flange pipe fittings butterfly valve pipe flanges

flange  pipe fittings butterfly valve  pipe flanges

Flange  pipe fittings butterfly valve  pipe flanges are disc-shaped parts that are most commonly used in piping. Flanges are paired and used with matching flanges on valves. In pipeline engineering, flanges are mainly used for pipe connection. In the need to connect the pipeline, all kinds of installation of a flange, low-pressure pipeline can use wire flange, 4 kg above the use of welding flange. Seal between two flange plates and bolt them. Flanges with different pressures have different thicknesses and use different bolts.

As a front-end workshop for steel product manufacturers. Our company has obtained ISO9001:2008 and Bureau Veritas Certification.

Renda's sales market began to face the world in depth development, the standards of products are constantly enriched, such as: AISI, ASTM, BS, DIN, GB, JIS, etc.

Our company has two major stainless processing factories. With 15-Year development in stainless steel and special metal semi-manufactures, production and processing. Now Renda has more than 150 employees and 50 experienced technical personnel, two huge production workshops and the annual supply can reach 5 million tons. We have been proudly of serving over 1000 customers in both domestic and overseas market export 40 countries.

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Since its establishment, renda has been engaged in the stainless steel industry, in addition to stainless steel plate, stainless steel pipe, stainless steel coil, stainless steel pipe fitting is also our main products, such as: stainless steel flange, stainless steel three four, stainless steel reducing pipe, stainless steel elbow and so on.