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Liaoyang Petrochemical Machinery Design and Manufacturing Co., Ltd.

Address: Section 2, South Ring Street, Hongwei District, Liaoyang City, Liaoning Province

Landline: 0419-3666888, 3666338

Email: lyshjx@163.com

Website: www.hlduobao.com


Pipe fitting

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Pipe fitting

Date of release:2017-12-14 Author: Click:

The socket weld flange and the socket flange are flanges whose one end is welded to the other end of the steel pipe and bolted. The sealing surface form of the socket flange: the protruding surface (RF), the concave-convex surface (MFM), the socket welding flange, and the socket flange are flanges which are bolted at one end to the other end of the steel pipe. Form of sealing surface of socket flange: protruding surface (RF), concave and convex surface (MFM), grooved surface (TG), ring joint surface (RJ)




Socket weld flanges and socket flanges are commonly used in pipes with PN ≤ 10.0 MPa and DN ≤ 80. The socket flanges are characterized by low rigidity and the socket flanges are suitable for applications with low pressure temperatures.




The main products of the pipe fittings are flanges, elbows, elbows, tees, crosses, small and small heads, reducers, head pipes, etc., as well as special drawings according to customers' drawings. Customized, our company's products are widely used with nuclear power, thermal power, wind power, etc., and are well received by customers.




While continuously providing the production technology of the products, we constantly strengthen and improve the quality assurance system of the products in the production process of the socket flanges, strictly control every link in the production process, and strictly enforce the products produced by each. Quality inspection ensures the quality of the products and enables customers to have no return sales records.


The address of this article:http://www.hlduobao.com/en/news/369.html

Key word:新聞關鍵詞

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Liaoyang Petrochemical Machinery Design & Manufacturing Co., Ltd. All rights reserved. Yingkou Zhongchuang Network Technology Co., Ltd. provides technical support.

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