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- home > Supply > Large diameter blind manufacturers _ Blind _ Hebei billion pipeline specializing in the production of gold blind
Large diameter blind manufacturers _ Blind _ Hebei billion pipeline specializing in the production of gold blind
Information Name: | Large diameter blind manufacturers _ Blind _ Hebei billion pipeline specializing in the production of gold blind |
Published: | 2014-06-02 |
Validity: | 0 |
Specifications: | Limitation |
Quantity: | |
Price Description: | |
Detailed Product Description: | Gold Pipe Manufacturing Co., Ltd. Hebei billion (www.yijinguanjian.com) is located in Cangzhou City, Hebei Province, Yanshan Puwa Industrial Development Zone, Contact: Alan Li flange connection through the use of real meaning is to have a good effect sealed connection It can be very effective to protect the entire pipeline smooth and sealed. The effect is so large flange connection, not only can enhance the efficient seal, but also can be demolished, secondary use and cleaning. Of course, the flange is not generic products, but also into the pressure rating of the large diameter blind manufacturer, different pressures in the pipeline, or the container equipment, are to be matched, there is also material and connected piping matched to each other, but at any place and engineering, one pipe flange is also essential for different environments play an unusual role in this film is the role of the flange and principles. International character blind flange system a few standard, flanged or flanged joints, is defined by the flanges, gaskets and bolts to connect to each other as a group may be connected to a combination of sealing off the structure, character blind refers to the quality of the blind flange steel piping plumbing fixtures, use the equipment means equipment outlet flanges 2, pipe flange blind character of several systems standard 1) European flange system internationally.: German DIN (including the Soviet Union) 2) JIS flange: in the petrochemical devices generally used only for public works blind, little influence in the international arena, there is no independent system in the world 3, blind flange of character. national standards GB 1) Nominal pressure: 0.25Mpa ~ 42.0Mpa which PN0.25, PN0.6, PN1.0, PN1.6 stainless steel blind manufacturers, PN2.5, PN4.0 of six grades of flange size Department belongs to Germany, represented by the European flange flange system, the rest of the United States of America as represented by the flange flange system in GB standard, nominal subordinate to the largest European-level system of blind character is 4Mpa, subordinate Americas flange system maximum nominal level 42Mpa 2) in the form of structural flange: flange integral flange unit 3) Nominal Diameter: 10mm ~ 4000mm 4) flange sealing surfaces: flat, concave, convex surface, mortise groove surface, ring joint face |
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Copyright © GuangDong ICP No. 10089450, Pipe Manufacturing Co., Ltd. Hebei billion gold All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 22025 visitor
Copyright © GuangDong ICP No. 10089450, Pipe Manufacturing Co., Ltd. Hebei billion gold All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility