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Exhaust valve
Product Name:
Exhaust valve
Description:
QB1單口法蘭排氣閥
產品型號:QB1  
QB1單口法蘭排氣閥

QB1單口法蘭排氣閥 單口絲扣排氣閥的詳細資料:
QB1單口法蘭排氣閥 單口絲扣排氣閥概述:
 
1.        本閥為圓桶式(shi)閥體(ti),其內(nei)部(bu)結構主要有不銹鋼浮球。本閥分為絲扣式(shi)和法(fa)蘭式(shi)兩種排氣(qi)閥。
2.      ;  QB1型適用(yong)與工作溫(wen)度≤80℃的管路上,作為排除管路內氣體的設備。
 
QB1單口法蘭排氣閥 單口絲扣排氣閥工作原理:
  管內開始注水(shui)時(shi),浮(fu)球會慢慢向上浮(fu)起(qi),此時(shi)本(ben)閥已(yi)進(jin)行排氣(qi)(qi)。當達到一定壓力(li)的時(shi)候(hou),浮(fu)球緊頂住橡膠圈,說明空氣(qi)(qi)已(yi)全(quan)部從(cong)排氣(qi)(qi)嘴排出。
 
QB1單口法蘭排氣閥 單口絲扣排氣閥零件材料:
1.        閥體、鑄(zhu)鐵
2.        閥蓋、鑄鐵
3.        浮球(qiu)、不(bu)銹鋼
4.        塞(sai)頭(tou)、橡膠(jiao)
5.        排氣嘴、黃銅
6.        螺(luo)絲(si)、螺(luo)帽、元鋼
 
QB1單口法蘭排氣閥 單口絲扣排氣閥主要尺寸 單位:(mm)

 
DN
H
D
D1
Z-Φd
法蘭式(shi)
15
245
195
160
4-18
20
245
195
160
4-18
25
245
195
160
4-18
絲口式
15、20
245
 
 
 
25、32
245
 
 
 
40、50
310

訂貨須知:

一、①QB1單口法蘭(lan)排氣(qi)閥 單口絲扣排氣(qi)閥產品名(ming)稱與型號(hao)②QB1單(dan)口法蘭排氣閥 單(dan)口絲扣排氣閥口(kou)徑③是否帶附(fu)件以便(bian)我們的為您(nin)正確選(xuan)型。
二(er)、若已經由設計單位選定QB1單(dan)口(kou)法蘭排氣(qi)閥 單(dan)口(kou)絲扣排氣(qi)閥型號,請按QB1單(dan)口法蘭排氣(qi)閥 單(dan)口絲扣排氣(qi)閥型號直接向我司銷售部訂購(gou)。
三、當(dang)使用的(de)場(chang)合非常重要(yao)或(huo)環(huan)境比較復(fu)雜時,請您(nin)(nin)盡量提供設計圖紙(zhi)和詳細參數,由(you)我們的(de)閥門專家為您(nin)(nin)審核(he)把關。
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