title>JB/T 6497-1992 Valve structural elements Valve welding end dimensions - JB/T 6497-1992 - Chinese standardNet - bzxz.net
Home > JB > JB/T 6497-1992 Valve structural elements Valve welding end dimensions
JB/T 6497-1992 Valve structural elements Valve welding end dimensions

Basic Information

Standard ID: JB/T 6497-1992

Standard Name: Valve structural elements Valve welding end dimensions

Chinese Name: 阀门结构要素 阀焊端部尺寸

Standard category:Machinery Industry Standard (JB)

state:Abolished

Date of Release1992-12-24

Date of Implementation:1993-07-01

Date of Expiration:2005-04-15

standard classification number

Standard Classification Number:Machinery>>General Parts>>J16 Valve

associated standards

alternative situation:JB 1722-1975 JB 1724-1975 JB 1729-1975 JB 1730-1975 JB 1748-1975

Publication information

other information

Introduction to standards:

JB/T 6497-1992 Valve structural elements Valve welding end dimensions JB/T6497-1992 Standard download and decompression password: www.bzxz.net

Some standard content:

J16
JB
中华人民共和压斯料戒电影标准JB/T64971992
d
1992-12-254
e
14
1993-07-01面
1

2意
2.1应

2.2应
15
20
25
32
40
50
D2 e
P1 .6~16MPa
Pn1.6~6.4 MPaE
1瓶
d(H11)
01
d.(h11)||tt ||Dn
d
10
12
14
16
18
Pn1.6~6.4 MPaE
1992-12-25鼠
do
14
16
18
20
22||tt ||Dz15~500mm煎
Dz15~50mm
10级A
号10级A
41
#1
SR
50
D15~150mm无
H
4
5
6
7
9
JB/T64971992
the rest
BB
mm
h
1.5
2
2
2
2.5
b
6
8
8
12
14| |tt||1993-07-01
1
1
42

B
50
65
80
100
125
150
2.3应
2
Dn
H
3
2瓶
d
24
28
32
36
40| |tt||A
Pr1.6MPa
JB/T 64971992
d(d1n)
s
du(a11)||tt| |do
28
32
36
40
45
H?
A
A
-10级
2
证2
b
17.5
21
23||tt| |27
31
D15~65 mm瓶
3弋
d(di)
/30
130||tt ||AA
??????贸
h
14
17
20
24
tt||tt| |AA
SR
Q
d(d11)
3
mm
SR
50||tt ||60
Tr12A3
Tr14A3
Tr18A4
Tr20A4
2.4应
18
20||tt| |24
28
32
36
40
44
2.5

5弄
d
8
10
12
14
di
6
8| |tt||9
11
Pr1.6~10MPa
4
SR
d
18
20
24
28
32
36
40
44
d
13| |tt||15
18
22
25
29
33
35
Pz2.5MPat| |tt||JB/T 64971992
#3
H
17
21
23
26
30
33
d2
d(d)
d

90°
d(d11)
d
24
26
30
35
40
45
50|| tt||55
Hi
14
18
20
22
24
26||tt| |h
5
6
8
9
Dr32~150mm无
4寨
y|| tt||下、
(H)
4
#4
d3
17
19
23
27
30
34
38
42
H
35
42|| tt||50
55
62
68
H
h
6
8||tt| |10
12
15
Dz10~150mm
1.5
2.0
SR
15||tt| |20

V
hi
5
6
8
10
12
n
7
8
10
12
h3
2
3|| tt||hi
3
4
5
SR
25
30
40||tt| |50||ht||60||ht||5||ht||mm||ht||p||ht||2||ht||3||ht||mm||ht||0.5
1.0
3

