美國(guó)REGO RG125A RG300調(diào)壓閥

低溫調(diào)節(jié)閥RG系列

應(yīng)用:

RG系列低溫調(diào)節(jié)閥主要設(shè)計(jì)用于穩(wěn)定低溫容器中低溫液體的而壓力，也可用于低溫管道、蒸餾器以及轉(zhuǎn)換器中。此調(diào)節(jié)閥特別適用于空間及成本為重要考慮因素的安裝地點(diǎn)。

特點(diǎn)：

·所有部件采用銅合金（黃銅），聚四氟乙烯和不銹鋼材料。此類特選材料可在-320℉的低溫工作。

·閥體和閥蓋由黃銅控制棒加工而成。

·聚四氟乙烯（PTFE）閥座可在-320℉的低溫下將閥門(mén)關(guān)緊。

·高壓和低壓調(diào)節(jié)閥具有相同的緊湊尺寸，適合于近距離。

·可與現(xiàn)有的低溫調(diào)節(jié)閥進(jìn)行互換。

·入口過(guò)濾器幫助防止外界物質(zhì)進(jìn)入調(diào)節(jié)閥。

·防松螺母可以控制調(diào)節(jié)螺母的設(shè)定。

·入口壓力為550PSIG。

·依據(jù)CGA G-4.1對(duì)液氧環(huán)境的要求進(jìn)行清洗。

·通過(guò)工廠測(cè)試。

材料：

閥體·················································黃銅

閥蓋·················································黃銅

閥座護(hù)架·············································黃銅

閥座············································聚四氟乙烯

彈簧················································不銹鋼

隔膜墊圈·········································聚四氟乙烯

后蓋墊圈················································銅

膜片················································鑄青銅