Factory Price For DN20 68 Degree Upright Fire Sprinkler for Warehouse
We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Factory Price For DN20 68 Degree Upright Fire Sprinkler for Warehouse, As an expert specialized in this field, we are committed to solving any problem of large temperature protection for users.
We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of China Fire Sprinkler and Fire Sprinkler System, We pay high attention to customer service, and cherish every customer. We now have maintained a strong reputation in the industry for many years. We’ve been honest and work on building a long-term relationship with our customers.
Product support customized
Fast response sprinkler refers to the closed sprinkler with response time index RTI no more than 50 (m * s) 0.5, such as 3mm diameter glass bulb sprinkler and fast response low-pressure sprinkler.
What are the differences between fast response sprinkler and standard response sprinkler？
It can be understood from the literal meaning. The reaction speed of the two is different. Fast response sprinkler under certain environment, its response is more sensitive and its thermal sensitivity is higher than that of standard response sprinkler. Once a flame is found, it can be quickly opened to extinguish the fire.
Where is the fast response sprinkler suitable for？
1.Some public entertainment places, hospitals or activity places for the elderly, children and the disabled, as well as some underground shopping malls, supermarkets or tall floors, should use fast response sprinklers.
2.Some of the fast response sprinklers are pendent type and some are ceiling type. If there is a ceiling in the room, the sprinkler can be arranged below. One is a pendent sprinkler, which is widely used. It is installed on the branch pipe of water supply. When spraying water, it presents a parabola.
How to choose the fire sprinkler heads?
The selection and application of sprinkler shall be determined according to the fire risk of the protection place, the building structure of the protection space, the characteristics of the automatic sprinkler system, as well as the flow coefficient, thermal sensitivity index RTI and the maximum protection area of the sprinkler. The fast response sprinkler was first used in residential buildings in the 1970s, and then used in warehouses in the 1980s. Its RTI is less than 50 (m * s)½.We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Factory Price For DN20 68 Degree Upright Fire Sprinkler for Warehouse, As an expert specialized in this field, we are committed to solving any problem of large temperature protection for users.
Factory Price For China Fire Sprinkler and Fire Sprinkler System, We pay high attention to customer service, and cherish every customer. We now have maintained a strong reputation in the industry for many years. We’ve been honest and work on building a long-term relationship with our customers.
