国产激情久久久久影院小草

真(zhen)空(kong)擋板閥當前位置:首頁 > 產品中心 > 切斷閥 > 真空擋板閥
  • GDQ-J(b)型電、氣動高真空擋板閥(帶波紋管密封)

GDQ-J(b)型電、氣動高真空擋板閥(帶波紋管密封)

  • 產品名稱:國產激情久久久久影院小草:GDQ-J(b)型電、氣動高真空擋板閥(帶波紋管密封)
  • 產品型號:GDQ-J(b)型
  • 產品口徑:DN10-40mm
  • 產品壓力:負壓
  • 產品材質:碳鋼,不銹鋼
  • 聯系電話:021-51061127
  • 聯系傳真:021-51062214
  • Email:fashengfamen@126.com
  • 聯系人:陳云非
  • 聯系手機:18217570461
  • QQ:203398752
  • 公司名:上海閥盛閥門制造有限公司
  • 帳號:03416900040048386
  • 開戶行:農行上海水清南路支行
  • 售后承諾:質保一年,質量三包:包修、包換、包退。

上海閥(fa)(fa)盛(sheng)閥(fa)(fa)門制造有限(xian)公(gong)司(si)主要生產GDQ-J(b)型(xing)(xing)(xing)(xing)電(dian)(dian)(dian)(dian)、氣(qi)動(dong)(dong)(dong)高(gao)(gao)真(zhen)空(kong)擋(dang)(dang)板(ban)(ban)閥(fa)(fa)(帶(dai)波(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)密(mi)(mi)封(feng)),可提供GDQ-J(b)型(xing)(xing)(xing)(xing)電(dian)(dian)(dian)(dian)、氣(qi)動(dong)(dong)(dong)高(gao)(gao)真(zhen)空(kong)擋(dang)(dang)板(ban)(ban)閥(fa)(fa)(帶(dai)波(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)密(mi)(mi)封(feng))價格,GDQ-J(b)型(xing)(xing)(xing)(xing)電(dian)(dian)(dian)(dian)、氣(qi)動(dong)(dong)(dong)高(gao)(gao)真(zhen)空(kong)擋(dang)(dang)板(ban)(ban)閥(fa)(fa)(帶(dai)波(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)密(mi)(mi)封(feng))說(shuo)明書(shu),GDQ-J(b)型(xing)(xing)(xing)(xing)電(dian)(dian)(dian)(dian)、氣(qi)動(dong)(dong)(dong)高(gao)(gao)真(zhen)空(kong)擋(dang)(dang)板(ban)(ban)閥(fa)(fa)(帶(dai)波(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)密(mi)(mi)封(feng))實物圖,GDQ-J(b)型(xing)(xing)(xing)(xing)電(dian)(dian)(dian)(dian)、氣(qi)動(dong)(dong)(dong)高(gao)(gao)真(zhen)空(kong)擋(dang)(dang)板(ban)(ban)閥(fa)(fa)(帶(dai)波(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)密(mi)(mi)封(feng))結構圖,GDQ-J(b)型(xing)(xing)(xing)(xing)電(dian)(dian)(dian)(dian)、氣(qi)動(dong)(dong)(dong)高(gao)(gao)真(zhen)空(kong)擋(dang)(dang)板(ban)(ban)閥(fa)(fa)(帶(dai)波(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)密(mi)(mi)封(feng))外形(xing)尺寸,GDQ-J(b)型(xing)(xing)(xing)(xing)電(dian)(dian)(dian)(dian)、氣(qi)動(dong)(dong)(dong)高(gao)(gao)真(zhen)空(kong)擋(dang)(dang)板(ban)(ban)閥(fa)(fa)(帶(dai)波(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)密(mi)(mi)封(feng))執行標準,GDQ-J(b)型(xing)(xing)(xing)(xing)電(dian)(dian)(dian)(dian)、氣(qi)動(dong)(dong)(dong)高(gao)(gao)真(zhen)空(kong)擋(dang)(dang)板(ban)(ban)閥(fa)(fa)(帶(dai)波(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)密(mi)(mi)封(feng))工作(zuo)原理,GDQ-J(b)型(xing)(xing)(xing)(xing)電(dian)(dian)(dian)(dian)、氣(qi)動(dong)(dong)(dong)高(gao)(gao)真(zhen)空(kong)擋(dang)(dang)板(ban)(ban)閥(fa)(fa)(帶(dai)波(bo)(bo)(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)密(mi)(mi)封(feng))作(zuo)用特點。

GDQ-J(b)型電、氣動高真空擋板閥(又稱角閥)采用波紋管密封,以電信號作為閥門開關信號,依靠壓縮空氣作為閥板啟閉動力,在失去電源或壓縮空氣時,閥門將依靠彈簧自動關閉閥門,作為高真空管路中的啟閉機構,本閥具有工作平穩、密封可靠、壽命長等一優點,是真空設備的自動化首選閥門之一。閥門適于介質為空氣及非腐蝕性氣體。
GDQ-J(b)型電、氣動高真空擋板閥(帶波紋管密封)主要技術性能:
適用范圍(Pa)
1x105~1.3x10-6
閥門漏率(Pa.L/S)
≤1.3x10-7
適用溫度(℃)
-25~+40
氣源壓力(MPa)
0.4~0.6
法蘭標準
GB4982
安裝位置
任意
電源電壓
標準出廠:AC220V/50Hz
特殊指定:AC110V;DC24V;DC12V等
信號反饋
標準出廠:不帶反饋信號
特殊指定:微動開關
GDQ-J(b)、氣高真空(管密封)連接及外形尺寸:
型號
通徑(DN)
ΦD
ΦB
W
H
h
A
bxb
GDQ-J10(b)/KF
10
30
12.2
76
170
146
40
36x36
GDQ-J16(b)/KF
16
30
17.2
76
170
146
40
36x36
GDQ-J25(b)/KF
25
40
26.2
95
200
165
50
61x61
GDQ-J40(b)/KF
40
55
41.2
112
232
186
65
80x80
國產激情久久久久影院小草: