Size: 1/2"-60" (DN15-DN3000)
Standard: ASTM/ASME/ANSIB16.5, ASME/ANSI B16.3and
B16.47, ASME/ANSIB16.42, JIS/KS (5K, 10K, 16K, 20K),
DIN2633, DIN2634, DIN2635, BSSTD 3293.
Pressure class: Class150-Class2500, PN1-PN64, 0.6MPa-32MPa.
Facing: RF/ FM/ M/ T G/ RF / FF / RTJ
Type: WN SO SW TH BL RF FF MF RJT PL PJ/PR BL
Material: A105, A182, A234, A269, A321, A350, A403, A420,
12CR1MOV, 15CRMO, P22(10CRMO910), P11, 321, 304, 304L,
316, 316L, WPS, WPB, ST37, ST54, WPL6.
Longye China Limited (Hebei Longye Pipe Fitting Machine Manufacturing Ltd. ), located in CangZhou City, Hebei Province, has nearly 20 years experience to manufacture Pipe fittings and special tube, and also provide valves, pipes, plate etc. The plant covers about 6, 000 square meters. In 2006, it invested large fund, finished improving manufacture equipment and system reformation, also passed API and ISO9001-2000 quality system certification.
It is the manufacturing base of Pipe fittings and special tube in China, whose main products are Elbows, pipes, pipelines, Flanges, Tees, Crosses, Reducers, kinds of wrought-iron socket-weld/thread pipes, Valves, Steel Pipes, etc., which are widely used in fields of oil, chemical industry, electric power, metallurgy and architecture etc., and are well popularized by lots of users from China domestic and other countries.
We have professional QA team, mature system and standard procedure to control products quality. Also we have advanced testing equipment, such as X-rat machine, Ultrasonic detector, from material, mass producing to finished products, control the quality strictly according to testing standard, in order to provide 100% excellent products to all clients.
