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Recommended load ≤10T, capable of bearing pedestrians and light work vehicles, well-matching the daily operation and mild traffic needs of medium-to-large water meter wells;
Flat design + maintenance positioning hole enables quick opening/closing and precise maintenance point positioning for operation personnel.
SMC composite material has strong erosion resistance in the humid environment of medium-to-large water meter wells, with an expected service life of over 18 years under proper use;
The anti-slip cross texture is not easy to accumulate dirt, making daily cleaning and maintenance relatively convenient.
Non-metallic material has no recycling value, which can alleviate the theft issue of traditional cast-iron flat water meter covers to some extent;
Supports customization of brand, usage logos, and contact emails, facilitating ownership and unified operation management of medium-to-large water meter facilities.
Weighing about 20kg (vs. ~40kg for the same-sized cast-iron product), it can be easily installed/opened/closed by a single person, effectively reducing labor costs for medium-to-large water meter well operation.
| Parameter | Specification | Description |
|---|---|---|
| Product Size | 700×500mm (Flat-Type) | Common matching size for medium-to-large water meter wells |
| Material | SMC/FRP glass fiber-reinforced composite | Adapted to humid scenarios of medium-to-large water meter wells |
| Recommended Load | ≤10T | Suitable for pedestrians and light work vehicles |
| Surface Design | Anti-slip cross texture + maintenance positioning hole | Improves passing safety + facilitates maintenance positioning |
| Contact Info | jschangan111@gmail.com (customizable logo) | Manufacturer contact email |
| Applicable Environment | Medium-to-large residential community water meter wells, municipal main road water meter wells | Resistant to mild humidity and corrosion |
| Service Life | ≥18 years | Actual service life depends on usage scenarios and maintenance conditions |
Medium-to-large residential community centralized water meter wells
Municipal main road supporting water meter wells
Industrial park centralized water supply meter wells
Commercial complex supporting water meter wells
| Feature | Chang’an Brand Composite Product | Traditional Cast-Iron Product |
|---|---|---|
| Weight (700×500 size) | ~20kg | ~40kg |
| Operation & Maintenance Efficiency | Single-person quick operation | Requires 1-2 workers + positioning |
| Anti-Theft Performance | Relatively high | Relatively low (prone to theft) |
| Annual Maintenance Cost | ≤40 RMB (surface cleaning) | ≥250 RMB (rust removal + maintenance) |
Clean debris from the medium-to-large water meter well opening and confirm the support frame’s compatibility with the opening;
Align the maintenance positioning hole with the well’s maintenance point, lay the cover smoothly, and fasten the edge buckles;
Conduct light pressure + light vehicle tests to confirm the cover’s stable fit.
Clean surface stains monthly to maintain anti-slip texture effectiveness;
Inspect buckle firmness every 6 months (focused verification is recommended after water supply peak seasons);
No additional anti-corrosion treatment is required. If damaged, send an email to jschangan111@gmail.com to contact the manufacturer for replacement coordination.
With over 10 years of experience in composite manhole cover production, its medium-to-large flat-type water meter covers have passed relevant certifications for municipal facility materials;
Supports customization of sizes, surface functional designs, and logos to meet different medium-to-large water meter well scenario needs;
Door-to-door delivery is available for bulk orders, with supporting operation guidance for medium-to-large scenarios.
