A pressure increasing valve with a sound deadening connection assembly
By designing a threaded sleeve and a three-ring airtight rib pipe connection structure on the pressure booster valve, combined with sealing components, the problem of incomplete noise elimination of solenoid valves is solved, achieving a highly efficient noise reduction effect, suitable for high-precision laboratories.
CN224533114UActive Publication Date: 2026-07-21XINLIXING TECH ZHEJIANG CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XINLIXING TECH ZHEJIANG CO LTD
- Filing Date
- 2025-08-22
- Publication Date
- 2026-07-21
Smart Images
Figure CN224533114U_ABST
Abstract
The utility model discloses a kind of pressure increasing valve with sound attenuation connecting assembly, including valve body and solenoid valve assembly, the valve body is also equipped with solenoid valve seat, exhaust passage is equipped on the solenoid valve seat, sound attenuation seat is installed at exhaust passage, sound attenuation seat is equipped with sound attenuation mouth, the sound attenuation mouth includes pipe joint structure and screwing assembly, the pipe joint structure and screwing assembly are respectively used to connect the air pipe and sound attenuation assembly of external sound attenuation unit;The pressure increasing valve of the utility model is directly used for the air-tight connection to the air pipe with the same caliber of exhaust port by the sound attenuation connecting assembly, the airflow of solenoid valve exhaust is guided to distal end, further, the sound attenuation connecting assembly of the embodiment can also be screwed to conventional muffler, and flexible use is facilitated.
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