Steam field instrument pipeline protection calcium silicate pipe shell
Release Time: 2026-01-29
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The calcium silicate shell for protecting steam field instrument pipelines is a core material for insulation of medium and high temperature pipelines. The temperature of steam pipelines is usually between 150 ℃ -350 ℃ or even higher, and there are specific requirements for insulation materials. Calcium silicate shell is a classic choice for this type of application, with the core being the selection of the right model (Type I), ensuring key performance indicators (thermal conductivity, strength), and performing well in the construction of the external waterproof protective layer.
Calcium silicate insulation material is particularly suitable for insulation of small diameter (DN15-DN80) instrument pipelines in high-temperature steam environments due to its high temperature resistance, low thermal conductivity, high strength, non flammability, and good durability. Functional effect of calcium silicate tube shell:
1. Excellent high temperature resistance: The maximum operating temperature can reach 650 ℃ (Type I) or 1000 ℃ (Type II, higher density), fully covering the temperature range of steam pipelines. 2. High strength and good durability: The compressive and flexural strength is much higher than that of soft materials such as rock wool and glass wool. The formed shell structure is sturdy, capable of withstanding certain external forces, not easily deformed or collapsed, and has a long service life. 3. Low thermal conductivity and good insulation effect: In the medium high temperature zone, its insulation efficiency is excellent, which can effectively reduce heat loss during steam transportation and achieve significant energy-saving benefits. 4. Fireproof and non combustible: It is an A1 level non combustible material, safe and reliable. 5. Accurate size and easy installation: The prefabricated pipe shell (divided into semicircles or sectors) has a high degree of matching with the pipeline, easy installation, and neat appearance. 6. Non corrosive to metal pipelines: The pH value is neutral or weakly alkaline, and it will not corrode carbon steel or stainless steel pipelines.
Rosewool Insulation Refractory Co.,Ltd., as a potential supplier of calcium silicate pipe shells for steam field instrument pipeline protection, has rich experience and perfect qualifications in the field of calcium silicate pipe shells, combined with the specific needs of steam pipeline insulation. Rosewool Insulation Refractory Co.,Ltd may have regional advantages in logistics costs, response speed, and on-site technical services.
