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谷騰環保網>上海繁瑞閥門有限公司>產品中心>上海減壓閥門廠-QTY-25空氣減壓閥

上海減壓閥門廠-QTY-25空氣減壓閥

人氣:1586 發布時間:2017-06-26 09:03

關鍵詞:QTY-25空氣減壓閥 空氣調節器 上海

產品型號:QTY-25

應用領域:大氣控制

產品價格:280

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上海減(jian)(jian)(jian)(jian)壓(ya)(ya)(ya)(ya)(ya)(ya)閥門廠專業生產(chan)(chan)QTY系列空(kong)(kong)氣(qi)(qi)減(jian)(jian)(jian)(jian)壓(ya)(ya)(ya)(ya)(ya)(ya)閥,化工(gong)市場占有率超(chao)70%產(chan)(chan)品(pin)有: QTY-8,QTY-10,QTY-15,QTY-20,QTY-20,QTY-25,QTY-32,QTY-40,QTY-50.產(chan)(chan)品(pin)是(shi)將壓(ya)(ya)(ya)(ya)(ya)(ya)縮空(kong)(kong)氣(qi)(qi)從(cong)高壓(ya)(ya)(ya)(ya)(ya)(ya)力減(jian)(jian)(jian)(jian)壓(ya)(ya)(ya)(ya)(ya)(ya)調(diao)節到下游儀(yi)表(biao)(biao)使用的壓(ya)(ya)(ya)(ya)(ya)(ya)力,保證儀(yi)表(biao)(biao)的安全用氣(qi)(qi),現場又稱為壓(ya)(ya)(ya)(ya)(ya)(ya)縮空(kong)(kong)氣(qi)(qi)減(jian)(jian)(jian)(jian)壓(ya)(ya)(ya)(ya)(ya)(ya)閥,大口(kou)徑減(jian)(jian)(jian)(jian)壓(ya)(ya)(ya)(ya)(ya)(ya)閥,大口(kou)徑調(diao)壓(ya)(ya)(ya)(ya)(ya)(ya)閥,國產(chan)(chan)老型號調(diao)壓(ya)(ya)(ya)(ya)(ya)(ya)閥,大口(kou)徑氣(qi)(qi)動調(diao)壓(ya)(ya)(ya)(ya)(ya)(ya)閥,直動型空(kong)(kong)氣(qi)(qi)減(jian)(jian)(jian)(jian)壓(ya)(ya)(ya)(ya)(ya)(ya)閥,溢流型空(kong)(kong)氣(qi)(qi)減(jian)(jian)(jian)(jian)壓(ya)(ya)(ya)(ya)(ya)(ya)閥等。

一、特點:

1、空(kong)氣減壓(ya)閥是在一般(ban)(ban)氣動控制系統和一般(ban)(ban)氣動管路(lu)中(zhong)需要保持一定空(kong)氣壓(ya)力的(de)條件下(xia)使用。

2、空氣(qi)減(jian)壓(ya)閥(fa)亦稱氣(qi)動(dong)調(diao)(diao)壓(ya)閥(fa)是(shi)溢流式(shi)直(zhi)動(dong)型空氣(qi)減(jian)壓(ya)閥(fa),它直(zhi)接靠手柄操縱調(diao)(diao)壓(ya)彈簧來調(diao)(diao)節輸(shu)出壓(ya)力,可在規定(ding)調(diao)(diao)壓(ya)范圍內實現(xian)無級調(diao)(diao)壓(ya),并(bing)保持穩定(ding)于調(diao)(diao)定(ding)值。

3、空氣減(jian)壓(ya)(ya)(ya)閥(fa)下游壓(ya)(ya)(ya)力輸出口(kou)壓(ya)(ya)(ya)力超過調(diao)定壓(ya)(ya)(ya)力時,溢流閥(fa)開始溢流,故對(dui)于(yu)不準溢漏到空氣中的有害氣體(ti),不得直接采(cai)用本系列產品。

4、空氣減壓(ya)閥采用平衡(heng)式進氣閥,故(gu)輸入壓(ya)力在高于調(diao)定壓(ya)力的范圍(wei)內的變動對輸出(chu)壓(ya)力影響甚微(wei)。

二、圖形符號

三、型號說明

四、技術參數

型號(hao)

QTY

公稱(cheng)通徑mm

6

8

10

15

20

25

40

50

最高使用壓力MPa

1.6

調壓范圍MPa

0.05~0.63;0.05~1.00;0.05~0.40

壓力特征(zheng)MPa

≤0.05

工(gong)作溫度(du)°C

5~60

流量特征曲線

壓力特征曲線

五、外形及連接尺寸

公稱通徑(mm)

M

L

L1

L2

L3

6

G1/4"

-- 

M10×1

158

80

80

60

8

G1/4"

M12×1.25

M14×1.5

158

80

80

60

10

G3/8"

M16×1.5

M18×1.5

158

80

80

60

15

G1/2"

M20×1.5

M22×1.5

165

80

80

60

20

G3/4"

--

M27×2

232

120

100

60

25

G1"

--

M33×2

232

120

100

60

40

G11/2"

--

M48×2

277

136

100

60

50

G2"

--

M60×2

297

148

100

60

 *QTY-40、50壓力(li)調節手柄(bing)備(bei)有兩種形(xing)式(shi)〔手把式(shi)、手輪式(shi))可供(gong)用戶選擇,不注(zhu)明(ming)只(zhi)供(gong)手把式(shi)。


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