| 联系人： | 林飞 (先生) |
| 电 话： | 86-0577-67362018 67352516 |
| 手 机： | 15869663727 |
| 传 真： | 86-0577-67361018 |
| 地 址： | 浙江温州浙江省永嘉县瓯北镇塘头工业 |
| 邮 编： | 未填 |
| 网 址： | http://www.longfei-valve.com |
正在加载推荐供应信息..
|
公称通径 NSP |
单位 |
d |
L |
D |
D1 |
D2 |
b |
Z- φ d |
Lo |
H ≈ |
|
|
in |
mm |
||||||||||
|
1/2″ |
15 |
Mm |
13 |
108 |
89 |
60.5 |
35 |
12 |
4-15 |
115 |
60 |
|
in |
0.51 |
4.25 |
3.5 |
2.38 |
1.38 |
0.47 |
4-0.59 |
4.53 |
2.36 |
||
|
3/4″ |
20 |
mm |
19 |
117 |
98 |
70 |
43 |
12 |
4-15 |
115 |
63 |
|
in |
0.75 |
4.61 |
3.86 |
2.76 |
1.69 |
0.47 |
4-0.59 |
4.53 |
2.48 |
||
|
1″ |
25 |
mm |
25 |
127 |
108 |
79.5 |
51 |
12 |
4-15 |
150 |
75 |
|
in |
0.98 |
5 |
4.25 |
3.13 |
2 |
0.47 |
4-0.59 |
59 |
2.95 |
||
|
1″ |
40 |
mm |
38 |
165 |
127 |
98.5 |
73 |
14.3 |
4-16 |
200 |
97 |
|
in |
1.5 |
6.5 |
5 |
3.88 |
2.88 |
0.56 |
4-0.62 |
7.87 |
3.82 |
||
|
2″ |
50 |
mm |
51 |
178 |
152 |
120.5 |
92 |
15.9 |
4-19 |
200 |
178 |
|
in |
2.01 |
7 |
6.00 |
4.75 |
3.62 |
0.625 |
4-0.75 |
7.87 |
7.01 |
||
|
2″ |
65 |
mm |
64 |
190 |
178 |
139.5 |
105 |
17.5 |
4-19 |
320 |
190 |
|
in |
2.52 |
7.5 |
7 |
5.50 |
4.12 |
0.69 |
4-0.75 |
12.6 |
7.48 |
||
|
3″ |
80 |
mm |
76 |
203 |
190 |
152.4 |
127 |
19.1 |
4-19 |
320 |
203 |
|
in |
2.99 |
8 |
7.50 |
6 |
5 |
0.75 |
4-0.75 |
12.6 |
7.99 |
||
|
4″ |
100 |
mm |
102 |
229 |
229 |
190.5 |
157 |
23.9 |
8-19 |
450 |
229 |
|
in |
4.01 |
9 |
9 |
7.5 |
6.19 |
0.94 |
8-0.75 |
17.72 |
9.02 |
||
|
5″ |
125 |
mm |
127 |
356 |
254 |
216 |
186 |
24 |
8-22 |
600 |
250 |
|
in |
5 |
14.37 |
10 |
8.5 |
7.32 |
0.945 |
8-0.86 |
23.62 |
9.92 |
||
|
6″ |
150 |
mm |
152 |
394 |
279 |
241.5 |
216 |
26 |
8-22 |
8000 |
272 |
|
in |
5,98 |
15.5 |
10.98 |
9.50 |
8.5 |
1.02 |
8-0,88 |
31.5 |
10.63 |
||
|
8″ |
200 |
mm |
203 |
457 |
343 |
298.5 |
270 |
29 |
8-22 |
1120 |
342 |
|
in |
7.99 |
18.00 |
13,50 |
11.75 |
10.62 |
1.12 |
8-0.88 |
44.10 |
13.46 |
||
|
10″ |
250 |
mm |
253 |
533 |
406 |
362 |
324 |
31 |
12-25 |
1420 |
350 |
|
in |
9.96 |
20.98 |
16 |
14.75 |
12.75 |
1.2 |
12-1 |
55.12 |
13.78 |
||
|
12″ |
300 |
mm |
304 |
610 |
483 |
432 |
381 |
32 |
12-25 |
1420 |
412 |
|
in |
11.93 |
24 |
19 |
17 |
15 |
1.26 |
12-1 |
55.12 |
16.22 |
||
主要性能规范 main performance specification
|
材质名称Name afmaterial |
适用温度Working temprature |
适用介质Avialable media |
|
WCB |
≤ 150℃ |
水、油、汽 |
|
CF8 |
NlTRIC AClD |
|
|
Ocrl8Ni9 |
硝酸类 |
|
|
CF8M |
ACETlC ACID |
|
|
Ocrl 8Nil 2M02ti |
醋酸类 |
|
|
Cf3 |
NITRIC ACID |
|
|
OOCrl8Nil0 |
硝酸类 |
|
|
CF3M |
ACETIC ACID |
|
|
OOCrl 7Nil 4M02 |
醋酸类 |
执行标准 technical specification
| 项目Hem | 设计制作Design and manufacture | 压力温度等级Pressure Temperature lating |
|
标准Standard |
APl 6D |
ANSl B16.34 |
|
法兰标准Flange standard |
结构长度Face to face/enrd |
检查和试验Spection and test |
|
ANSI B16.10 |
ANSI B16.5 |
API 598 |
压力试验pressuer experiments
| 类别type | MPa | Psl |
|
强度试验Shell test |
3.0 |
450 |
|
高压密封试验 (水)Sealling test(ater) |
2.2 |
314 |
|
低压密封试验 (空气)Sealling test(air) |
5--7巴bar |
|
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