進口自力式微壓調節閥
→概述
德國羅博(bo)特(te)(RBT)品牌:進口自力式微壓調節閥是一種不需要外加能源的執行器產品,可用于公稱壓力PN0.1、PN10工況上。差(微)壓均可分段調節從(cong)0.5-100KPa。其用途十分廣泛,可用于工業燃燒系統。控制兩種物料,如煤氣、空氣流量配比,以達理想燃燒。用于氫冷發電機組密封油系統,控制密封沒與氫氣間壓力差,以確保可靠密封。當差壓閥的低壓端通大氣即為微壓閥(差壓閥負壓,端壓,力為零。
→特點
1、內置(zhi)波紋管,具(ju)有(you)壓(ya)力平衡結(jie)構,靈敏度(du)高(gao);
2、無(wu)需停止生產即(ji)可進行設定(ding)值的調整;
3、無填料,閥桿上、下活動時不存在摩擦,上密封絕對可靠;
4、執行機構敏感元件極為靈敏,極微小的壓力變化會被感測出來;
5、閥體為四通形式,因而K、B型可通用一(yi)種閥體(ti)。
6、結(jie)構緊湊,性能可靠(kao),免于維護;
7、采(cai)用(yong)標準模塊(kuai)化(hua)設計。
→材料
閥(fa) 體:ZG230~450、ZG1Cr18Ni9Ti、ZGCr18Ni12Mo2Ti
閥 芯:1Cr18Ni9Ti Cr18Ni12Mo2Ti
閥 座:1Cr18Ni9Ti Cr18Ni12Mo2Ti
波(bo)紋管:1Cr18Ni9Ti
膜 蓋(gai):A3、1Cr18Ni9Ti
膜(mo) 片:丁青(qing)橡膠、耐(nai)油像(xiang)膠、氟橡膠。
→參數
規格范(fan)圍:DN20-100(3/4”-4”)
公(gong)稱壓力:0.1-1.0Mpa;
壓力分段(duan)調節(jie)從0.5至1000Kpa,
工作溫度:0~100℃;
法蘭標準按GB9113-88,凸面(mian)法蘭;
結(jie)構長(chang)度按GB12221-89標準。
執行機構類型:薄膜(mo)式執(zhi)行(xing)機構(gou)(自力式)
| 
				 公(gong)稱通徑(jing)DN(mm)  | 
			
				 20  | 
			
				 25  | 
			
				 32  | 
			
				 40  | 
			
				 50  | 
			
				 65  | 
			
				 80  | 
			
				 100  | 
		|
| 
				 額定流量系(xi)統(tong)(KV)  | 
			
				 8  | 
			
				 11  | 
			
				 20  | 
			
				 32  | 
			
				 50  | 
			
				 80  | 
			
				 100  | 
			
				 160  | 
		|
| 
				 
  | 
			
				 
  | 
			
				 
  | 
			
				 
  | 
			
				 53  | 
			
				 83  | 
			
				 
  | 
			
				 
  | 
		||
| 
				 額定行程(mm)  | 
			
				 6  | 
			
				 8  | 
			
				 10  | 
			
				 15  | 
			
				 20  | 
		||||
| 
				 公稱(cheng)壓力PN(MPa)  | 
			
				 0.10、1.0  | 
		||||||||
| 
				 差壓(ya)調節范圍(KPa)  | 
			
				 0.5~5.5、5~10、9~14、13~19、18~24、22~28、26~33、31~38、36~44、2~51、49~58、56~66、64~78、76~90、88~100  | 
		||||||||
| 
				 介質溫(wen)度(℃)  | 
			
				 ≤80  | 
		||||||||
| 
				 調節精度(%)  | 
			
				 ≤10  | 
		||||||||
| 
				 允許(xu)泄(xie)漏  | 
			
				 ZZCP/ZZVP  | 
			
				 10-4×閥額定容量(Ⅳ級)  | 
		|||||||
| 
				 量(1/h)  | 
			
				 ZZCN  | 
			
				 5×10-3×閥額定容量(Ⅱ級)  | 
		|||||||
應(ying)用場合:廣泛適用于(yu)各種油品(pin)、化(hua)學品(pin)、液(ye)體儲罐(guan)的氮封系統中。
→系列產品
進(jin)口(kou)氣(qi)動(dong)(dong)(dong)(dong)(dong)壓(ya)力(li)調(diao)(diao)(diao)(diao)節(jie)(jie)(jie)閥、進(jin)口(kou)自力(li)式電(dian)(dian)(dian)控溫度調(diao)(diao)(diao)(diao)節(jie)(jie)(jie)閥、進(jin)口(kou)電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)保溫調(diao)(diao)(diao)(diao)節(jie)(jie)(jie)閥、進(jin)口(kou)電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)低溫調(diao)(diao)(diao)(diao)節(jie)(jie)(jie)閥、進(jin)口(kou)電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)高溫調(diao)(diao)(diao)(diao)節(jie)(jie)(jie)閥、進(jin)口(kou)電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)三通(tong)調(diao)(diao)(diao)(diao)節(jie)(jie)(jie)閥、進(jin)口(kou)電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)波紋(wen)管(guan)調(diao)(diao)(diao)(diao)節(jie)(jie)(jie)閥、進(jin)口(kou)電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)隔膜調(diao)(diao)(diao)(diao)節(jie)(jie)(jie)閥、進(jin)口(kou)電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)高壓(ya)調(diao)(diao)(diao)(diao)節(jie)(jie)(jie)閥、進(jin)口(kou)電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)小流量調(diao)(diao)(diao)(diao)節(jie)(jie)(jie)閥、進(jin)口(kou)電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)套筒調(diao)(diao)(diao)(diao)節(jie)(jie)(jie)閥、進(jin)口(kou)電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)雙(shuang)座調(diao)(diao)(diao)(diao)節(jie)(jie)(jie)閥、進(jin)口(kou)電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)單座調(diao)(diao)(diao)(diao)節(jie)(jie)(jie)閥、進(jin)口(kou)氣(qi)動(dong)(dong)(dong)(dong)(dong)Y型疏水閥、進口電動高加危急疏水調節閥、進口氣動疏水調節閥、進口電動高壓旁路調節閥、進口氣動小流量調節閥、進口電動鍋爐給水調節閥、進口電動主蒸汽疏水調節閥、進口電動減溫水調節閥、進口鍋爐連續排污調節閥、進口鍋爐定期排污調節閥、進口冷卻型自力式溫度調節閥、進口加熱型自力式溫度調節閥、進口帶指揮器壓力調節閥、進口自力式差壓調節閥、進口電動高壓迷宮式調節閥、進口氣動三通調節閥、進口氣動單座調節閥、進口氣動先導式快速調節閥、進口角式多級降壓調節閥、進口電動多級降壓調節閥、進口電動多孔式套筒調節閥、進口氣動雙座調節閥、進口氣動精小型調節閥、進口氣動波紋管套筒調節閥、進口氣動套筒調節閥、進口氣動保溫調節閥、進口氣動襯氟調節閥、進口氣動波紋管調節閥、進口氣動籠式調節閥、進口自力式閥前壓力控制閥、進口雙膜片微壓調節閥、進口自力式微壓調節閥、進口自力式流量調節閥、進口氣動高溫調節閥、進口氣動高壓調節閥、進口氣動低溫調節閥、進口氣動隔膜調節閥、進口氣動壓力調節閥
德國羅博特(te)(RBT)閥門集團有限公司.上海波(bo)昂授權定點公司

    

 
                                                                                                                                                                                                                                                                                                

