580mm Stainless Steel Manhole Cover Seat Ring for Tank Truck Welding Connection and Certificate Guaranteed
The manhole cover connection flange seat ring is designed for use with flange connection manhole covers. Manufactured from rolled plate material, available in aluminum alloy, carbon steel, and stainless steel options. The overall height of the mounting flange can be customized to meet specific customer requirements.
| Brand | HuaTe | Specification | 580 flange seat ring |
|---|---|---|---|
| Custom Processing | Yes | Use | Support the manhole cover |
| Medium Temperature | -20°C to +200°C | Model | HT.RKG808-580 |
| Pressure Range | 0.6 MPa | Material | Stainless Steel |
Hubei Huate Special Equipment Co., Ltd., founded in 2009 and located in Suizhou (China's special vehicle capital), specializes in R&D, casting, processing, and sales of special auto parts and vehicles. Our products serve petroleum, chemical, thermal, metallurgy, shipbuilding, pharmaceutical, food, and transportation industries with strong domestic and international market presence.
Company facilities cover 18,000 square meters with over 9,000 square meters of plant area. Equipped with more than 200 sets of processing, production, and testing equipment, we employ over 90 staff including 30 technical and R&D personnel. Annual production capacity reaches 35,000 sets of special auto parts, making us a premium supplier for large-scale atmospheric dangerous goods tank trucks and powder material transport vehicles.
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