Guangzhou Xingjin Fire Equipment Co.,Ltd.
| Vacuum Pressure | ≤ -0.09 MPa |
| Drug Output Pressure | 0~3.6 MPa |
| Payment Terms | T/T,L/C |
| Supply Ability | 3000set/month |
| Packaging Details | Wooden Box Or Plywood Outer Box With Bubble Bag Or Paper |
| Characteristics | Pollution-free and non-conductive |
| Equipment Size | 720×800×1280 mm (excluding runner) |
| Type | Clean gas fire extinguishing agent |
| Physicalstate | Gas (stored as a liquid under pressure) |
| Chemicalname | FK-5-1-12 |
| Trademark | XL / OEM |
| Applications | Airport |
| Physical State | Liquefied Gas Under Pressure |
| Filling Accuracy | ±0.5% |
| Delivery Time | According to product quantity |
| Maximum Filling Pressure | 6.0 MPa |
| Highlight | High Performance FK-5-1-12 Clean Agents |
| Dew Point | 10 ppm max |
| Vaporpressure | 2.8 bar at 25 °C |
| Place of Origin | Guangzhou,China |
| Certification | CCC,CAC,ROHS |
| Brand Name | XINGJIN |
| Model Number | XJ-QEO-006 |
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Product Specification
| Vacuum Pressure | ≤ -0.09 MPa | Drug Output Pressure | 0~3.6 MPa |
| Payment Terms | T/T,L/C | Supply Ability | 3000set/month |
| Packaging Details | Wooden Box Or Plywood Outer Box With Bubble Bag Or Paper | Characteristics | Pollution-free and non-conductive |
| Equipment Size | 720×800×1280 mm (excluding runner) | Type | Clean gas fire extinguishing agent |
| Physicalstate | Gas (stored as a liquid under pressure) | Chemicalname | FK-5-1-12 |
| Trademark | XL / OEM | Applications | Airport |
| Physical State | Liquefied Gas Under Pressure | Filling Accuracy | ±0.5% |
| Delivery Time | According to product quantity | Maximum Filling Pressure | 6.0 MPa |
| Highlight | High Performance FK-5-1-12 Clean Agents | Dew Point | 10 ppm max |
| Vaporpressure | 2.8 bar at 25 °C | Place of Origin | Guangzhou,China |
| Certification | CCC,CAC,ROHS | Brand Name | XINGJIN |
| Model Number | XJ-QEO-006 | ||
| High Light | Automatic pressure control fire suppression unit ，Novec 1230 clean agent charging unit ，Fire suppression agent cylinder charging system | ||
The Perfluorohexanone (Novec 1230) Fire Extinguishing Agent Filling Equipment is a professional, high-precision, and safe filling system engineered for clean agent fire suppression systems. This automatic fire suppression system refilling unit ensures accurate transfer of Novec 1230 gas and other extinguishing agents into storage cylinders, maintaining optimal performance of your fire protection system.
The equipment is widely used by fire protection engineering companies, system integrators, data centers, power plants, petrochemical facilities, telecom rooms, and industrial plants. The system integrates nitrogen pressure reduction, a filling pressure alarm, a vacuum pumping unit, and a reserved weight alarm interface. It supports multiple cylinder sizes to ensure sealed, stable, and accurate filling performance.
| Valve | Function |
|---|---|
| F1 – Pressure Reducing Valve | Controls nitrogen pressure when entering the system to ensure stable and safe filling. |
| F2 – Pressure Relief Valve | Releases excess pressure in emergencies to protect equipment and cylinders from high-pressure damage. |
| F3 – Chemical Storage Valve | Controls extinguishing agent flow from the storage tank to the filling cylinder. |
| F4 – Nitrogen Storage Valve | Controls nitrogen gas from the storage tank into the equipment pipeline to provide filling pressure. |
| F5 – Gas Cylinder Valve | Connects extinguishing agent cylinders and controls the opening or closing of the cylinder fluid channel. |
| F6 – Vacuum Valve | Opens or closes air extraction from the cylinder to reduce internal pressure and ensure agent purity. |
| F7 – Agent Inlet Valve | Controls the flow of perfluorohexanone into the gas cylinder. |
| F8 – Cylinder Access Valve | Controls access to gas cylinders during the filling process. |
| F9 – Nitrogen Inlet Valve | Controls nitrogen passage into the gas cylinder and provides cylinder pressure. |
| Feature | Benefit |
|---|---|
| High Filling Accuracy (±0.5%) | Ensures consistent agent weight and minimizes human error. |
| Maximum Filling Pressure: 5.6 MPa | Fully meets FM200 and Novec 1230 fire suppression system pressure requirements. |
| Vacuum Pumping System (≤ -0.09 MPa) | Removes residual air before filling to improve agent purity and system reliability. |
| Automatic Pressure Alarm | Provides real-time warning at preset pressure for safe operation. |
| Multi-Cylinder Compatibility | Suitable for various cylinder capacities in engineering and factory applications. |
| Stable Pressure Control | Adjustable nitrogen pressure reduction range from 0 to 10 MPa. |
After the cylinder is valved, move it to the filling room. Secure the cylinder and connect the piping between the cylinder and the filling station. Adjust the electric contact pressure gauge alarm and the pressure reducing valve outlet pressure. Open the cylinder container valve, then slowly open the nitrogen valve to fill with nitrogen. Control the pressure increase rate to no more than 1 MPa per minute until the pressure reaches the specified maximum operating pressure. Close the cylinder container valve and move the cylinder to the pressure test room for a cylinder seal test.
