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1. Different welding seam methods: The welding seam of flat welding cannot be radiographically inspected, but the welding seam of butt welding can....

The advantages of flat welding flange: 1: In order to compact the sealing surface of the flat welded flange, only a small pressure is needed. As th...

Flat welding flanges are generally referred to as flat plates, or lap welding flanges. The connection between the flat welding flange and the pipel...

Flange cover, also called blind flange, is a flange without a hole in the middle, used to seal the pipe plug. There are many types of sealing surfa...

Nominal diameter of threaded flange: DN8～DN100 Working pressure: 1.0～2.5(MPa) Plate type threaded flange material: stainless steel, carbon steel, a...

Sealing surface form: raised surface (RF), concave-convex surface (MFM), tongue and groove surface (TG), ring connection surface (RJ) Material: Car...

The socket welding flange is a similar sliding flange, unless it has a hole and a counter hole size. The counter hole is matched with the pipe so t...

The lap flange is actually exactly the same as the sliding flange, unless it has a radius between the hole and the flange race. It is necessary for...

The sliding flange has a lower hub because the pipe enters the single flange before welding. It is welded inside and outside to provide enough stre...

The threaded flange is connected by threaded fasteners. But the center of the product has a thread size corresponding to the pipe. Its main advanta...

Flat welding flanges include plate flat welding flanges and neck flat welding flanges. Plate flat welding flange (PL) Flat welding flanges are suit...

Product name: Pressure vessel flange Regulations: DN300~3000 Product Remarks: Pressure vessel flange application industry: HVAC, electricity, build...