500mm Size Tank Truck Parts Carbon Steel Quick Opening Manhole Cover for 90% Concentrated Sulfuric Acid Applicable Media
This manhole cover is installed on tank truck tops, providing access for personnel entry/exit and serving as an observation port for cargo inspection. Specifically designed for transporting 90% concentrated sulfuric acid, it plays a critical role in acid material transportation systems.
| Nominal Pressure | 0.4MPa | Seal Material | Modified rubber |
|---|---|---|---|
| Main Material | Carbon steel | Applicable Media | 90% concentrated sulfuric acid |
| Design Temperature | -40°C to +140°C |
- 6 fastening swing bolts for secure closure
- Compatible with tank containers, road tankers, and tank trucks
- Flip hinge with opening angle limiter prevents tank body collisions
- High-quality welding free from cracks, pores, or undercuts
- Precision-polished weld surfaces
We offer comprehensive OEM/ODM services with in-house design capabilities, CNC machining, and quality testing. Our vertically integrated process ensures quality control from design to final product testing.
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 transportation equipment for petroleum, chemical, and food industries.
Main Products: Oil tankers, chemical trucks, milk trucks, edible oil trucks, tank semi-trailers, flatbed semi-trailers, box semi-trailers, mobile gas stations, ISO Tanks, buried oil tanks, and tanker safety accessories.
ISO9001 certified with CCC certificates, we have successfully exported to North America, Southeast Asia, Middle East, and Africa markets.
We are the factory.
5-10 days for in-stock items, 30 days for custom orders (quantity dependent).
Yes, we offer samples with charges refundable for orders exceeding 2000 pieces.
≤$3000: 100% advance. ≥$10,000: 30% deposit, balance before shipment.
Over 15 years of manufacturing experience.
Yes, we specialize in custom manufacturing.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.