Anhui Sunval International Co., Ltd.  

Product Name: The Forging Cast Steel Flanges Manufacturing Way: Forging Sealing Surface: RF Connection: Flanged Structure: Flanges Material: Carbon Steel Type: Welding Flange Standard: ANSI, DIN, JIS, GOST Size: 1/2"-48" Trademark: AHSUNVAL Transport Package: Wooden Box Specification: CE, SGS Origin: China HS Code: 7307910000 Product Description 1, Forged Steel Plate Flanges2, material: CS, SS3. Size: 1/2"-48"4, standard: ANIS, JIS, DIN, GOST5, pressure: 150#-3000#Forged Plate Flange Q2351. Material: Carbon steel A105/Rst37.2/C22.8/Q235 Stainless steel 304/304L, 316/316L, 321, ect.2. Size: 1/2"-60"3. Pressure: 150lbs-2500lbs4. Facing: RF/FF/RTJ5. Standard: ANSI, ASME/DIN/JIS/UNI/...6. Flanges of welding neck, socket welding, threaded, blind, slip on, lap joint are in accordance with ANSI B16.5 from 1/2" to 24" and classes 150 to 2500 (complete range).7. Flanges from 26" to 48" and classes 150 to 900 lbs are in accordance with MSS SP 44 standard.8. Flanges with long welding neck are from classes 150 to 2500 lbs and sizes from 1/2" to 24".9. Orifice flanges from 1" to 24" and from 300 to 2500 lbs are in accordance with ANSI B16.36.10. Blind, slip on, welding neck flanges are from 6Bar to 40 Bar in accordance with DIN.11. Flanges from 1/2" to 24" and up to 450 lbs are in accordance with BS10 Table D& Table E, BS Table F& Table H, BS Table J& Table K.12. Depending on special purposes, flanges can be manufactured in different shapes and sizesA Professional Supplier of Piping System EquipmentAnhui Sunval International Co. Ltd is aprofessional supplier of piping system equipment. Our company focuses on iron valves, steel valves, copper alloy valves, pipes and related accessories. We offer design, production, quality control and export as well as after service on industrial valves.Holding ISO 9001, CE0035, WRASWe provide acomplete solution for water supply and sewage including ductile iron pipes, gate valves, globe valves, check valves, ball valves, butterfly valves, strainers, control valves and pipe connectors (couplings, adapters, dismantling joints, repair clamps, saddles and manholes), our production has been approved with ISO 9001, CE0035, WRASFor petroleum and natural gas industry, we also supply steel valves like gate valves, globe valves, check valves, ball valves, butterfly valves, plug valves, strainers and ultralow temperature valves with materials of carbon steel, alloy steel, stainless steel, ultra-low carbon steel and Monel. The pressure range is Class 150 to 2500 (1.0MPa to 42.0MPa) and size range is NPS 1/2 to 42 inches (DN15 to DN1050). Our valves are designed and manufactured in accordance with the standards of ANSI, API, DIN, NF, BS and JIS for our products we have obtained certificates of API6D, API 607 and CE.