SF7220防火高温绝缘套管

1、产品介绍/Product Introduction

SF7220高温防火套管（高温套管，耐火套管）由无碱玻璃纤维或高膨松性玻璃纤维编织成管，再涂以有机耐高温氧化铁红硅胶经高温处理而成。防火套管相比普通绝缘套管更加厚重，具有良好的防火、阻燃、隔热、保温、绝缘、抗酸碱、抗老化等性能，使用寿命以及耐热性能更为优异。可以抵挡熔化的金属飞溅物以及强烈的热源和火焰，主要应用于钢铁厂、冶炼厂、玻璃厂、轨道交通、大型变压场所等高温场所和各种恶劣环境下的液压软管、电线电缆、金属软管及各种管道线路保护，是一种环保无污染的管道线路保护套。

SF7220 Silicone rubber coated High

Temperature Firesleeve is made of braided e-grade glass fiber

sleeve with silicone rubber coating, which designed as a kind of heavy

duty jacket to protect different kinds of hoses, wires and cables from the

hazards of high heat and occasional flame.Sheds molten metal splash in steel

plants, glass plants, foundries, cutting and welding shops.Good thermal

insulation and fire proof performance make SF7220 Firesleeve reduce heat energy

losses and protect employees from burning effectively.

2、产品特性/Product Characters

 产品内径  

 Size/inner diameter

 8mm-150mm

 产品颜色  

 Colour

 红色，其他颜色可根据客户需要订制

 Typically in iron oxide red and black,special

 colours accept customized.

 工作温度  

 Working temperature

 260℃下可连续使用,短时瞬间耐高温可达1650℃

 Continues

 working at 260℃,short

 time exposure to 1650℃.

 额定电压  

 Rate voltage

 7kv--25 kv

 产品性能  

 Character

 防火、阻燃、隔热、绝缘、抗老化、防钢水喷溅、防水、防油、抗酸碱

 High tempt. & flame

 resistant,insulation,anti-aging,avoiding splashing of the

 molten iron,abrasion resistant,water proof,oil

 proof,acid and alkali resistant.

企业名片