316 Stainless Steel Weld Neck Flanges: suitable for connection of steel pipe with nominal pressure not exceeding 2.5MPa. The sealing surface of flat welded flange can be made into smooth, concave and convex and tenon type three. The application of smooth flat welding flange is large. It is mainly used in the case of moderate medium conditions, such as low pressure unpurified compressed air and low pressure circulating water. Its advantage is that the price is cheaper.
Butt welding steel flange: used for flange and pipe butt welding, its structure is reasonable, strength and stiffness is large, can withstand high temperature and high pressure and repeated bending and temperature fluctuations, reliable sealing. The butt welding flange with nominal pressure of 0.25 ~ 2.5MPa adopts concave-convex sealing surface.
Size | DN15 - DN2000 (1/2" - 80") |
Standard | GB,ANSI/ASME,BS,DIN,JIS, etc |
Prssure | 150LBS~2500 LBS,PN6~PN100,10K~40K |
Type | Slip-on flange, Welding neck flange, Socket flange, Threaded flange, Lap joint flange, Blind flange, etc |
Material | 316L,316,304L,304etc |
Payment | L/C, TT,etc |
Application | Pipeline connection, food hygiene, Chemicals, Oil, Electricity, Steam, Gas pipeline, Water treatment, Construction, Shipbuilding, Industry, Smelt, Space industry, Paper industry,etc |
Packaging: wooden case packing
Shipping: shipped by sea
