上海滬工閥門廠（集團）有限公司

疏水閥其主要功能是自動排(pai)除蒸汽設備或管道中(zhong)產生的冷(leng)凝(ning)(ning)水、空氣及其他不(bu)可(ke)凝(ning)(ning)結性氣體(ti)，同時(shi)又防止(zhi)蒸汽泄(xie)漏。通常又稱為疏水器或阻氣排(pai)水閥等。

疏(shu)水(shui)閥其動作原(yuan)理上(shang)是全開或全關，根據種(zhong)類不同，還可能有連續(xu)排放和間(jian)隙排放兩種(zhong)類型。它是保證各(ge)種(zhong)加(jia)熱工藝管線和設備(bei)所需溫度(du)和熱量使(shi)之正確工作的(de)一種(zhong)節能產品。因此(ci)在石化生產中(zhong)得到了廣泛應用。

疏(shu)(shu)(shu)水(shui)(shui)閥(fa)按工作原理可分為：機(ji)械型(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)疏(shu)(shu)(shu)水(shui)(shui)閥(fa)（代表產(chan)品(pin)有(you)倒(dao)置桶(tong)型(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)、浮球型(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)、浮桶(tong)型(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)）；熱動力(li)型(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)疏(shu)(shu)(shu)水(shui)(shui)閥(fa)（代表產(chan)品(pin)有(you)圓盤型(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)、脈沖型(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)）；熱靜力(li)型(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)疏(shu)(shu)(shu)水(shui)(shui)閥(fa)（代表產(chan)品(pin)有(you)雙金屬片型(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)、膜盒型(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)、波(bo)紋(wen)管型(xing)(xing)(xing)(xing)(xing)(xing)(xing)(xing)）。