RETZ瑞茨『進(jìn)口彈簧球閥』詳細(xì)介紹●RETZ小型閥門系列●RETZ彈簧球閥●產(chǎn)品數(shù)據(jù)
?進(jìn)口彈簧球閥用途--
RETZ彈簧球閥有法蘭和內(nèi)螺紋兩種,本產(chǎn)品廣泛應(yīng)用于食品、制藥、加油站等工業(yè)管線的水、油品、氣體等非腐蝕性介質(zhì)
RETZ spring ball valve has two kinds of flanges and internal threads. This product is widely used in the non corrosive medium such as water, oil, gas and other industrial pipelines in food, pharmaceutical, gas station and other industrial pipelines.
?進(jìn)口彈簧球閥原理--
彈簧球閥在手柄上加裝了彈簧，在閥門關(guān)閉時(shí)，彈簧為松平狀態(tài)，當(dāng)轉(zhuǎn)動(dòng)手柄時(shí)彈簧隨之被拉開(kāi)（拉長(zhǎng)），放開(kāi)手柄時(shí)，由彈簧的拉力自動(dòng)回位。
?進(jìn)口彈簧球閥參數(shù)--
口徑：DN6～DN50
壓力：PN16
溫度：-20℃～-40℃～120℃
材質(zhì)：鑄鋼、不銹鋼
環(huán)保在線