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16inch Manhole Cover with DN400 Diameter and Ambient Temperature -20°- 70° within Your
| MOQ: | 1 |
| Price: | $110/units 1-9 units |
| Standard Packaging: | Wooden box |
| Delivery Period: | 7-30 days |
| Payment Method: | T/T |
| Supply Capacity: | Meet large-scale orders |
16inch manhole cover DN400 diameter
,manhole cover ambient temperature resistant
,DN400 manhole cover special vehicle parts
The manhole cover is installed on the top of the tank car and has the functions of internal breathing and emergency exhaust. During oil transportation, the internal breathing valve maintains pressure balance between the tank interior and exterior. When pressure rises sharply, the emergency exhaust device automatically activates to release internal pressure.
In case of an oil tank truck accident, the anti-overflow device of the inner breather valve maintains sealing to prevent accidents.
| Parameter | Specification |
|---|---|
| Nominal Diameter | DN400 |
| Body Material | Aluminum alloy |
| Sealing Material | Nitrile, fluorine glue, silicone |
| Model Number | HT-RKG-460 |
| Design Temperature | -20°C to +70°C |
Hubei Huate Special Equipment Co., Ltd., founded in 2009, is located in Suizhou, the capital of special vehicles in China. We are a professional enterprise integrating R&D, casting, processing and sales of special auto parts and special vehicles.
Our products enjoy high popularity and influence in petroleum, chemical, thermal, metallurgy, shipbuilding, pharmaceutical, food, and transportation industries, with strong sales in domestic and international markets.
The company covers 18,000 square meters with over 9,000 square meters of plant area. We operate more than 200 sets of processing, production and testing equipment, with over 90 employees including 30 technical and R&D personnel. Our 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.
