Product Description
Flange is a useful componets of industry. Flanges are widely application in the Chemical Industry ,Petroleum Industry ,Power Industry,Metallurgical Industry, Building Industry ,Ship-building Industry. It has many types such as weld neck flange, slip on flange, blind flange, socket weld flange, lap joint flange, thread flange etc.
A weld neck flange, which know as a high hub flange, is a type of pipe flange that incorporates a cast-in neck that is welded to the pipe.There are two designs. The regular type is used with pipes. The long types unsuitable for pipes and is used in process plant.
Weld neck flange is designed to transfer stresses to the pipe, thereby reducing high stress concentrations at the base of the flange. The weld neck flange is the best designed butt-welded flange of the those currently available because of its inherent structural value.
Product Feature
Size |
ANSI: 1/2"-60"
DIN: DN15-DN2000
Gost: DN15-DN1600
EN: DN15-DN2000
JIS: 15A-DN1500A |
Pressure Ratings |
ANSI: 150, 300, 600, 900, 1500,2500lbs
DIN: PN6, PN10, PN16, PN25, PN40, PN64, PN100
GOST: PN6, 10, 16,
EN: PN6, PN10, PN16, PN25, PN40, PN64, PN100
JIS: 1K, 2K, 5K, 10K, 16K, 20K, 30K, 40K |
Surface Treatment | trasparent/ yellow/ black anti-rust paint, zinc galvanized or other ways |
| Materials |
Carbon Steel: A105, A350 LF2, LF3, A694, A36 etc
Alloy Steel: A182 F1, F5/A, F6, F7, F9, F11, F12, F22, F51, F55 etc
Stainless Steel: A182 F304/304L, F316/316L/316Ti, F310, F317, F347, F321, F44 etc |
Standards | DIN, JIS, BS, EN, ASTM, ANSI, API, AWWA, ASME etc |
| Packaging | seaworth, wooden cases or other ways |
| Inspection | factory in-house self check or third party inspection |
Xiamen Bluesea Piping Systems Co., Ltd is an excellent forged flange supplier. As a great forged flange company, we have own factory to producing many kinds of flange with the best quality for every distinguished guests. The main products we produced are WN, SO, SW, LJ, THR, BLIND and other special flanges which size from 1/2 inch to 200 inch and pressure rating from 150lbs to 5000lbs. All the products we produced are according to the regular standards such as ANSI/ASME, API, MSS, AWWA, EN, DIN, JIS, KS, BS etc.
Over few years' development, Xiamen Bluesea Piping Systems has steadily built a team of some experienced forging experts to expand our role in industry forgings. And we also have a great Q. C systerm and management team to ensure the quality of the products. As a "one-shop" supplier of flange, quality is the soul of our company. We are dedicating to provide customers the excellent quality with the attractive price.
With the help of whole team hard work, Xiamen Bluesea Piping Systems has expanded the business over the world. Now we have become the important supplier for many companies around the world. Providing excellent customer service, offering superior knowledge, putting our customers' first is the goal of Xiamen Bluesea Piping Systems. Xiamen Bluesea Piping Systems can handle any of your custom machining needs and special flange facing. Choosing Xiamen Bluesea Piping Systems is choosing the security.
