RETZ瑞茨『進口中等流量減壓器』詳細介紹●RETZ減壓器系列●RETZ中等流量減壓器●產品數據
?描述--
RETZ(SR12) 進口中等流量減壓器單級式膜片減壓結構,不銹鋼膜片壓力傳輸輸出壓力穩(wěn)定,響應靈敏度高,主要應用于中等流量氣體系統(tǒng)
RETZ (SR12) imported medium pressure reducer single stage diaphragm pressure reduction structure, stainless steel diaphragm pressure transmission output pressure is stable, response sensitivity is high, mainly used in medium flow gas system.
?設計特點--
•單級式減壓結構
•母體與膜片采用硬密封形式
•母體螺紋:進出氣接口1/2”NPT (F).
壓力表,安全閥接口1/4”NPT (F)
•內設過濾網
•可采用面板式或墻式安裝
•適用范圍:實驗室/氣體吹掃系統(tǒng)/腐蝕性氣體/特種氣體/氣體匯流排/測試設備
?進口中等流量減壓器特性參數--
•大輸入壓力:500,3000 psig
•輸出壓力:0~25,0~50,0~100,0~125, 0~250 psig
•安全測試壓力:1.5倍的大輸入壓力
•適用溫度:-40。F~+165。F (-40℃至+74℃)
•泄漏率:2×10-8 atm cc/sec He
•Cv值:1.1
?材質--
•母體:316L,Brass
•上蓋:316L.Brass
•膜片:Hasloy,316L
•過濾網:316L (10µm)
•閥座:PCTFE,PTFE
•彈簧:316L
•閥芯頂桿:316L