RDS1 Swing Gate Valve

Swing Gate Valves

The Roda Deaco Swing Gate Valve is a positive spring operated air intake cut-off device that provides emergency overspeed protection for a diesel engine. The swing gate compact size requires minimal clearance in the engine compartment. The valve is available in several diameters and has a wide array of intake line connections available to meet the customer's engine requirements.

RDS1 Swing Gate Valve (½” to 2½" | 15 to 65mm)

RDS2

RDS2 Swing Gate Valve (1½” to 4” | 38 to 100mm)

RDS3

RDS3 Swing Gate Valve (3” to 4½” | 76 to 114mm)

Model 7001 Swing Gate Shutoff Valve

Standard materials Valve body Hard anodized aluminum
  Gate Brass
  Seals Viton/silicone
  Safety control operator Anodized aluminum
Max intake air temperature -40°C to 100°C -40°F to 212°F
Valve size 5 in valve size 127 mm
Net weight 15kg 34 lbs
Max charge air pressure 5 bar
Solenoid Voltage 16.8 - 31.2 Volts DC
  Max current draw 42.2 A @ 31.2 VDC & -40°C
  Inductance 3.5mH ±40°C
 

Actuation sequence
@ 31.2 VDC, 100°C

Max 2s ON, Min 1s OFF
Max 2s ON, Min 300s OFF
  Actuation sequency
@ 24 VDC, 25°C
Max 2s ON, Min 1s OFF
Max 2s ON, Min 60s OFF
Switch 5 Amp resistive load max >0.25W
7002 Heavy Duty Swing Gate Valve

7002 Heavy Duty Air Intake Shutoff Valve

Standard materials Valve body Hard anodized aluminum
  Gate Brass
  Seals Viton/silicone
  Safety control operator Anodized aluminum
Max intake air temperature -40°C to 280°C -40°F to 535°F
Valve size 4 in 102 mm
Net weight 10 kg 21 lbs
Max charge air pressure 5 bar
Solenoid Voltage 19.2 - 28.8 Volts DC
  Max current draw 38.9 A @ 28.8 VDC 7 -40°C
  Inductance 3.5mH +40°C
  Duty Cycle @ 125°C 1.3%
Max 1s ON, Min 75s OFF
Switch 5 Amp resistive load max >0.25W