PK Series
Features
Specification
These are a type of valve that directly pinches tubing made of a soft material such as silicone in order to open and close it. The only wetted material is the tubing, therefore cleanliness of the flow path can be maintained and cross-contamination avoided through exchanging tubing after use. It is also possible to use this valve with slurry which is fluid containing small particles.
The PK series is a standard pinch valve for medium diameter silicone tubing (Inner diameter of around 3 - 6mm). This has a lineup of N.C. (Normally Closed) type and N.O. (Normally Open) type.
Specifications
| Method | Solenoid | |
|---|---|---|
| Tubing inner diameter（mm） | 1.6 - 6.4 mm | |
| Tubing outer diameter（mm） | 4.8 - 9.6 mm | |
| Tubing material | Silicone | |
| Type | 2way-NC, 2way-NO | |
| Operating pressure range |
-～0.5 bar
|
|
| Rated voltage | 12VDC, 24VDC, 90VDC, 100VAC | |
| Power consumption | 10 | |
| Operating duration | Continuous | |
| Outer dimensions | 36 x 40 x 65 - 88.3 mm | |
| Ambient temparature range | 0～40 ℃ | |