DN
10
15
20
25|| tt||32
40
50
65
80
100
125
150||tt| |2.6
4
6
45°
745
30°
d
M14||tt| |M16
M18
M22
Tr28A5
Tr36A6
Tr40A6
Dz10~32mm
d||tt| |d:(h12)
d.(d11)
di
10
12
14
18||tt| |22
28
32
Pr4.0~16MPa
6
JB/T 6497±1992
Dz40~150mm
15
SR1.6
5|| tt||#5
dWww.bzxZ.net
10.5
14.5
15.5
20
26
34||tt ||38
ds
16.5
18.5
21.5
do
20
22
25
26
32
42
46
d
do(tu)
H||tt| |17
18
20
35
63
73
75
Dz10~40mm囊||tt ||45
H
12
14
28
50
56
57
共余
h
5
12
18
19
hi
1
6
10
12
15
SR
30
40
50
60|| hh||mm||hh||0.5||hh||1.0||hh||d||hh||14||hh||16||hh||18||hh||20||hh| |24
d
14
16
18
20
24
SR
R0 .37
d
d
ds
d,
d.
do
14||tt| |16
19.5
23.5
23.5
27
27
JB/T 64971992
0.8||tt ||3
4 6
址6
d
s
9
10
12||tt ||14
14
18
18
h
@s
6
7||tt| |o
11
12
11
12
-0.05
-0.20
6.3||tt| | the rest
d
d3
18
20
22
24
30

5.5
7
8
a
9
a
10
13|| tt||15
17
19
23
hi

16
20||tt| |24
1
27
28
s

8
9
10
11
H
mm
s
19
22
25
28|| tt||32
SR
20
25
30
40
5
2.7应||tt ||7年
d
18
20
24
28
32
36||tt| |40
44
50
55
60
6
Ps1.6~4.0 MPa
7瓶
d,
90
d.
do
PNMPa
1.662.5
树||tt| |5065
80
1
100
125150
200
1
250
i
300
350
400
450
1
500
4.0
DN|| tt||50
1
80
1
100
125
150
200||tt| |250
300
350
1
400
15
JB/T64971992
Dz50~500mm鼻
b
47
#7
do
23.5
30
33
40| |tt||47
53
-
60
70
tu
17
19||tt ||23
27
30
34
38
42
48
52
57
d
B
10
12
15
20
30
10| |tt||13.5
14.5
17.5
20
22
25
29
+0.5|| tt||0
+1.0
0
12.5
小学
h
10
16|| tt||18
20
+0.2
22
24
28
32
-1.0|| tt||h
2
3
4
H
26
40
42||tt| |48
55
60
70
80
mm
w
16
18
20
26
30
34
37
42
2.8
廖|| tt||都
d
20
22
26
28
32
36||tt| |38
42
44
48
$
$

8弄
1.662.5
50
65
80
100
150
200
250
300
-
P1.6~6.4 MPaE
d.
d
A
D
PNMPa| |tt||4.0 6.4
Dn
50
65
80
100
150
200
250| |tt||300
50
65
80
100
150
200
250||tt ||300
D
35
35
40
45
50
50
50
60
70
70
75
75
a
26
30| |tt||30
32
36
36
40
44
46
48||tt ||52
56
JB/T64971992
Dz50~300mmj
8
#8
h
SR
160
200
B
11
11
14
14
15|| tt||15
15
16
19
19
21
21
囍||tt| |逸
AA
18
18
22
22
+0.5
0
25
25
25
28
30
36
40
40
hi| |tt||囍
+0.2
-1.0
H
38
38
45
45| |tt||52
52
52
56
62
66
72
72||tt ||b
15
15
18
18
20
20
20
22||hh||28||hh||28||hh||31||hh||31||hh||8年||hh||mm||hh||B||hh||26
26
32
32
35
35
35
38
45|| tt||45
52
52
JB1722JB1724gJB1729gJB1730gJB1743gJB174819757
E
1

JB/T6497|| tt||1992
+
g
度由g
2A

880A1230
1992A2起| |tt||t
100044
1/16

3/4
19922#
1500||tt| |1,506
14,000

6
L/ar
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.