BQ Steam Jacket Ball Valve / Steam Valve
Standard
1. Design and manufacture according to GB/T12237-1989
2. Experimental standard of the valve according to GB/T13927-1992
3. Specification requirement of layer of the muff according to Jin Q/GY07-01-81
Property and specification
1. Working pressure should not be greater than the nominal pressure of the valve (1.6Mpa)
2. Working temperature ≤ 120 degrees
3. Subject material WCB, 2Cr13
Use
Main dimensions and weight
|
PN
(Mpa)
|
DN
(mm)
|
L
|
L1
|
L2
|
D
|
B
|
D1
|
D2
|
D
|
H
|
Weight
(kg)
|
|
1.6
|
50
|
1000
|
216
|
108
|
60
|
3.5
|
140*3
|
140*3
|
18
|
125
|
14
|
|
65
|
1055
|
273
|
136.5
|
76
|
4.0
|
140*3
|
160*3.2
|
24
|
134
|
21
|
|
|
80
|
1120
|
310
|
155
|
89
|
4.0
|
160*3.2
|
200*3.9
|
24
|
148
|
29
|
|
|
100
|
1115
|
350
|
175
|
114
|
4.0
|
200*3.9
|
225*4.4
|
28
|
180
|
42
|
|
|
125
|
1134
|
400
|
200
|
140
|
4.5
|
225*4.4
|
250*4.9
|
30
|
209
|
||
|
150
|
1210
|
403
|
201.5
|
159
|
4.5
|
250*4.9
|
315*6.2
|
35
|
232
|
||
|
200
|
1265
|
419
|
209.5
|
219
|
6.0
|
315*6.2
|
365*6.6
|
38
|
250
|
||
|
250
|
1545
|
559
|
275
|
273
|
6.0
|
365*6.6
|
472*7.0
|
42
|
350
|
||
|
300
|
1596
|
635
|
300
|
325
|
7.0
|
420*7.0
|
556*7.0
|
48
|
415
|
||
|
350
|
1760
|
762
|
355
|
377
|
8.0
|
500*7.8
|
680*9.8
|
48
|
650
|
||
|
400
|
1860
|
838
|
419
|
426
|
10
|
550*8.8
|
760*11
|
50
|
1150
|