Professional

305DC In-line Valves with DC Actuator

DIG’s S-305DC series plastic inline globe valves with a 6-12 VDC, two-way magnetic latching solenoid range from 3/4” to 2” and operate with our battery operated controllers and LEIT 2 ET solar powered controller. The S-305DC globe 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 rated up to 150 PSI.

Inline Features

  • Constructed of glass-reinforced nylon with a stainless steel spring; non-corrosive materials
  • High flow with low pressure loss
  • Normally closed
  • Easy inline maintenance
  • Smooth valve opening and closing prevents pressure surge hazards
  • Rugged, reinforced self-cleaning diaphragm provides reliable operation even with contaminated water
  • Flow control handle for water flow adjustment and manual shutoff
  • Manual internal bleed override via the solenoid

technical


how to specify
Model Description
In-line valve for use with 720A, 740A, 760A and LEIT-2 controllers
305DC-070 DC solenoid on 3/4 in. in-line valve - no flow control
305DC-075 DC solenoid on 3/4 in. in-line valve
305DC-100 DC solenoid on 1 in. in-line valve with flow control
305DC-105 DC solenoid on 1 in. in-line valve - no flow control
305DC-150 DC solenoid on 1 1/2 in. in-line valve
305DC-200 DC solenoid on 2 in. in-line valve

Specifications

  • Type: globe valve with two-way magnetic latching solenoid
  • Operating pressure: 10 to 150 PSI, (.7 to 10.5 bar)
  • Body style: globe
  • 3/4", 1", 1.5" and 2" NPT 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: 6.5 -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)
  • Valve dimension: 11/2": 7.12" H x 6.12" L x 5.75" W, (18 cm H x 16 cm L x 14.5 cm W)
  • Valve dimension: 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: Nylon fabric reinforced polyisoprene (NR)
    • Metal parts and screws: Stainless Steel 303 and 430F
    • Solenoid actuator body: Glass reinforced nylon
    • Solenoid actuator plunger rubber cap: EPDM 80

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 11/2" and 2" inline valves

Flow rate GPM 11/2 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



CAD details


CAD Files

CADdetailsLink
Click here to download DIG Corporation's high quality design files for your next project.

  • [+]   LEIT-2ET Weather Based, Wireless Irrigation System
  • Leit-2groupws_clip
    1 Detail controller valve box Thumb_l1-et_typical_layout_detail_valve_box-_not_green_roof PDF DWG DXF
    2 Detail controller column mounting Thumb_l2-et_typical_layout_detail_pole_mount PDF DWG DXF
    3 Detail valve (green roof) mounting Thumb_l3-et_typical_layout_detail_valve_box_green_roof PDF DWG DXF
    4 Detail drip zone assembly Thumb_l4-et_valve_assem_p53-075 PDF DWG DXF
    5 Detail weather station with & without wind sensor Thumb_l5-et_weather_station PDF DWG DXF
    6 Rain sensor detail Thumb_l6-et_leit_2_sensor_wiring PDF DWG DXF

Specifications

  • Thumb_30-930_rev-e__305_solenoid_assembly
    English
    03/25/2019

    S-305DC Solenoid Assembly


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1210 Activity Drive
Vista, CA 92081 USA

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