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| No.13701623
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Information Name: | Cangzhou quality insulation joint production of insulation joints wholesale |
Published: | 2015-04-20 |
Validity: | 30 |
Specifications: | 15-1200 |
Quantity: | 9658.00 |
Price Description: | |
Detailed Product Description: | Cangzhou quality insulation joint production of insulation joints wholesale insulated joint is improved insulating flange according to the existing problems in the use of replacement products, steel pipeline cathodic protection system is essential to stress the important elements are widely used in steel pipes The cathodic protection system. I am referring to the foreign company's latest products insulating joint structure, with a unique design to overcome the small insulating flange stiffness, easy to leak, not buried, short life and other ills, to achieve the maintenance of buried features that make use of insulated joints life and supporting the same pipeline, monolithic insulating joints by following the various component parts: the upper and lower tubes, sleeves, insulating parts, seals, insulation coating. In insulating joints, butt end faces down tube member, sandwiching the insulating member and the sealing member, forming a double sealing structure having insulating properties. Technical characteristics: Dimensions: DN15 ~ DN1200 Pressure rating: PN1.0 ~ PN40MPa life: Same insulated pipe joints are indispensable accessory gas transmission pipeline and oil pipeline systems, mainly used in gas transmission and distribution systems and gas regulator stations, its role is among the segments between gas transmission and distribution pipelines, gas regulator stations and transmission and distribution pipelines are insulated isolation, to protect them from galvanic corrosion and prolong life, but also the use of direct buried. The company's monolithic insulating joints in comparison with foreign products, analysis, focusing on basic research for the design of gas transmission and distribution pipeline leakage problems often arise. Insulating joints Medium: oil, gas, water, chemicals, pulp suitable insulating joint materials used meet the following requirements: sealing material: O-shaped or U-shaped seal ring: Viton, nitrile butadiene rubber, in line with ASTMD2000 . Filling material: cold-resistant resin; insulation coating; imports of liquid epoxy resin; anti-corrosion materials: thermal corrosion materials; insulating materials: high strength epoxy resin and glass fiber composites - layered: ASTM D709G11. Bending strength: Portrait ≥390MPa, transverse ≥290MPa; Tensile strength: Portrait ≥340MPa, transverse ≥240MPa; compressive strength: ≥340MPa; water absorption: ≤30mg; ≥5 * 108Ω resistance breakdown voltage ≥35KV combined steel after immersion in water Body: 16Mn, JB4726, ASTM A694F52, F60 insulating joints for water pipelines, chemical corrosion if necessary, please call to discuss! |
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Copyright © GuangDong ICP No. 10089450, Hebei billion Swiss Pipeline Co. 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 10009 visitor
Copyright © GuangDong ICP No. 10089450, Hebei billion Swiss Pipeline Co. 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