Bleed Valve
BV
Bleed valves are used in instrumentation equipment (such as instrument valves), for example, to release the signal line pressure before removal of the instrument or instrument calibration. Bleed valves include straight vent and side vent.
Valves categories include check valve, adjustable check valve, safety valve, bleed valve, needle valve, and ball valve.
Features
- Protect the equipment from damage caused by backflow pressure with simple and easy to maintain structure.
Technical Data
Working Pressure: 210 kgf/cm²
Material: SUS316
Dimension

Specification
BV Bleed ValvePart No. | Thread Size | Dimensions | H | ![]() | ||
---|---|---|---|---|---|---|
P-PT | Ø E | I | L | |||
BV15T | 1/2" | 4 | 26 | 39.1 | 14 | 22 |
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Bleed Valve (BV ) – CHIBIN Machine
Since 1980 in Taiwan, CHIBIN Machine makes Bleed Valve —compression, push-in pneumatic, hydraulic, quick couplings, and precision nozzle and needle valves for medical and semiconductor use.
Our fittings are ISO-certified and TTQS-awarded, with MIL-STD-105E quality checks. We stock 10,000+ standard parts and offer OEM/ODM custom runs up to 3,000 pcs.
With advanced CNC manufacturing and 40+ years of experience, CHIBIN Machine meets tight specs for surface finish, thread standards, and leak-tight testing. Get a fast quote today.