<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">A21F、A21H、A21W、A21Y弹簧微启式外螺纹安全阀适用于工作温度≤200℃的空气、氨、*……等介质的设备或管路上。A21W-P、R型适用于温度≤200℃有腐蚀性的气体或液体的设备或管路上,作为超压保护装置。KA21Y型适用于温度≤100℃的液化*等。*n>
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;"><*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">【A21H、A21Y弹簧微启式外螺纹安全阀】*n>主要零部件材料:*n>
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">NO.*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">零件名称*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">A21H-C/A21F材料*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">A21W-P/A21F-P材料*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">A21Y-R材料*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">1*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">管接头*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">20*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">1Cr18Ni9Ti*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">1Cr18Ni12Mo2Ti*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">2*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">管接头螺母*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">35*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">2C**n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">1Cr18Ni9Ti*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">3*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">阀座*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">35*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">1Cr18Ni9Ti*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">1Cr18Ni12Mo2Ti*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">4*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">阀体*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">2C**n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">1Cr18Ni9Ti*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">1Cr18Ni12Mo2Ti*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">5*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">阀瓣*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">2C*/2C*+PTFE*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">1Cr18Ni9Ti/1Cr18Ni9Ti+PTFE*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">1Cr18Ni12Mo2Ti*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">6*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">弹簧座*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">2C**n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">1Cr18Ni9Ti*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">1Cr18Ni12Mo2Ti*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">7*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">弹簧*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">50CrVA*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">50CrVA包覆氟塑料*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">50CrVA包覆氟塑料*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">8*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">锁紧螺母*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">Q235-A*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">ZG230-450*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">1Cr18Ni9Ti*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">9*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">弹簧导向垫*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">2C**n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">1Cr18Ni9Ti*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">1Cr18Ni12Mo2Ti*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">10*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">调节螺母*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">Q235-A*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">2C**n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">1Cr18Ni12Mo2Ti*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;"> *n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">密封面材料*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">"Y"型堆焊Co基硬质合金,"H"型堆焊D507,"W"型为阀门本体*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;"><*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">【A21H、A21Y弹簧微启式外螺纹安全阀】*n>外形尺寸和连接尺寸:*n>
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">型号*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">公称通径*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">do*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">d*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">Do*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">M*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">d1*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">D1*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">L*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">L1*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">≈H*n> |
<*n data-wiz-*n="data-wiz-*n" style="font-size: 10.5pt;">KA21-16C |
15 |
12 |
15 |
20 |
M27×1.5 |
G1/2" |
30 |
35 |
76 |
66 |
20 |
16 |
20 |
25 |
M33×1.5 |
*/4" |
35 |
40 |
87 |
68 |
|
25 |
18 |
25 |
31 |
M39×1.5 |
G1" |
40 |
50 |
100 |
105 |
|
A21Y-64 |
15 |
10 |
15 |
25 |
M39×1.5 |
G1" |
44 |
50 |
100 |
66 |
20 |
10 |
20 |
31 |
M39×1.5 |
G1" |
44 |
50 |
100 |
68 |
|
25 |
12 |
25 |
31 |
M39×1.5 |
G1" |
44 |
50 |
100 |
105 |
|
A21W-160/160P |
15 |
8 |
20 |
/ |
M24×2 |
G1" |
44 |
50 |
100 |
261 |
20 |
8 |
25 |
/ |
M33×2 |
G1" |
44 |
50 |
100 |
261 |
|
25 |
8 |
28 |
/ |
M36×2 |
G1" |
44 |
50 |
100 |
285 |