Guangzhou Xingjin Fire Equipment Co.,Ltd.
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Product Specification
| High Light | FM200 fire suppression cylinder valve ，gas fire suppression system valve ，fire suppression cylinder control component | ||
The cylinder valve is installed on the neck of agent storage cylinders or pilot gas cylinders. Under normal conditions, it maintains a tight seal to prevent agent leakage. When a fire occurs, the valve is opened pneumatically or manually to release the extinguishing agent.
Xingjin cylinder valves feature a nitrile rubber cone seal structure, equipped with a pneumatic activation port and a manual emergency opening device. They are suitable for various piped and pipeless fire suppression systems and meet the high safety requirements of commercial and industrial facilities.
Xingjin cylinder valves are widely used in the following commercial and industrial applications:
| Feature | Benefit |
|---|---|
| Excellent Sealing | Nitrile rubber cone seal structure ensures leak-free long-term operation and stable cylinder pressure. |
| Dual Activation Mode | Supports pneumatic (DC24V solenoid valve / pilot gas) and mechanical manual activation for emergencies. |
| Reliable Opening | Low pneumatic actuation pressure (<1.8MPa / <3.0MPa) ensures 100% valve opening upon command. |
| Safety Relief Protection | Integrated safety rupture disc automatically releases pressure during overpressure conditions. |
| Pressure Gauge Port | Standard pressure gauge interface for routine pressure inspection. |
| Durable Material | High-strength copper alloy or cast steel valve body with high pressure rating. |
| Complete Specifications | Covers DN15–DN50 nominal diameters, compatible with 70L–245L cylinders. |
| Parameter | FM200 Cylinder Valve | IG541 / IG100 Cylinder Valve | CO₂ Cylinder Valve | External Storage Pressure Valve |
|---|---|---|---|---|
| Model | QRF32/8 | HRF15/17.2 | ERF15/12.4 | QRF40/8W |
| Nominal Diameter | DN32 | DN15 | DN15 | DN40 |
| Max Working Pressure | 8.0MPa | 17.2MPa | 12.4MPa | 8.0MPa |
| Actuation Pressure | <1.8MPa | <3.0MPa | — | — |
| Safety Relief Pressure | 11±0.55MPa | 23±1.15MPa | 19±0.95MPa | 11±0.55MPa |
| Outlet Thread | M45×2 | M30×1.5 | M30×1.5 | M56×2 |
| Applicable Medium | FM200 | IG541 / IG100 | CO₂ | FM200 |
| Cylinder Volume | Recommended Valve Size | Applicable System |
|---|---|---|
| 70L / 90L / 120L | DN32 | Piped FM200 (5.6MPa) |
| 80L / 90L | DN15 | IG541 / IG100 (15MPa / 20MPa) |
| 70L / 80L | DN15 | High Pressure CO₂ |
| 90L / 120L / 150L / 180L | DN40 / DN50 | External Storage Pressure FM200 |
We welcome project contractors, fire engineering companies, and system integrators to contact us. Xingjin Fire offers OEM customization, batch supply, installation guidance, and technical support.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2010
Total Annual:
600000-1200000
Employee Number:
100~300
Ecer Certification：
Verified Supplier
About Us: Guangzhou Xingjin Fire Equipment Co., Ltd. is a professional enterprise dedicated to the research, development and production of HFC-227ea (FM200), Novec1230, CO2 and inert gas products. For many years, the company has been committed to improving product quality, enriching pro... About Us: Guangzhou Xingjin Fire Equipment Co., Ltd. is a professional enterprise dedicated to the research, development and production of HFC-227ea (FM200), Novec1230, CO2 and inert gas products. For many years, the company has been committed to improving product quality, enriching pro...
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