4HV hand-rotary pneumatic valve
By Ningbo Kailing Pneumatic Co., Ltd.
4HV is a four-port hand-rotary valve family with two-position and three-position options.
Only the named documented Kailing model or series. These published catalogue references are for preliminary selection; confirm the exact configuration, current drawing, medium, pressure and operating duty with the supplier. Alternatives and limiting values are not simultaneous guarantees.
Specifications
| Attribute | Value | Conditions | Source |
|---|---|---|---|
| Operating pressure | 0 to 10 kgf/cm² | Air medium; native unit retained | Ningbo Kailing Pneumatic Co., Ltd. original public information |
| Ambient temperature | 5 to 60 °C | Published series table | Ningbo Kailing Pneumatic Co., Ltd. original public information |
| Number of ports | 4 | Two-position or three-position configurations | Ningbo Kailing Pneumatic Co., Ltd. original public information |
| Center options | Closed / exhaust / pressure | C/E/P apply to selected three-position model | Ningbo Kailing Pneumatic Co., Ltd. original public information |
Applications
- Hand-rotary pneumatic valve in the documented pneumatic or fluid-control configuration
Sources and updates
Scope of this page: Only the named documented Kailing model or series. These published catalogue references are for preliminary selection; confirm the exact configuration, current drawing, medium, pressure and operating duty with the supplier. Alternatives and limiting values are not simultaneous guarantees.
Ningbo Kailing Pneumatic Co., Ltd. original public information
Original publication · Ningbo Kailing Pneumatic Co., Ltd.
Source accessed: 27 October 2026
Content updated 27 October 2026. Source dates describe the documents or the recorded access to them.
How information is documented