産品特點：平開鋼制防火門分單開、雙開、子母扇等，主要用于車間、工廠、配電室、管井檢修門口、油漆房等場所。可配閉門器、推杆鎖（逃生鎖））消防報警系統同時使用。根據隔熱性分為A類、B類、C類等級别。
Product features: the flat opening steel fire door is divided into single opening, double opening, subtitle fan, etc. it is mainly used in workshop, factory, distribution room, tube well maintenance door, paint room and other places. It can be equipped with door closer, push rod lock (escape lock)) and fire alarm system. According to the thermal insulation, it can be divided into class A, class B, class C, etc.
使用環境：工廠、電子、紡織、醫藥、印刷、化工、物流倉儲、商場、包裝、地下車庫、垃圾廠、樓道門、配電室、管井檢修門口、油漆房要求防火分區的車間通道等處。
Use environment: factory, electronics, textile, medicine, printing, chemical industry, logistics and storage, shopping mall, packaging, underground garage, garbage factory, corridor door, power distribution room, tube well maintenance door, workshop passage of fire compartment required by paint room, etc.
啟閉方式：順序器（閉門器）等自動鎖死或關閉。
Opening and closing mode: sequencer (door closer) and other automatic locking or closing.
平開鋼質防火門Flat opening steel fire door
XRHZ-FHM-PKFM
安全措施：可配逃生鎖（推杆鎖）消防鎖、防火平開門可開防火玻璃的透視窗。
Safety measures: it can be equipped with escape lock (push rod lock), fire lock, and fire-proof side door, which can open the perspective window of fire-proof glass.
框架材質：門框鋼闆厚度1.2mm-1.5mm，表面經靜電噴塗制成。
Frame material: the thickness of door frame steel plate is 1.2mm-1.5mm, and the surface is made of electrostatic spraying.
門片材質：平開防火門闆材厚度≥0.8mm,内填耐溫1200以上的膨脹珍珠岩闆防火門芯闆。
Door material: the thickness of flat fire door plate ≥ 0.8mm, filled with expanded perlite plate fire door core plate with temperature resistance over 1200.
透視窗材質：采用防火玻璃防火膠組裝而成。
Perspective window material: it is assembled with fireproof glass and fireproof glue.
耐火時間：0.5-4小時
Fire resistance time: 0.5-4 hours
注：以上說明為參考資料，以實際參數配置為準；此說明并非實時更新，如有變更敬請諒解！
Note: the above description is for reference, subject to the actual parameter configuration; this description is not updated in real time, please understand if there is any change!
單開防火門
鋼質防火門
平開防火門
