| Customization: | Available |
|---|---|
| After-sales Service: | Email, Video, on-Site Guidance |
| Warranty: | 1 Year |
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1) Experience unparalleled safety with our 560mm Aluminium Alloy Manhole Cover's emergency venting capability, boasting a robust 7000m³/hr. This pressure-activated fill cap stands ready to offer essential protection against potential tank explosions during a fire, ensuring peace of mind and utmost security.
2) Ingeniously designed with blind bolt holes, our manhole cover ensures there's no breakthrough to the underside, effectively preventing any liquid cargo leakage. This thoughtful feature contributes to the ultimate integrity and reliability of the cover.
3) The structural integrity is further reinforced with webs meticulously cast onto the underside of both the base plate and fill cap, providing enhanced durability and strength to withstand demanding environments.
4) Equipped with four highly visible, corrosion-resistant plated spring emergency venting systems, our manhole cover guarantees reliable performance under pressure, offering unparalleled safety and durability.Distinctively designed without the common rubber sleeve shrouding, our springs have eliminated the primary cause of failure seen in other manufacturers' manhole covers, ensuring superior reliability and long-lasting performance.
| 1 | Material of baseplat | Aluminium alloy(SS304/Conton steel) |
| 2 | Material of sealing ring | NBR(FKM/SI) |
| 3 | Type of connect | Flange |
| 4 | Emergency opening preasure | 21~32kPa |
| 5 | TEMP.Range | -20~70ºC |
Wenzhou Fuliu International Trade Co., Ltd proudly stands at the forefront of innovation, specializing in the production and sales of an extensive range of high-quality products, including petroleum machinery, mechanical and electronic equipment, aluminum alloy products, stainless steel items, hardware products, pipeline fittings, manhole covers, and valves. Strategically located in the bustling central area of Wenzhou, near the airport, our company offers unrivaled convenience and connectivity. Our dedicated R&D team crafts bespoke production plans tailored to customer requirements, ensuring optimal results. We invite you to connect with us for exceptional service and top-tier products!
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