隔膜阀
序号 |
零件名称 |
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 |
HT250 |
WCB |
CF8 |
CF8M |
CF3 |
CF3M |
2 |
隔膜 |
FEP(F46)/CR(氯丁橡胶)PFA(可溶F4)/FPDM(乙丙橡胶) | |||||
3 |
阀瓣 |
HT250/25# |
25# |
F304 |
F316 |
F304L |
F316L |
4 |
阀杆 |
25/2Cr13 |
2Cr13 |
F304 |
F316 |
F304L |
F316L |
5 |
阀盖 |
HT250 |
WCB |
CF8 |
CF8M |
CF3 |
CF3M |
6 |
手轮 |
铸铁/钢 |
DN mm |
公称压力 MPa |
工作压力 MPa |
L (mm) |
D (mm) |
D1 (mm) |
n-φd (mm) |
F (mm) |
H1 (mm) |
H2 (mm) |
D0 (mm) |
质量 |
25 |
1.0 |
1.0 |
160 |
96 |
115 |
85 |
4-14 |
108 |
120 |
66 |
5.5 |
32 |
180 |
118 |
135 |
100 |
4-18 |
138 |
157 |
96 |
8.5 | ||
40 |
200 |
135 |
145 |
110 |
4-18 |
147 |
167 |
96 |
12.5 | ||
50 |
230 |
150 |
160 |
125 |
4-18 |
167 |
192 |
96 |
17 | ||
65 |
290 |
182 |
180 |
145 |
4-18 |
194 |
229 |
165 |
24.5 | ||
80 |
310 |
210 |
195 |
160 |
4-18 |
212 |
252 |
230 |
33.5 |