產(chǎn)品引用標(biāo)準(zhǔn):
遵循規(guī)范 STANDARD
設(shè)計(jì)與制造 Design GB 12233/GB 12235
結(jié)構(gòu)長度 Face to face GB 12221/JB 96 (長系列)
法蘭尺寸 End flange JB78/JB79(GB,HG,SH)
壓力試驗(yàn) Pressure Test GB/T 13927
標(biāo)志 Symbol GB 12220
供貨 Supply GB/T 12252
產(chǎn)品用途:
●法蘭連接截止閥(角式)
設(shè)計(jì)與制造符合中國國家標(biāo)準(zhǔn)
基本結(jié)構(gòu)形式:角式
公稱壓力:PN1.0~2.5(MPa)
公稱通徑: DN15300(mm)
主要另部件材料見表A12
基本型號(hào):手動(dòng) JL44F3 電動(dòng)JL944F3
JL44F46 JL944F46
主要外形尺寸:
公稱通徑
|
標(biāo)準(zhǔn)值
|
參考值
|
DN(mm)
|
NPS(inch)
|
L
|
D
|
D1
|
D2
|
f
|
b
|
Z-φd
|
D0
|
H1
|
H2
|
W(Kg)
|
PN1.0(MPa)
|
15
|
1/2
|
65/90
|
95
|
65
|
45
|
2
|
14
|
4-φ14
|
100
|
240
|
265
|
7
|
20
|
3/4
|
75/95
|
105
|
75
|
55
|
2
|
16
|
4-φ14
|
100
|
245
|
270
|
7.5
|
25
|
1
|
80/100
|
115
|
85
|
65
|
2
|
16
|
4-φ14
|
120
|
250
|
275
|
8
|
32
|
11/4
|
95/105
|
135
|
100
|
78
|
2
|
18
|
4-φ18
|
120
|
260
|
290
|
12
|
40
|
11/4
|
100/115
|
145
|
110
|
85
|
3
|
18
|
4-φ18
|
140
|
290
|
325
|
14
|
50
|
2
|
115/125
|
160
|
125
|
100
|
3
|
20
|
4-φ18
|
140
|
300
|
335
|
19
|
65
|
21/2
|
145
|
180
|
145
|
120
|
3
|
20
|
4-φ18
|
160
|
355
|
400
|
27
|
80
|
3
|
155
|
195
|
160
|
135
|
3
|
22
|
4-φ18
|
160
|
400
|
450
|
42
|
100
|
4
|
175
|
215
|
180
|
155
|
3
|
22
|
8-φ18
|
180
|
455
|
495
|
50
|
125
|
5
|
200
|
245
|
210
|
185
|
3
|
24
|
8-φ18
|
180
|
530
|
560
|
64
|
150
|
6
|
240/225
|
280
|
240
|
210
|
3
|
24
|
8-φ23
|
240
|
605
|
650
|
85
|
200
|
8
|
275
|
335
|
295
|
265
|
3
|
26
|
8-φ23
|
240
|
650
|
770
|
105
|
250
|
10
|
325
|
390
|
350
|
320
|
3
|
28
|
12-φ23
|
280
|
680
|
800
|
135
|
300
|
12
|
375
|
440
|
400
|
368
|
4
|
28
|
12-φ23
|
280
|
710
|
835
|
155
|
PN1.6(MPa)
|
15
|
1/2
|
65/90
|
95
|
65
|
45
|
2
|
14
|
4-φ14
|
100
|
240
|
265
|
7
|
20
|
3/4
|
75/95
|
105
|
75
|
55
|
2
|
16
|
4-φ14
|
100
|
245
|
270
|
7.5
|
25
|
1
|
80/100
|
115
|
85
|
65
|
2
|
16
|
4-φ14
|
120
|
250
|
275
|
8.5
|
32
|
11/4
|
95/105
|
135
|
100
|
78
|
2
|
18
|
4-φ18
|
140
|
260
|
290
|
12
|
40
|
11/2
|
100/115
|
145
|
110
|
85
|
3
|
18
|
4-φ18
|
140
|
290
|
325
|
14
|
50
|
2
|
115/125
|
160
|
125
|
100
|
3
|
20
|
4-φ18
|
160
|
300
|
335
|
19
|
65
|
21/2
|
145
|
180
|
145
|
120
|
3
|
20
|
4-φ18
|
180
|
355
|
400
|
27
|
80
|
3
|
155
|
195
|
160
|
135
|
3
|
22
|
8-φ18
|
240
|
400
|
450
|
42
|
100
|
4
|
175
|
215
|
180
|
155
|
3
|
24
|
8-φ18
|
240
|
455
|
495
|
50
|
125
|
5
|
200
|
245
|
210
|
185
|
3
|
26
|
8-φ18
|
280
|
530
|
560
|
64
|
150
|
6
|
240/225
|
280
|
240
|
210
|
3
|
28
|
8-φ23
|
320
|
605
|
650
|
85
|
200
|
8
|
275
|
335
|
295
|
265
|
3
|
30
|
8-φ23
|
360
|
650
|
770
|
155
|
PN2.5(MPa)
|
15
|
1/2
|
65/90
|
95
|
65
|
40
|
2
|
16
|
4-φ14
|
120
|
245
|
270
|
7.5
|
20
|
3/4
|
75/95
|
105
|
75
|
55
|
2
|
16
|
4-φ14
|
120
|
250
|
275
|
8.8
|
25
|
1
|
80/100
|
115
|
85
|
65
|
2
|
16
|
4-φ14
|
140
|
260
|
290
|
11
|
32
|
11/4
|
95/105
|
135
|
100
|
78
|
2
|
18
|
4-φ18
|
140
|
290
|
325
|
13
|
40
|
11/2
|
100/115
|
145
|
110
|
85
|
3
|
18
|
4-φ18
|
160
|
300
|
335
|
18
|
50
|
2
|
115/125
|
160
|
125
|
100
|
3
|
20
|
4-φ18
|
180
|
355
|
400
|
31
|
銷售熱線:021-51991268 手機(jī):18821101268黃先生
網(wǎng)址一:www.shfmc.cn
網(wǎng)址二:www.zzfmc.com
網(wǎng)址二:www.8621fm.com
Email:zgshfm@126.com
全球泵閥網(wǎng)www.qqpv.net
全球泵閥行業(yè)網(wǎng)www.qqbfhy.com
全球五金行業(yè)網(wǎng)www.qqwjhy.com
|