Ductile Iron Manhole Grate
Manhole grate is a perfect choice for green belt, sidewalk or drain and so on. It is self-ventilating so as to allow for natural air flow and stop large objects or debris from falling into the drain opening. Manhole grate made of ductile iron guarantees a long lifespan and the capacity to withstand heavy loads. Manhole grate we produced can be manufactured based on different loading classes to satisfy different requirements of traffic flow. Custom manhole grate with an anti-theft device such as screw-locking can also be customized to solve the theft problems. A hinged service hole helps maintenance personnel reduce the physical effort. When operator raises the grate to make an inspection, hinges also can retains the manhole grate in a controlled way to keep operator safe. Its cut-out slot structure allows inspector to move freely while cables are in use.
- Round Manhole Grate
- Square Manhole Grate
ORIENT FOUNDRY is a reliable supplier of high quality manhole cover and manhole grate. Manhole cover or manhole grate in different sizes and shapes can also be customized to meet your special request.
