ASME Flat Face Welding Neck Flange 

Name: ASME Flat Face Welding Neck Flange Materials: stainless steel 304, 304L, 316, 316L, carbon steel Size range: DN15 to DN2000  Coating: black paint, yellow transparent paint, cold and hot dip galvanized  Size: 1/2"-60" Materials: stainless steel and carbon steel Standard: ANSI, BS, DIN, EN1092-1, JIS Place of origin: Hebei, China (Mainland) Model number: forged flange Standard or nonstandard: standard Technique: forging Pressure: PN10, PN16, PN25, PN40 Type: blind flange Application: for seal or connect of pipe/tub-e lines Sample: yes Certifications: ISO 9001 Packing: wooden case Types specification: Welding neck 1. Preferred for high-pressure, subzero or elevated temperature 2. Hub is tapered and bored to match pipe's inside diameter so flow is not restricted, preventing turbulence and reducing erosion 3. Easily radio graphed and provides excellent stress distribution Slip-on 1. Not normally used in high-…