中文版 | English

0510-83120567

【VALVE】提示:現在是

消防閥門

泰科閥門聯系方式

當前位置: 閥門 > 消防閥門 > ZSFC干式報警閥 >

ZSFC干式報警閥

發布者:泰科(廈門)閥門有限公司  編輯:taike  來源:技術文檔  

ZSFC干式報警閥

一、ZSFC干式報警閥適用范圍

干式報警閥用于干式噴淋報警滅火消防系統中,屬于系統消防供水的報警及控制閥門,該系統一般應用于壞境溫度低于4℃的建筑物中,在適應狀態時,由系統管網中的壓縮空氣通過干式報警閥將消防壓力水封于供水側,當鄙視噴頭發生動作引起管網氣壓下降并達到一定值時干式報警器打開,壓力水通過閥進入系統管網滅火.

二、ZSFC干式報警閥產品概述

 ZSFC型干式報警閥為1:5差動式、手動外復位閥門.閥內的閥瓣組件包括氣密封閥坐和水密封閥座,氣密封閥座的直徑大于水密封閥座的直徑,處于適應狀態是,閥瓣蓋在兩個閥座上.是干式自動噴水滅火系統中的供水控制閥門.當干式自動噴水滅火系統(簡稱干式系統)的一只或多只噴頭動作后,系統側的壓縮氣體壓力快速下降,形成啟動壓差,閥門自動開啟,使水進入系統側管道,并啟動火災報警裝置.干式報警閥應安裝在不受冰凍威脅的場所.干式自動噴水滅火系統的管網容積不宜超過1 500L:如果設有排氣裝置,管網容積不宜超過3000L.公司生產有高強度球墨鑄鐵系列、奧氏體不銹鋼系列干式報警閥;有100、150、200三種規格的干式報警閥,基本能滿足用戶的需求.公司生產的干式報警閥成套供應,用戶只需按照閥體法蘭高度及法蘭連接尺寸即可安裝、調試.

Products overview:
ZSFC dry alarm valve is 1:5 differential type, manual reset valve. Valve in the valve seat and valve components include gas seal water seal seat, the diameter of the gas seal seat is greater than the diameter of the water seal seat, is in a state of adaptation, the disc cover on the two seat. Is dry in the automatic sprinkler system water supply control valve. When the dry type automatic sprinkler system (hereinafter referred to as dry system) one or more of the nozzle, the system side of the compressed gas pressure drop quickly, form the starting pressure difference, the valve automatically opens, the water entering the system side pipes, and start the fire alarm device. Dry alarm valve should be installed in place under the threat of frozen, dry automatic sprinkler system pipe network volume shoulds not be more than 1 500 l: if equipped with exhaust device, network volume shoulds not be more than 3000 l

三、ZSFC干式報警閥連接尺寸

Connection size:

 型號規格  額定工作壓力MPa  公稱通徑mm  法蘭外徑mm  法蘭螺孔中徑mm  螺孔數和孔徑mm
 ZSFC100  1.2  100  220  180  8xφ18
 ZSFC150  1.2  150  285  240  8xφ22
 ZSFC200  1.2  200  340  295  12xφ22

四、ZSFC干式報警閥安裝調試

1.本產品應垂直安裝于有采暖且照明良好的室內,周圍流出約0.5m的空間便于安裝和維修.
2.安裝之前徹底沖洗掉供水管中的異物.
3.為方便維修調整,應在干式報警閥前后安裝閥前供水控制閥和閥后控制閥.
Installation and debugging:
1. This product should be installed vertically for good indoor heating and lighting, from about 0.5 m of space around ease of installation and maintenance.
2. Thoroughly rinse out foreign bodies in the water supply pipe before installation.
3. For the convenience of maintenance and adjustment, should be in dry alarm valve installed before the valve before and after the water supply control valve and the valve after the control valve.


分享到:
  • 00條記錄

電話:0510-83120567 傳真:0510-83140789 24小時咨詢熱線:136 2151 3036 
地址:江蘇省 無錫市 國家高新開發區 B-03 地塊 郵編:214028
版權所有:江蘇閥門有限公司 最終解釋權歸江蘇閥門有限公司所有

彩票平台开户送钱