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제품 상세 정보

The common types of large-diameter flanges are flat welding flanges and butt welding flanges. Thread flanges do not have large diameters. In actual production and sales, the proportion of flat welding products is still much higher. The structure and scope of use of flat welded large diameter flanges and butt welded large diameter flanges are different, and the characteristics and advantages that can be displayed will also be different. Therefore, when using them, it is necessary to use them according to different ranges to ensure that the flanges play an important role. 

Material: WCB, LCB, LC3, WC5, C12, CF8, CF8M, CF3, CF3M, etc.

The production process is mainly divided into four types: forging, casting, cutting, and rolling.

The cast flange has accurate blank shape and size, small processing capacity and low cost, but it has Casting defect.

애플리케이션

The large-diameter flat welding flange is suitable for occasions with pressure p ≤ 4MPa and has poor rigidity. It is called a high neck flange butt welding flange, and is suitable for occasions with high pressure and temperature because of its high rigidity. Flat sealing surfaces suitable for low-pressure media applications; Suitable for slightly high pressure situations with concave and convex sealing surfaces; Suitable for tenon and groove sealing surfaces in flammable, explosive, toxic media, and high-pressure environments.

포장 및 배송

저희는 나무 상자와 팔레트를 사용하여 포장하며, 밸브는 최대한의 제품 안전을 위해 버블 필름 비닐 백으로 포장합니다. 해상 운송을 지원하며, 고객님께서 지정하신 항구로도 배송 가능합니다.

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