After the cylinder passes the seal test, move it to the platform scale in the filling room. Secure the cylinder and connect the piping. Open the cylinder container valve, then open the pressure relief valve to relieve pressure. After pressure relief is complete, activate the vacuum function and open the vacuum valve. Start the vacuum pump to evacuate the cylinder. When the pressure gauge approaches -0.09 MPa and stabilizes, close the vacuum valve and stop the vacuum pump.
| Cylinder Volume | 8L–30L | 40L | 70L | 90L | 100L | 120L | 150L | 180L |
|---|---|---|---|---|---|---|---|---|
| Minimum Vacuum Time | 30s | 40s | 50s | 56s | 60s | 65s | 78s | 93s |
Adjust the electric contact pressure gauge and pressure relief valve outlet pressure to 1 MPa. Open the nitrogen valve and filling valve to fill the cylinder with nitrogen, displacing any residual gas. Slowly adjust the nitrogen pressure to 1 MPa. Once complete, close both valves. Use a dew point meter to check the gas dew point in the cylinder. Maintain it within 10 ppm. If the dew point exceeds 10 ppm, repeat evacuation and nitrogen replacement until the requirement is met before proceeding to agent filling.
Once the dew point meets the required level, open the pressure relief valve. After pressure relief is complete, close the relief valve and evacuate the cylinder again. Then close the vacuum valve.
Tare the cylinder weight on the scale, then set the desired agent weight according to the production order or specifications. Open the agent valve and filling valve to fill the cylinder. Simultaneously, open the pressure gauge on the cylinder to relieve pressure. When the pressure gauge begins releasing the extinguishing agent, stop venting and securely close the gauge.
When the agent reaches the set weight, the filling station will sound an over-weight alarm, indicating completion and automatically shutting off the line. Then manually close the agent valve.
Adjust the pressure reducing valve outlet pressure according to the required filling pressure for the specific temperature conditions. Set the electric contact pressure gauge alarm. Slowly pressurize the cylinder by opening the nitrogen valve and filling valve. Control the pressurization rate to no more than 1 MPa per minute.
When the filling pressure reaches the specified level, close both valves. Then close the cylinder container valve and open the pressure relief valve to relieve pressure in the pipeline. After pressure relief is complete, disconnect the pipeline from the cylinder container valve. Filling is now complete.
Allow the filled cylinder to rest for 1 hour. Verify the agent weight and pressure in the cylinder. If there is no pressure loss or weight loss, move the cylinder to the semi-finished product area for storage.
After storage for 24 hours or more, recheck the pressure before shipment. If the pressure is too low, re-pressurize to meet the corresponding requirements.
Additional Note: If the pressure in the agent tank is insufficient to allow the agent to be discharged, the tank requires pressurization. The added pressure shall not exceed 2 MPa.
A: We are both. We have owned and operated our own factory for nearly 15 years and are committed to providing high-quality service to our international customers.
A: Yes, we accept all OEM orders. Please contact us with your design requirements, and we will provide a competitive quote as quickly as possible.
A: We maintain TUV, SGS, and ISO quality control systems and strictly follow all procedures. Our professional quality inspection team performs final inspections on each unit according to our quality inspection guidelines before packaging.
A: Delivery typically takes 10–15 business days after receiving the deposit, depending on order quantity. For a full 20-foot container, production usually requires 30–35 days.
A: Yes. We provide a complete range of professional firefighting equipment, including audible and visual alarms, smoke exhaust valves, and complete fire suppression systems for FM200, CO2, and Novec 1230. Please contact us for more information.
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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