Newyddion
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Design requirements for water flow indicator, alarm valve group, nozzle, pressure switch and end water test device: 1、 Sprinkler head 1. For places with closed system, the sprinkler head type and the minimum and maximum headroom of the place shall comply with the manylebau; Sprinklers only...Darllen mwy -
1. The fire sprinkler must be installed after the system pressure test and flushing are qualified. 2. Yn ystod gosod y chwistrellwr, ni fydd y chwistrellwr yn cael ei ddadosod na'i newid, ac mae'n cael ei wahardd yn llym i atodi unrhyw orchudd addurnol i blât gorchudd addurnol y s...Darllen mwy -
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Egwyddor weithredol falf glöyn byw signal tân
The fire signal butterfly valve is applicable to the pipelines of petroleum, chemical, food, medicine, papermaking, hydropower, shipping, water supply and drainage, smelting, energy and other systems. Gellir ei ddefnyddio fel offer rheoleiddio a chyffro ar amrywiol nwy cyrydol ac nad yw'n gyrydol ...Darllen mwy -
Peth gwybodaeth am falf larwm gwlyb
Darllen mwy - Defnyddir y dangosydd llif dŵr ar gyfer system chwistrellu â llaw. It can be installed on the main water supply pipe or the cross bar water pipe to give the electric signal of water flow in a certain sub area and small area. Gellir anfon y signal trydan i'r blwch rheoli trydan a gellir ei ddefnyddio hefyd...Darllen mwy
- 1. Blwch hydrant tân Mewn achos o dân, pwyswch y clo gwanwyn ar y drws yn ôl modd agor y drws blwch, a bydd y pin yn gadael yn awtomatig. After opening the box door, take out the water gun to pull the water hose reel and pull out the water hose. At the same time, connect the wate...Darllen mwy
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Nodweddion a defnydd man taenellwr tân
Our common sprinklers are divided into closed type and open type. The closed type glass ball sprinkler uses a wet automatic sprinkler system. Manteision y system hon yw y gall ar y naill law ganfod y ffynhonnell dân, ac ar y llaw arall, gall ddiffodd y tân ar ôl canfod y ...Darllen mwy -
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- 1. Fire Sprinkler Under the action of cold, it is a kind of sprinkler that is started separately according to the predetermined temperature range, or started by the control equipment according to the fire signal, and sprinkles water according to the designed sprinkler shape and flow . 2. Splash pa...Darllen mwy