Pilot-operated 2 port valve for steam PKS series
Brand :
CKD
Caution
Product Description
2 port solenoid valve employing pilot kick system. Series provided respectively for compressed air, water and steam. Can operate from differential pressure 0 as it uses a pilot kick system.
Pilot kick type 2-port valve for steam, PKS series, specifications
Pilot kick type 2-port valve for steam, PKS series, images
- The connection port diameters from Rc1/2 to 50 flanges are available
Features
- Reliable operation for both low and high pressure
| Item | PKS-04-27 | PKS-06-27 | PKS-10-27 | PKS-12-27 | PKS-14-27 | PKS-20-25 |
|---|---|---|---|---|---|---|
| Operating fluid | steam | |||||
| Connection port diameter | Rc1/2 | Rc3/4 | Rc1 | 32 flange | 40 flange | 50 Flanges |
| Orifice diameter mm | 15 | 20 | 25 | 35 | 40 | 50 |
| Cv value | 4 | 7 | 12 | 22 | 30 | 48 |
| Operating pressure difference MPa | 0 to 0.7 | 0 to 0.5 | ||||
| Pressure resistance (water pressure) MPa | 1.5 | 1.0 | ||||
| Fluid temperature °C | 5 to 175 | 5 to 160 | ||||
| Ambient temperature (°C) | 0 to 70 | |||||
| Valve seat leakage cm^3/min | 400 or Less [with pneumatic pressure of 0.05 to 0.7 (0.5) MPa] | |||||
| Mounting orientation | Limited to the vertical posture with the coil area facing up. | |||||
| Weight (kg) | 1.8 | 2.2 | 2.9 | 9 | 10 | 13 |