换热器用带环金属垫,B型带内环金属缠绕垫,齿形垫圈
.内外环材料 常用的有304SS,316LSS,321SS,347SS,碳钢,钛,铜. mix: The flangeon the pad designs to facilitate the installation of the Companyunder the gasket-caliber size, the gasket external welding a 2 ~ 8positioning belt buckle for positioning hole in the flange, toprevent displacement installation gasket or falling out of thesupporting material and saving hours of work. Types and gasketmaterials 1, Winding pads divided into four forms: that is, as thebasic type A, B band strengthen ring, the C-band to strengthen thering, the D-band, the strengthening ring. 2, the general use ofmaterials A strip: 0 Cr13, 0Cr18Ni9 (304), 0Cr18Ni9Ti, 1Cr18Ni9Ti (321), 0Cr17Ni12Mo2 (316),00Cr17Ni14Mo2 (316L) B, both inside and outside ring materials areA3, 304,316,316 L C, non-metallic sandwich belt: Flexible GraphitePTFE, custom-made asbestos. 使用范围: Use of: 1、使用温度:-196℃-650℃ 1,the use of Temperature: -196 ° C -650 ° C (氧化介质中不高于450℃) Oxidationmedium does not exceed 450 ° C) 2、使用压力≤ 26MPa 2, the use ofpressure ≤ 25MPa 3、垫片厚度:2.5-4.5mm 3, gasket thickness :2.5-4.5 mm 性 能: 1、适用范围广。能耐高温、高压和适应超低温或真空下使用。 2、应用补偿能力强。在高温、高压波动频繁的工位上,密封性能稳定、可靠性强。 3、有良好的密封性能。 4、使用安装方便。 Performance: 1, the scope of application-Canton. Can hightemperatures, high pressure and adapt to ultra-low-temperaturevacuum or use. 2, the ability of compensation. At hightemperature, high pressure fluctuations frequent-position, thesealing performance stability and reliability. 3, a good sealingperformance. 4, the use of the installation convenience
换热器用带环金属垫,B型带内环金属缠绕垫,齿形垫圈