分、集水器（manifold）是水系統中，用于連接各路加熱管供、回水的配、集水裝置。按進回水分為分水器，集水器。所以稱為分集水器或集分水器， 俗稱分水器。

定義

消防(fang)行業定義(yi)

分水器(qi) 聯接消防供(gong)水干線(xian)與多股出水支線(xian)的消防器(qi)具(ju)。

一般定(ding)義

按進回水(shui)分(fen)為分(fen)水(shui)器(qi)(qi)(qi)，集(ji)水(shui)器(qi)(qi)(qi)。所以(yi)稱為分(fen)集(ji)水(shui)器(qi)(qi)(qi)或集(ji)分(fen)水(shui)器(qi)(qi)(qi)， 俗稱分(fen)水(shui)器(qi)(qi)(qi)。

簡(jian)介(jie)

分(fen)(fen)(fen)、集水(shui)(shui)(shui)(shui)器(qi)（manifold）是水(shui)(shui)(shui)(shui)系統中(zhong)，用(yong)(yong)于(yu)連(lian)接各路加(jia)熱管(guan)供(gong)(gong)、回(hui)(hui)(hui)水(shui)(shui)(shui)(shui)的(de)配、集水(shui)(shui)(shui)(shui)裝置。地暖、空調系統中(zhong)用(yong)(yong)的(de)分(fen)(fen)(fen)水(shui)(shui)(shui)(shui)器(qi)材質宜為(wei)黃銅(tong)、自來水(shui)(shui)(shui)(shui)供(gong)(gong)水(shui)(shui)(shui)(shui)系統戶表改造用(yong)(yong)的(de)分(fen)(fen)(fen)水(shui)(shui)(shui)(shui)器(qi)多(duo)為(wei)PP或PE材質。 供(gong)(gong)回(hui)(hui)(hui)水(shui)(shui)(shui)(shui)均設排氣閥(fa)，很多(duo)分(fen)(fen)(fen)水(shui)(shui)(shui)(shui)器(qi)供(gong)(gong)回(hui)(hui)(hui)水(shui)(shui)(shui)(shui)還(huan)設有泄水(shui)(shui)(shui)(shui)閥(fa)。 供(gong)(gong)水(shui)(shui)(shui)(shui)前端(duan)應(ying)設“Y”型過濾器(qi)。 供(gong)(gong)水(shui)(shui)(shui)(shui)分(fen)(fen)(fen)水(shui)(shui)(shui)(shui)管(guan)各支(zhi)管(guan)均應(ying)設閥(fa)門，以調節(jie)水(shui)(shui)(shui)(shui)量(liang)的(de)大小。