D Series Valve Means
Feature
- Modular , high stability and precise.
- Features can be arbitrarily set , change combinations.
- Low cost , energy saving , easy installation.
Ordering code
1 Series | D3: Large flow adjustment D4: precision flow adjustment |
2 Type | Reference circuit diagram code |
3 Limiting valve actuation form | 0: No 1: Pneumatic 2: Electromagnetic 3: Biaxial pneumatic 4: German-made electromagnetic valve 5: SMC solenoid valve |
4 Shut-off valve actuators form | 0: No 1: Pneumatic 2: Electromagnetic 3: Biaxial pneumatic 4: German-made electromagnetic valve 5: SMC solenoid valve |
Specifications
Model | Valve means | ||||
---|---|---|---|---|---|
D3 Big flowlimiting valve | D4 Precision limiting valve | ||||
Working pressure | 1 ~ 10 kgf / cm 2 | ||||
External air pilot pressure | 3 ~ 10 kgf / cm 2 | ||||
Withstanding pressure | 15 kgf / cm 2 | ||||
Fluid temperature and ambient temperature | 5 ~ 60 ° C | ||||
Fluid | Turbine oils , hydraulic actuator valve | ||||
Effective area | Flow control valve | 0.1 ~ 50 mm 2 | 0 ~ 10 mm 2 | ||
Freedom flow | 80 mm 2 | ||||
Type valve | NC. ( NO ). | ||||
Solenoid valve in the form of | Selection | ||||
External air pilot pressure | 3 ~ 8 kgf / cm 2 | ||||
Rated pressure | DC 24 V , AC 110 V , AC 220 V | ||||
Coil effect | AC | Start | 50 Hz : 14 VA 60 Hz : 13 VA | ||
50 Hz : 9 VA 60 Hz : 8 VA | |||||
DC | Excitation | 6 W | |||
Wire connection method | DIN-type socket |
Selected models
1 . Oil gas cylinder bore convert selected: select the appropriate gas cylinder bore, this pneumatic cylinder theoretical output of 5 kg or less shall be calculated with load weight selection.
2 . Converter selected: calculate the volume of pneumatic cylinder , with the effective stroke volume of the selected converter of oil.
3 . Select the applicable control valve assembly , the circuit diagram in combination, choose suitable models.