那曲Stainless steel quick opening manhole cover

Taxonomy:那曲化工车人孔盖
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Date of release:2021/08/11
Specifications:
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inquiry

introduce

Quick opening manhole cover can also be called atmospheric manhole cover, the stainless steel quick opening manhole main body is made of 304 stainless steel die casting, manhole cover is used for quick inspection of materials, but also under atmospheric pressure can be naturally loaded and unloaded materials fast loading port.In the design process of stainless steel quick opening manhole, the user's convenience has been fully considered.

2. Main parameters

Product Name: Stainless steel quick opening manhole cover Model :HT.RKGKSS-500

Design pressure: 0.2-0.4Mpa Design temperature :-40°C~+180℃ Main material: 304 stainless steel

Applicable medium: chemical raw materials with slight corrosion

1, manhole cover opening Angle, turnover dumplings chain with oil opening Angle limit device, effectively prevent the opening of concentrated sulfuric acid manhole cover after the collision tank

2, manhole cover welding without cracks, pores, bite defects, weld polishing smooth

人孔盖