Early Suppression Fast Response Fire Sprinklers(YSP708)
                    Category: *FIRE PROTECTION NOZZLE  Publish Time: 2017-08-19 15:12 

                    Early Suppression Fast Response Fire Sprinklers(YSP708)
                    Early Suppression Fast Response Fire Sprinklers

                    The response time of early inhibit, quick response watering sprinkler(RTI)28±8(m.s)0.5, it is a large flow special type watering sprinkler head used in high piles and high shelve warehouse where the space is larger than 8 meters, Specially designed to deal with the high dangerous degree of warehouse fire, has excellent function of quick response. Under the functions of quick response and flow speed, this watering sprinkler head can put out the fire of high dangerous degree in early times. Must use the special-purpose spanner which our company disposed at the time of installation.

                    Technical parameter

                    The response time index (RTI) ≤28±8(m.s)0.5

                    Type

                    Connecting whorl

                    Nominal requirements

                    Coverage

                    Movement temperature 
                    And ambient temperature in using

                    Height of installation m

                    Flow coefficient

                    Working pressure Mpa

                    Flagging

                    3/4″

                    20mm

                    7.4-9.3

                    68(4-38)

                    74(4-45)

                    8-10

                    K=200

                    0.2-1.2

                    1″

                    25mm

                    9-13.5

                    K=363

                    Standing upright

                    3/4″

                    20mm

                    7.4-9.3

                    68(4-38)

                    74(4-45)

                    8-10

                    K=200

                    0.2-1.2

                    1″

                    25mm

                    9-13.5

                    K=363

                    成版人抖音富二代