Specification Parameters
| Operating Fluid | Air |
| Type | Pneumatic Fittings |
| Proof Pressure | 1.32 MPa (13.5 kgf/cm²) |
| Max. Operating Pressure | 0~0.9 MPa (0~9.2 kgf/cm²) |
| Ambient & Fluid Temperature | 0~60°C |
| Applicable Tubing | PU Tube, Nylon Tube |
| Model | A | E | C | ØD ×2 | ØP×2 |
| BUC-4 | 55.5 | 23.5 | 35 | 4 | 18 |
| BUC-6 | 57 | 23.5 | 35 | 6 | 18 |
| BUC-8 | 57 | 23.5 | 35 | 8 | 18 |
| BUC-10 | 69 | 27 | 42 | 10 | 24 |
| BUC-12 | 70 | 27 | 42 | 12 | 24 |
Key Features
- Inline air shut-off valve design
- Push-to-connect quick installation
- Manual ON/OFF control with lever
- Ball valve structure for tight sealing
- Suitable for PU and nylon tubing
Applications
- Pneumatic automation systems
- Air compressor pipelines
- Industrial machinery
- Maintenance isolation systems
- Air supply control circuits
Widely used in pneumatic systems requiring direct inline airflow control, fast shut-off, and easy maintenance operation.
Product Function
BUC valves are designed to control or completely shut off airflow inside pneumatic tubing, allowing safe maintenance and flexible system control.
Product Structure & Size Range
- BUC4 / BUC6 / BUC8 / BUC10 / BUC12
- Tube sizes: 4mm → 12mm
- Inline straight structure
- Manual lever control
Why Choose Our Pneumatic Valve
- Professional BUC pneumatic hand valve manufacturer with full size range
- OEM / ODM customization for inline push to connect air valve projects
- Reliable manual air shut-off valve for pneumatic systems and automation
- High-quality pneumatic valve factory China with strict QC system
- Durable inline ball valve for compressed air control applications
- Fast delivery and global B2B supply support
FAQ
Q1: What is a BUC pneumatic hand valve?
It is an inline push-to-connect valve used to manually control or shut off airflow in pneumatic systems.
Q2: What is the function of a pneumatic hand valve?
It allows users to turn air flow ON or OFF for system control and maintenance isolation.
Q3: What type of valve is BUC?
It is typically an inline ball valve, offering quick shut-off and reliable sealing.
Q4: What tubing is compatible with BUC valves?
It is suitable for PU tube and nylon tube.
Q5: Can BUC pneumatic valves be customized?
Yes, OEM/ODM customization is available for size, material, and structure.
CTA
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