Product Description
Elite’s Watertight Composite Manhole Cover System represents a breakthrough in urban drainage and water management.
Designed with precision sealing technology, it prevents rainwater
or surface runoff from infiltrating underground networks,
effectively protecting electrical, telecommunication, and sewer
systems from flooding or contamination. The cover integrates a double-seal groove system with high-elasticity rubber gaskets that ensure a perfect seal,
even after years of repeated opening and closing.
Unlike conventional metal or concrete covers that allow seepage
through microcracks or rusted joints, the composite SMC material
used by Elite offers zero permeability and long-term dimensional stability. The watertight design ensures
that underground facilities remain dry and secure, extending the
service life of cables, sensors, and pipelines. This makes it an
ideal solution for smart cities, data centers, and water management projects, where precision and reliability are critical.
Each watertight cover is tested under hydrostatic pressure to
verify sealing performance under real-world conditions. The
intelligent drainage feature—micro-engineered edge channels—allows controlled water flow, ensuring that excess water drains away quickly while preventing
backflow.
Manufactured using advanced hot-press molding, the product
maintains uniform thickness and surface quality, ensuring
consistent performance across all weather conditions. With its
corrosion resistance, UV stability, and load-bearing compliance up
to EN124 D400, the Elite watertight manhole cover is a technically advanced, maintenance-free solution for modern infrastructure.
From urban stormwater systems to coastal installations and
flood-prone regions, this manhole cover guarantees the perfect balance of protection, performance, and sustainability.
Key Features & Advantages:
As cities evolve toward digital and sustainable infrastructure,
Elite’s SMC Composite Manhole Cover plays a pivotal role in supporting smart city development. Combining advanced material science with intelligent design, our
covers are not just passive access points—they are integral
components of data-driven urban ecosystems.
Through optional integration of IoT sensors, Elite’s manhole covers can monitor temperature, humidity, water
levels, and unauthorized access in real time. This smart
functionality allows city management systems to collect data
automatically, reducing manual inspections and improving response
time during emergencies.
Structurally, the manhole cover is engineered for long-term
stability and durability. The SMC composite construction provides superior corrosion resistance, non-conductivity, and lightweight performance—eliminating the
challenges associated with cast iron theft, rust, or breakage. Each
product is manufactured to EN124 international standards and undergoes multi-step quality verification, including
mechanical, impact, and fatigue tests.
Aesthetic flexibility is another key advantage. City planners can
select custom surface textures, colors, and logos to match urban
design themes, while the anti-slip coating ensures pedestrian
safety in public areas.
From telecommunication networks and water utilities to smart drainage
and electric grid systems, Elite’s manhole covers enable a seamless blend of functionality
and innovation. By incorporating sustainability and intelligence
into every design, Elite provides infrastructure components that
are future-ready, eco-friendly, and operationally efficient—essential for the cities of tomorrow.
