D341F4-16P,D341PO-16P不锈钢衬氟法兰式蝶阀_江苏蝶阀厂家_江苏博海阀门厂-制造
衬氟法兰式蝶阀法兰式对接布局，阀体、阀座与阀芯内衬一体化，阀门作业时，只要阀体内衬与衬塑蝶板与介质触摸，阀门可接受面料资料分析的介质腐蚀，选用四极密封布局并在密封面处配以耐温抗老化的SI橡胶的弹性衬垫，彻底到达介质的零走漏，具有紧密的密封功能，超长的使用寿命。
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衬氟法兰式蝶阀首要零部件资料表
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序号 |
零件称号 |
灰铸铁 |
铸钢 |
不锈耐酸铸钢 |
超低碳不锈耐酸铸钢 |
|
Z |
C |
P |
R |
PL |
RL |
|
1 |
阀体/阀盖 |
HT250 |
WCB |
CF8 |
CF8M |
CF3 |
CF3M |
|
2 |
蝶板 |
WCB |
CF8 |
CF8M |
CF3 |
CF3M |
|
3 |
阀杆 |
1Cr13 |
2Cr13 |
1Cr18Ni9Ti |
1Cr18Ni12Mo2Ti |
00Cr18Ni10 |
000Cr17Ni14Mo2 |
|
4 |
面料/阀座 |
PTFE(F4),PCTEF(F3),FEP(F46),PFA(可溶F4),PP,PO |
|
5 |
紧固销 |
2Cr13 |
1Cr18Ni9Ti |
1Cr18Ni12Mo2Ti |
00Cr18Ni10 |
000Cr17Ni14Mo2 |
|
6 |
填料 |
PTFE(F4) |
|
7 |
填料压盖 |
WCB |
CF8 |
CF8M |
CF3 |
CF8 |
|
8 |
支架 |
WCB |
CF8 |
CF8 |
|
9 |
紧固螺栓 |
35 |
1Cr17Ni2 |
1Cr18Ni2 |
|
10 |
螺母
|
45 |
1Cr18Ni9 |
0Cr18Ni9 |
|
公称通经 |
L |
D |
D1 |
D2 |
f |
b |
Z-φd |
D |
D1 |
D2 |
f |
b |
Z-φd |
|
DN(mm) |
NPS(inch) |
PN1.0MPa |
PN1.6MPa |
|
40 |
3/2 |
106 |
145 |
110 |
85 |
3 |
18 |
4-φ18 |
145 |
110 |
85 |
3 |
18 |
4-φ18 |
|
50 |
2 |
108 |
160 |
125 |
100 |
3 |
20 |
4-φ18 |
160 |
125 |
100 |
3 |
20 |
4-φ18 |
|
65 |
5/2 |
112 |
180 |
145 |
120 |
3 |
20 |
4-φ18 |
180 |
145 |
120 |
3 |
20 |
4-φ18 |
|
80 |
3 |
114 |
195 |
160 |
135 |
3 |
22 |
4-φ18 |
195 |
160 |
135 |
3 |
22 |
8-φ18 |
|
100 |
4 |
127 |
215 |
180 |
155 |
3 |
22 |
8-φ18 |
215 |
180 |
155 |
3 |
24 |
8-φ18 |
|
125 |
5 |
140 |
245 |
210 |
185 |
3 |
24 |
8-φ18 |
245 |
210 |
185 |
3 |
26 |
8-φ18 |
|
150 |
6 |
140 |
280 |
240 |
210 |
3 |
24 |
8-φ23 |
280 |
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