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Carbon Steel One-button Quick Opening Manhole Cover with Design Temperature -20- 140 and Modified Rubber Seal Material
| MOQ: | 1 |
| Price: | $150/pieces 1-9 pieces |
| Standard Packaging: | Wooden box |
| Delivery Period: | 7-30 days |
| Payment Method: | T/T |
| Supply Capacity: | Meet large-scale orders |
Carbon Steel quick opening manhole cover
,One-button manhole cover with rubber seal
,Modified rubber seal manhole cover
This carbon steel manhole cover features a one-button quick-opening mechanism with a design temperature range of -20°C to +140°C and modified rubber seal material.
| Nominal diameter | DN450 |
|---|---|
| Nominal pressure | 0.3MPa |
| Main Material | Carbon steel |
| Design Temperature | -20°C ~ +140°C |
| Weight | 35.5kg |
| Seal Material | Modified rubber |
| Applicable Media | Granular material, bulk cement, coal ash |
Installed on tank truck tops, this manhole cover provides access for personnel entry/exit, observation of cargo conditions, and serves as a convenient loading port. Its simple, fast, and reliable one-button mechanism makes it essential for powder material transport.
- Lightweight design for easy operation
- Low welding height for better integration
- Explosion-proof safety design
- Extended service life with durable materials
We offer professional OEM/ODM services with in-house design, CNC machining, and testing capabilities. Our complete control from design to production ensures quality and safety for your projects.
Hubei Huate Special Equipment Co., Ltd., established in 2009, is a leading manufacturer located in Suizhou, China's special-purpose vehicle capital. Our 30,000 square meter facility produces high-quality equipment for petroleum, chemical, food, and transportation industries.
Main products include tankers, chemical trucks, milk trucks, edible oil trucks, semi-trailers, mobile gas stations, ISO tanks, buried oil tanks, and tanker safety accessories. Certified with ISO9001 and CCC, we serve domestic and international markets including North America, Southeast Asia, Middle East, and Africa.
For additional inquiries, please contact our sales team.
