大量NORGREN過(guò)濾減壓閥,B72G-2GK-ST3-RMN
:\39526590\39529839/39529830
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\39529831\39529839\39529829-8007或者8008
直線傳真;60831958/60831959()
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公司;www.shqiantuo.net
;單/余
NORGREN過(guò)濾減壓閥在是通過(guò)啟閉件的節(jié)流,將進(jìn)口壓力減某一需要的出口壓力,并使出口壓力保持穩(wěn)定。減壓閥出廠時(shí),調(diào)節(jié)彈簧處于未壓縮狀態(tài),此時(shí)主閥瓣和付閥瓣處于關(guān)閉狀態(tài),使用時(shí)按順時(shí)針轉(zhuǎn)動(dòng)調(diào)節(jié)螺釘,壓縮調(diào)節(jié)彈簧,使膜瓣移頂開(kāi)付閥瓣,介質(zhì)由a孔通過(guò)付閥座到b孔進(jìn)入活塞上方,活塞在介質(zhì)壓力的作用下,向下移動(dòng)推動(dòng)主閥瓣離開(kāi)主閥座,使介質(zhì)流向閥后。同時(shí)由c孔進(jìn)入膜片下方,當(dāng)閥后壓力超過(guò)調(diào)定壓力時(shí),推動(dòng)膜片上移壓縮調(diào)節(jié)彈簧,付閥瓣隨之向關(guān)閉方向移動(dòng),使流入活塞上方的介質(zhì)減小,壓力也隨之下降,此時(shí)的主閥瓣在主閥瓣彈簧力的推動(dòng)上下移,使主閥瓣與主閥座的間隙減小,介質(zhì)流量也隨之減小,使閥后壓力也隨之下降到新的平衡,反之當(dāng)閥后壓力低于調(diào)定壓力時(shí),主閥瓣與主閥座的間隙增大,介質(zhì)流量也隨之增加,使閥后壓力也隨之增達(dá)到新的平衡。
3.牢固可靠的比例I/P和E/P轉(zhuǎn)換器;
◆4.適用范圍廣;
◆5.;
◆6.可提供大流量型號(hào);
◆7.常規(guī)應(yīng)用防護(hù)等IP 65 ;
◆技術(shù)參數(shù):
◆1.工作壓力:少比要求的Z輸出壓力0.5bar;
大量NORGREN過(guò)濾減壓閥,B72G-2GK-ST3-RMN
◆2.安裝方式:整體式表面安裝架特別適合立式安裝。可提供50mm管式安裝套◆件;
◆3.工作溫度范圍:-40~+85℃;
◆材料:
◆1.鈍化模鑄鋅,環(huán)氧樹(shù)脂涂裝,橡膠膜片,不銹鋼/尼龍噴嘴檔板和供◆氣閥; 諾冠產(chǎn)品
NORGREN K41DA00 VALVE 3-WAY
MOSIER NORGREN K41DA00KAAKAA VALVE 3WAY AIR OPERATED 3/8INCH
NORGREN K41DA00KAAKAA VALVE 3WAY AIR OPERATED 3/8INCH
MOSIER NORGREN K41DA00-KC0-KB3 VALVE 1/4INCH 3WAY
NORGREN K41DA00-KC0-KB3 VALVE 1/4INCH 3WAY
MOSIER NORGREN K41DA00-KS1-KA2 VALVE 3-WAY AIR OPERATED SPRING RETURN
NORGREN K41DA00-KS1-KA2 VALVE 3-WAY AIR OPERATED SPRING RETURN
MOSIER NORGREN K41DA00KS1KUZ VALVE
NORGREN K41DA00KS1KUZ VALVE
MOSIER NORGREN K41DA00KS6K15 VALVE ASSEMBLY
NORGREN K41DA00KS6K15 VALVE ASSEMBLY
MOSIER NORGREN K41EA00-KC0-KB3 VALVE 3/8 3WAY
MOSIER NORGREN F74G-4AD-AD1 FILTER 1/2IN PTF W/SRC LIFE IND AUTODR MTL BOWL 5M
NORGREN F74G-4AD-AD1 FILTER 1/2IN PTF W/SRC LIFE IND AUTODR MTL BOWL 5M
MOSIER NORGREN F74G-4AD-AD3 FILTER 1/2IN PTF W/SRC LIFE IND AUTODR MTL BOWL 40
NORGREN F74G-4AD-AD3 FILTER 1/2IN PTF W/SRC LIFE IND AUTODR MTL BOWL 40
MOSIER NORGREN F74G-3AD-AD3 FILTER 3/8IN PTF W/SRC LIFE IND AUTODR MTL BOWL 40
NORGREN F74G-3AD-AD3 FILTER 3/8IN PTF W/SRC LIFE IND AUTODR MTL BOWL 40
大量NORGREN過(guò)濾減壓閥,B72G-2GK-ST3-RMN