The screw flanges produced by our company are made of forged blanks and manufactured by machining technology. Products are widely used in oil and gas industry, water supply engineering, chemical industry and other industries.
Implementation standards: GB/T9112 ~ 9115-2010, HG/T20592 ~ 20635-2009, ASME B16.5 ASME B16.47 and the latest implementation standards, etc.
Nominal pressure: PN6-PN100 and Class300-Class2500
Product specification: DN5-DN3000
Hebei Longsheng Pipeline Equipment Co., Ltd. can help you solve all the problems above the pipeline, if necessary, you can contact us directly, connect you and me with the pipeline, casting friendship by quality.
