The 09D cylinder valve is a 180-degree self-locking cylinder valve integrating a bursting disc and excess flow limiting device, combining self-locking safety with dual protection functions.
- Features 180-degree rotating design with self-locking handwheel to prevent accidental opening or closing due to impact or misoperation.
- Built-in bursting disc automatically ruptures to release pressure in case of abnormal pressure increase, preventing overpressure hazards.
- Built-in excess flow limiting device automatically restricts airflow in case of accidental valve breakage, slowly releasing compressed air from the cylinder to eliminate safety hazards caused by uncontrolled high-pressure gas impact.
- Rated working pressure: 30 MPa.
1. Safety self-locking prevents misoperation.
2. Dual protection with bursting disc and flow limiting device.
3. Slow release during accidental breakage prevents impact hazards.
Suitable for industrial, firefighting, and other related industries.
