j941型電動截止閥采用多回轉(zhuǎn)閥門電動裝置,使閥芯作上下直線運動,采用380v電源,以220v為控制線。實現(xiàn)遠(yuǎn)程控制閥門的打開或關(guān)閉。(開關(guān)型截止閥)可分為普通型與防爆型,產(chǎn)品廣泛應(yīng)用于電力、治金、石油、化工、污水處理等行業(yè)。
二、電動截止閥外形尺寸 j941h-16c j941y-16i j941y-16p j941y-16r
公稱
口徑
公稱
壓力
外形尺寸
電動裝置型號
閥門
重量
(kg)
(mm)
(mpa)
(mm)
dn
pn
l
d
d1
d2
b
f
z-d
h
50
1.6
230
160
125
100
16
3
4-18
645
z10
48
65
290
180
145
120
18
3
4-18
690
z10
60
80
310
195
160
135
20
3
8-18
715
z10
65
100
350
215
180
155
20
3
8-18
770
z15
71
125
400
245
210
185
22
3
8-18
780
z20
119
150
480
280
240
210
24
3
8-23
810
z30
231
200
600
335
295
265
26
3
12-23
967
z45
320
250
650
405
355
320
30
3
12-25
1143
z60
550
300
700
160
410
375
30
3
12-25
1292
z90
785
主要用途
法蘭連接的截止閥適用于公稱壓力pn1.6~16mpa,工作溫度-29~550℃的石油、化工、制藥、化肥、電力行業(yè)等各種工況的管路上,切斷或接通管路介質(zhì)。驅(qū)動方式有手動、齒輪傳動、電動、氣動等。
應(yīng)用規(guī)范
設(shè)計與制造 gb/t12235
連接端尺寸 結(jié)構(gòu)長度 gb/t12221
法蘭尺寸 jb/t79
檢驗與試驗 jb/t9092
材 料 碳鋼 gb/t12229
不銹鋼gb/t12230
合金鋼 q/zb66
標(biāo) 志 gb/t12220
供 貨 jb/t7928
結(jié)構(gòu)特點
1、選材考究,符合國內(nèi)、外相關(guān)標(biāo)準(zhǔn),結(jié)構(gòu)合理,造型美觀。
2、閥瓣、閥座密封面采用鐵基合金堆焊或司太立(stellite)鈷基硬質(zhì)合金堆焊而成,耐磨、耐高溫、耐腐蝕、抗擦傷性能好,使用壽命長。
4、閥桿經(jīng)調(diào)質(zhì)及表面氮化處理,有良好的抗腐蝕性和抗擦傷性。
5、可采用各種配管法蘭標(biāo)準(zhǔn)及法蘭密封面型式,滿足各種工程需要及用戶要求。
6、閥體材料品種齊全,填料、墊片可根據(jù)實際工況或用戶要求合理選配,能適用于各種壓力、溫度及介質(zhì)工況。
7、倒密封采用螺紋連接密封座或本體堆焊奧氏體不銹鋼而成,密封可靠,更換填料可在不停機(jī)情況下進(jìn)行,方便快捷,不影響系統(tǒng)運行。
8、配有dzw系列多回轉(zhuǎn)式電動裝置,具有殼體小,重量輕,功能全,并可與遠(yuǎn)程電腦配套使用,也可按用戶要求選配電動裝置。
主要型號:
j941h-10c dn32,j941h-10c dn40,j941h-10c dn50,j941h-10c dn65,j941h-10c dn80,j941h-10c dn100,j941h-10c dn125,j941h-10c dn150,j941h-10c dn200,j941h-10c dn250,j941h-10c dn300,j941h-10c dn350,j941h-10c dn400,j941h-10c dn450,j941h-10c dn500,j941h-10c dn600,j941h-10c dn700,j941h-10c dn800,j941h-10c dn900 j941h-10c dn1000,j941h-16c dn32,j941h-16c dn40,j941h-16c dn50,j941h-16c dn65,j941h-16c dn80,j941h-16c dn100,j941h-16c dn125,j941h-16c dn150,j941h-16c dn200,j941h-16c dn250,j941h-16c dn300,j941h-16c dn350,j941h-16c dn400,j941h-16c dn450,j941h-16c dn500,j941h-16c dn600,j941h-16c dn700,j941h-16c dn800,j941h-16c dn900,j941h-16c dn1000,j941h-25c dn32,j941h-25c dn40,j941h-25c dn50,j941h-25c dn65, j941h-25c dn80,j941h-25c dn100,j941h-25c dn125,j941h-25c dn150,j941h-25c dn200,j941h-25c dn250,j941h-25c dn300,j941h-25c dn350,j941h-25c dn400, j941h-25c dn450,j941h-25c dn500,j941h-25c dn600,j941h-25c dn700,j941h-25c dn800,j941h-25c dn900,j941h-25c dn1000,j941h-40c dn32,j941h-40c dn40, j941h-40c dn50,j941h-40c dn65,j941h-40c dn80,j941h-40c dn100,j941h-40c dn125,j941h-40c dn150,j941h-40c dn200,j941h-40c dn250,j941h-40c dn300,j941h-40c dn350,j941h-40c dn400,j941h-40c dn450,j941h-40c dn500,j941h-40c dn600,j941h-40c dn700,j941h-40c dn800,j941h-40c dn900,j941h-40c dn1000,j941h-64c dn32,j941h-64c dn40,j941h-64c dn50,j941h-64c dn65,j941h-64c dn80,j941h-64c dn100,j941h-64c dn125,j941h-64c dn150,j941h-64c dn200,j941h-64c dn250,j941h-64c dn300,j941h-64c dn350,j941h-64c dn400,j941h-64c dn450,j941h-64c dn500,j941h-64c dn600,j941h-64c dn700,j941h-64c dn800,j941h-64c dn900,j941h-64c dn1000,j941h-100c dn32,j941h-100c dn40,j941h-100c dn50,j941h-100c dn65,j941h-100c dn80,j941h-100c dn100,j941h-100c dn125,j941h-100c dn150,j941h-100c dn200,
j941h-100c dn250,j941h-100c dn300,j941h-100c dn350,j941h-100c dn400,
j941h-100c dn450,j941h-100c dn500,j941h-100c dn600,j941h-100c dn700,
j941h-100c dn800,j941h-100c dn900,j941h-100c dn1000