6 -12 VDC
- Coil Resistance: 4.7Ω +/- 0.3
- Pulse Width: minimum 10 mSec
- Operation mode:
- Red + and white – latch to open
- Red – and white + released to closed
- Control orifice: 0.65 +/- 0.0002 (1.7 mm)
- Lead wires: 18” (45 cm) UL 1015, AWG 16, 300V - red and white wires
- Temperature range: up to 150 Fahrenheit (0-65 C)
Dimensions
- Valve dimensions:
- 3/4" and 1": 4.5" H x 4.25" L x 3.12" W, (11.5 cm H x 11 cm L x 8 cm W)
- 1-1/2": 7.12" H x 6.12" L x 5.75" W, (18 cm H x 16 cm L x 14.5 cm W)
- 2": 8.5" H x 6.12" L x 5.75" W, (21 cm H x 16 cm L x 14.5 cm W)
- Solenoid dimension top: 3.1" (7.9 cm) L X 1.18" (3.0 cm) D
- Solenoid dimension bottom: 3.1" (7.9 cm) L x 1.18" D (3.0 cm)
- Valve solenoid thread housing: 3/4”-20 UNES-2A
- Adapter thread: 11/16”-12 UN female thread X male ¾”-20male thread
- Solenoid thread: 11/16”-12 UN
- Material:
- Valve body and cover: Glass reinforced nylon
- Diaphragm:
- 3/4" and 1": NBR
- 1-1/2" and 2": Nylon fabric reinforced polyisoprene (NR)
- Metal parts and screws: Stainless Steel 303 and 430F
- Solenoid body: Glass reinforced nylon
- Solenoid plunger rubber cap: EPDM 80
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