Shield of high-temperature stretching, compression protective cover, protective cover of fire protection, fire protection set to pressure the the telescopic elite high temperature fire sales: 15831870768 Tel :0317-6341478 produced by high temperature fire can be used to protect the screw, light bars, columns, spindles, cylinders, cylinder, industrial furnaces, boilers, cement plants and other round a square rotating cylinder protection and heat ventilation. Play the role of the soft connection. Can be horizontal or vertical use. Shield of high-temperature stretching, compression protective cover, fire protection kits, fire protection, recommend the use of plastic or aluminum support ring, to maintain a certain uniform distance between the protective comprising a cavity and screw the pressure of the use of telescopic level, extend the use of life expectancy. Stretching the length of a large can each compromise and metal ring, to mention the stability of the protective sleeve. Connection or fixed side usually use a metal flange can also choose to set hoop. Shield of high-temperature stretching, compression protective cover, fire protection kits, fire protection, pressure retractable protective sleeve degree of material are as follows: rubber cloth, high temperature high temperature resistant protective cover (color black) Temperature: -40 degrees --- (85 degrees ) reinforced nylon cloth (the color black, silver, white, green) temperature: 280 -40 --- (+145 degrees) and three defenses cloth (the color green, gray, yellow) Temperature: -30 degrees --- (+180 degrees) high temperature canvas (color green) Temperature: -30 --- (+230 degrees) single-layer silica glass fiber cloth (color gray, red) Temperature: -30 ° --- (+330 degrees ) double-layer silica glass fiber cloth (the color gray, red) Temperature: -30 --- (+380 degrees) silicone coated glass fiber cloth (color silver) Temperature: -30 ° --- (+ --- (+900 degrees) of the 500) silicone vermiculite double-layer composite materials (colors, silver yellow) Temperature: -30 degrees the silicone Gao silicon-oxygen double-layer composite materials (colors, silver light yellow) Temperature: -30 --- (+1200 degrees 

 Song Jingbo 

 Phone 0317 -6341478 

 Phone: 15831870768 

 Fax :0317 -6341707 

 E-mail hbjingruei@126.com 

 Website http://www.ysjrjcfj.com 

 Shield of high-temperature stretching, compression protective cover, protective cover of fire protection, fire protection sleeve, pressure stretching