密封接合
规格参数 | 参数值 |
---|---|
IMPA编码 | 811288 |
产品单位 | ST |
产品规格 | The highest quality gasket material based on pure exfoliated graphite with a stainless steel mesh reinforcement and no binders or adhesives. It is easier to cut than the traditional tang metal reinforced graphite and it is fire-safe approved by Lloyds. It exhibits virtually no creep in service. Available in sheet form or as a Cut Gasket to suit standard or non-standard flanges. Performance: Temperature -240oC to 550oC, Steam 360oC (max), Stress Relaxation 300/C - 43 N/mm2 (approx), DIN 52913 175 |
中文汉化 | 811288 膨胀石墨密封垫片 NOVAPHIT SSTC型 2.0×1000×1000毫米 -----描述-----:这是一种最高品质的垫片材料,采用纯膨胀石墨制成,内衬不锈钢丝网增强,不含任何粘合剂或胶黏剂。相比传统带金属缠绕的石墨垫片,它更易于切割,并且已通过Lloyds认证,具备防火安全性。该材料在使用中几乎无蠕变,可提供片材形式或根据标准及非标准法兰定制切割成垫片。其使用温度范围为 -240°C 至 550°C,适用于高压蒸汽环境(最高可达360°C),在300°C时应力松弛约为43 N/mm2(DIN 52913标准下,175°C时约为45 N/mm2)。广泛应用于高压蒸汽、多种碳氢化合物、溶剂、易燃液体、燃料、气体、碱类以及许多酸类介质的密封场合。 |
IMPA版本 | 8th Edition |
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