STEAM JACKET BALL VALVE
主要零件材料 Material for main parts
材质编号 CODE OF MATERIAL |
62.1 |
31.1 |
31.2 |
32.1 |
32.2 |
零件名称 NAME OF PART |
阀体 BODY |
WCB |
CF8 |
CF8M |
CF3 |
CF3M |
球体 BALL |
WCB+Cr |
CF8 |
CF8M |
CF3 |
CF3M |
阀杆 STEM |
1Cr13 |
0Cr18Ni9 |
0Cr17Ni12Mo2 |
0Cr18Ni9 |
0Cr17Ni12Mo2 |
填料 PACKING |
PTFE |
PTFE |
PTFE |
PTFE |
PTFE |
注意:括号内尺寸为美标ANSI标准尺寸也可制成JB79-59标准尺寸Remaks:demensions in()are according to ANSI standard or according to jb79-59
公称通径DN
|
尺 寸CONSTRUCTURE DEMENSIONS |
H |
W |
E |
Q |
P |
20 |
58.5 |
147 |
ZG3/4” |
101 |
160 |
25 |
63.5 |
156 |
ZG3/4” |
106 |
160 |
40 |
62.5 |
181 |
ZG3/4” |
125 |
230 |
50 |
68 |
218 |
ZG3/4” |
135 |
230 |
80 |
82 |
275 |
ZG3/4” |
193 |
400 |
100 |
83 |
300 |
ZG3/4” |
265 |
700 |
150 |
95 |
403 |
ZG1” |
355 |
1100 |
200 |
100 |
492 |
ZG1” |
410 |
1500 |
密封选择 SEAT SELECTION
球BALL |
WCB |
CF8 |
CF8M |
CF3 |
CF3M |
阀 座 SEAT |
Cr+Ni |
WELDING STL |
Cr+Ni |
WELDING STL |
Cr+Ni |
WELDING STL |
Cr+Ni |
WELDING STL |
Cr+Ni |
WELDING STL |
球表面 BALL SURFACE |
Ptpe |
Meta +STL |
Meta +STL |
Ptpe |
Meta +STL |
MetalL +STL |
Ptpe |
Meta +STL |
Metal +STL |
Ptpe |
Meta +STL |
Metal +STL |
Ptpe |
Meta +STL |
Metal +STL |
公称压力及试验压力 WORKING PRESSURE IN NOMI TEMPERATURE AND TEST PRESSURE
公称压力 NOMINAL PRRESSURE |
壳体试验 SHELL TEST |
密封试验 SHELING TEST |
气压LOW TEST |
高压 SEALING TEST(HIGH PRESSURE) |
1.6 |
2.4 |
0.6 |
1.8 |
2.5 |
3.8 |
0.6 |
2.8 |
4.0 |
6.0 |
0.6 |
4.4 |
6.4 |
9.6 |
0.6 |
7.1 |
CLASS150 |
3.0 |
0.6 |
2.1 |
CLASS300 |
7.7 |
0.6 |
5.6 |
JIS10K |
2.4 |
0.6 |
1.5 |
JIS20K |
5.8 |
0.6 |
4.0 |
Test pressure in jacket part |
1.5 |
|
|
主要尺寸表 DEMENSIONS
公称通径 DN |
通径SIZE |
L |
日标、美标-JIS 10K(ANSI 150Lb) |
日标、美标-JIS 20K(ANSI 300Lb) |
Flange |
D |
G |
T |
F |
C |
N-h |
Flange |
D |
G |
T |
F |
C |
N-h |
20 |
19 |
117 |
40 |
140 (127) |
85 (73) |
16 (14.3) |
2 (1.6) |
105 (98.5) |
4-19 (4-16) |
40 |
140 (156) |
85 (73) |
18 (20.7) |
2 (1.6) |
105 (114.5) |
4-19 (4-16) |
25 |
25 |
127 |
50 |
155 (152) |
100 (92) |
16 (15.9) |
2 (1.6) |
120 (120.5) |
4-19 (4-16) |
50 |
155 (165) |
100 (92) |
18 (22.3) |
2 (1.6) |
120 (127) |
8-19 (8-16) |
40 |
38 |
165 |
65 |
175 (178) |
120 (105) |
18 (17.5) |
2 (1.6) |
140 (139.5) |
4-19 (4-16) |
65 |
175 (190) |
120 (105) |
20 (25.4) |
2 (1.6) |
140 (149) |
8-19 (8-22) |
50 |
51 |
178 |
80 |
185 (190) |
130 (127) |
18 (19.1) |
2 (1.6) |
150 (152.5) |
8-19 (4-19) |
80 |
200 (210) |
130 (127) |
22 (28.6) |
2 (1.6) |
160 (168) |
8-23 (8-22) |
80 |
76 |
229 |
150 |
280 (279) |
215 (216) |
22 (25.4) |
2 (1.6) |
240 (241.5) |
8-23 (8-22) |
|
|
|
|
|
|
|
100 |
102 |
254 |
200 |
330 (343) |
265 (270) |
22 (28.6) |
2 (1.6) |
290 (298.5) |
12-25 (12-25) |
|
|
|
|
|
|
|
150 |
152 |
292 |
250 |
400 (406) |
325 (324) |
24 (30.2) |
2 (1.6) |
355 (362.0) |
12-25 (12-25) |
|
|
|
|
|
|
|
200 |
203 |
330 |
350 |
490 (533) |
415 (413) |
26 (35) |
3 (1.6) |
445 (476.0) |
16-25 (12-29) |
|
|
|
|
|
|
|