The ANKE 2031 10-25KG CO2 Fire Extinguisher Valve is developed for medium- and larger-capacity portable CO₂ fire extinguishers.
Its valve body incorporates the cylinder inlet, discharge outlet, dip-tube connection, operating mechanism, and safety device into a compact assembly. The manual lever provides straightforward operation when the extinguisher needs to be activated.
· Model: 2031
· Designed for 10–25 kg CO₂ fire extinguishers
· Manual lever-operated design
· PZ27.8 inlet thread
· W21.8-14 outlet thread
· M10×1 dip-tube thread
· Integrated pressure-relief safety device
· Safety device specification: 200 ± 15 bar
· Compact valve construction
· Suitable for OEM and bulk fire extinguisher manufacturing
· Customization available according to customer requirements
| Parameter | Specification |
| Product Name | 10-25KG CO₂ Fire Extinguisher Valve |
| Model | 2031 |
| Brand | ANKE |
| Manufacturer | Ningbo Kaituo Valve Co., Ltd. |
| Application | 10–25 kg CO₂ fire extinguishers |
| Inlet Thread | PZ27.8 |
| Outlet Thread | W21.8-14 |
| Dip Tube Thread | M10×1 |
| Safety Device | 200 ± 15 bar |
| Operating Mechanism | Manual lever |
| Extinguishing Medium | CO₂ |
| Surface Finish | According to product specification/customer requirement |
| Customization | Threads, markings, packaging and other specifications subject to technical evaluation |
The 10-25KG CO2 Fire Extinguisher Valve uses a manual lever mechanism.
The elongated lever provides a clear operating interface for the user and allows the valve to be manually actuated when discharge is required.
The operating mechanism is integrated with the valve body and should be inspected as part of the complete extinguisher assembly to ensure proper opening, closing, and reset performance.
The 10-25KG CO2 Fire Extinguisher Valve 2031 is intended for compatible CO₂ fire extinguishers in the 10–25 kg filling-capacity range.
Typical applications for CO₂ fire extinguishers may include:
· Electrical equipment areas
· Electrical control rooms
· Industrial facilities
· Machinery areas
· Laboratories
· Commercial facilities
· Equipment rooms
· Other applications where CO₂ extinguishing media are specified
The actual application should comply with the requirements of the relevant fire protection standard and extinguisher certification.
The manufacturing quality process can include:
1. Incoming material inspection
2. Machining and dimensional inspection
3. Thread inspection
4. Assembly inspection
5. Safety-device inspection
6. Pressure and leakage testing
7. Final appearance inspection
8. Final product inspection before packing
The original manufacturer documentation also describes incoming-material inspection, in-process dimensional checks, pressure testing, and final inspection as part of its quality-control process.
The product shown is Model 2031.
The Model 2031 uses a manual lever-operated mechanism.
Yes. OEM/ODM requirements such as product marking, packaging and certain technical configurations can be evaluated according to customer drawings or samples.
Yes. Samples can be arranged for customer evaluation, with freight terms confirmed according to the order arrangement.
Address
Factory: Huilong Village, Huangjiabu Town, Yuyao City, Zhejiang Province, China
Branch Office: Hengye Building 509, No.158 Tai'an Middle Road, Yinzhou District, Ningbo, Zhejiang, China
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