ASME/ANSI b16.5
Welding neck flange, slip-on flange, blind flange
High hub blind flange, socket weld flange,
Lapjoint flange, threaded flange, ring type joint flange.
Pressure class: 150, 300, 400, 600, 900, 1500, and 2500
ASME/ANSI b16.47: Welding neck flange, blind flange. (series a & b)
Mss sp44 (series a) API605 (series b)
Pressure class: 150, 300, 400, 600, and 900
Bs3293 large size slip on flange &welding neck flange
ASME/ANSI b16.36: (orifice flanges) welding neck flange, slip on flange, threaded flange.
Pressure class: 300, 400, 600, 900, 1500, 2500
ASTM/ANSI b16.48: ( figure-8 blanks) API590
Pressure class: 150, 300, 400, 600, 900, 1500, 2500
Material
Carbon steel (a36, a105, a266 cl2/cl4, st37.2, c22.8, s235jr, s275jr, s355jr)
Plate material l (a515 gr60/70, a516 gr60/70, a285gra b c, a240 304, a240 316)
Low temp carbon steel (a350 lf2 cl1/cl2/lf3)
High yield carbon steel (a694 f42/f52/f60/f62/f65/f70)
Stainless steel (a182 f304/l, f304h, f316/l, f317/l, f44)
Low alloy steel (a182 f1, f5, f9, f11 cl1/cl2/cl3, f12 cl1/cl2, f22 cl1/cl3, f91)
Duplex stainless steel (a182 f51/uns 31803, f52/uns32950, f53/uns 32750)
Dingxiang Falarui Forging & Mechanical Co., Ltd., a professional enterprise specialized in standard and non-standard forged flanges, various round forgings, is located in dingxiang --the forging town of China, enjoying rich natural and energy resources, convenient transportation and communication environment.
The flanges made in our factory are in accordance with ANSI b16.5, DIN, bs4504, JIS2220, ks b1503, mss, API, uni, GB, hg, jb and other standards. Non-standard forgings are also available according to clients' requests.
The main products are welding neck, slip-on, socket welding, threaded, lap-joint, blind and plates, with specifications varying from 1/2" (dn 15) to 120"(dn 3000), material covers carbon steel (ASTM a105, a266, ss400, rst37-2, c22.8, s20c, a36, a516gr70, a350lf2^), stainless steel (ASTM a182 f304/304L, 316/316L and 321^), and alloy steel (a182f1, f5, f9, f11, f22, 13crmo4.4. ).
Our forged flanges and parts are widely used in fields of gas, oil, pipeline, water, electricity and machinery.
Certificate: PED, TUV, ISO9001: 2000
Dingxiang falarui forging & mechanical Co., Ltd. is characterized by high-quality products and whole-hearted service. Our products have been exported to Korea, Singapore, Thailand, Spain, Holland, New Zealand, columbia, Egypt, UAE, Iran, Chile and other countries, meanwhile, they also have a very good market in Taiwan, Hong Kong and China mainland. We are looking forward to cooperation with you for a better development and brilliant success.
