粉体行业在线展览
面议
3356
--
名称:旋启式止回阀
技术参数:
1:设计&制造:ASME B16.34
2:结构长度:工厂标准
3:测试完清空介质,干燥阀体,盖上阀门两端封盖
性能表:
公称压力:150LB
强度测试:3.0Mpa
密封测试:4.4Mpa
气密封测试:0.4~0.7Mpa
适用温度:-29℃~150℃
适用介质:水、油、气
配件材质单:
序号 |
名称 |
材质 |
1 |
阀体 |
ASTM A351 CH8M |
2 |
弹簧 |
ASTM A276 316 |
3 |
阀瓣 |
ASTM A351 CF8M |
4 |
垫片 |
PTFE |
5 |
阀盖 |
ASTM A351 CF8M |
DT-009-01
SIZE |
D |
A |
L |
1/2" |
15 |
34 |
60 |
3/4" |
20 |
40 |
71 |
1" |
25 |
47 |
79 |
1-1/4" |
32 |
57.5 |
92 |
1-1/2" |
40 |
67.5 |
105 |
2" |
50 |
78 |
119 |
2-1/2" |
64 |
98 |
143 |
3" |
78 |
122 |
158 |
4" |
100 |
130 |
166 |
配件材质单:
序号 |
名称 |
材质 |
1 |
阀体 |
CF8/CF8M |
2 |
弹簧 |
CF8/CF8M |
3 |
阀瓣 |
PTFE |
4 |
垫片 |
CF8/CF8M |
5 |
阀盖 |
304/316 |
DT-009-02
SIZE |
D |
C |
L |
1/2" |
15 |
14 |
65 |
3/4" |
20 |
15 |
80 |
1" |
25 |
17 |
90 |
1-1/4" |
32 |
19 |
104 |
1-1/2" |
38 |
19 |
119 |
2" |
48 |
22 |
138.5 |