| H41W升降式止回阀 |
 |
主要零件材质
| 零件名称 Part Name |
ZG1Cr18Ni9T
304 CF8 |
ZGOOCr18Ni10
304L CF3 |
ZG1Cr18Ni12Mo
2Ti316 CF8M |
zgoocR17nI14mO2
316L CF3M |
WCB |
| 阀体/阀盖 Body/Cap |
OCr18Ni9 |
OOCr18Ni10 |
OOCr18Ni9Mo2 |
OOCr18Ni10Mo2 |
WCB |
| 阀瓣 Valve Piece |
OCr18Ni9 |
OOCr18Ni10 |
OOCr18Ni9Mo2 |
OOCr18Ni10Mo2 |
1Cr3 |
| 垫片Gasket |
304+PTFE |
304L+PTFE |
316+PTFE |
316+PTFE |
石墨+304 |
| 螺栓 Bolt |
不锈钢 Stainless Steel |
35GrMoA |
| 螺母 Nut |
不锈钢 Stainless Steel |
45 |
不锈钢阀门主要连接尺寸
| 公称压力 (MPA) |
公称通径DN(mm) |
尺寸(mm) |
公称压力(MPA) |
公称通径DN(mm) |
尺寸(mm) |
| L |
H |
L |
H |
| H41W-1.6 |
15 |
130 |
90 |
H41W-4.0 |
15 |
130 |
90 |
| 20 |
150 |
105 |
20 |
150 |
105 |
| 25 |
160 |
115 |
25 |
160 |
115 |
| 32 |
180 |
120 |
32 |
180 |
120 |
| 40 |
200 |
135 |
40 |
200 |
135 |
| 50 |
230 |
140 |
50 |
230 |
140 |
| 65 |
290 |
150 |
65 |
290 |
150 |
| 80 |
310 |
160 |
80 |
310 |
160 |
| 100 |
350 |
175 |
100 |
350 |
175 |
| 125 |
400 |
195 |
125 |
400 |
195 |
| 150 |
480 |
225 |
150 |
480 |
225 |
| 200 |
600 |
250 |
200 |
600 |
250 |
| 250 |
650 |
270 |
250 |
650 |
270 |
| 300 |
750 |
290 |
300 |
750 |
300 |
| H41W-2.5 |
15 |
130 |
90 |
H41W-6.4 |
20 |
190 |
110 |
| 20 |
150 |
105 |
25 |
210 |
125 |
| 25 |
160 |
115 |
32 |
230 |
152 |
| 32 |
180 |
120 |
40 |
260 |
168 |
| 40 |
200 |
135 |
50 |
300 |
170 |
| 50 |
230 |
140 |
65 |
340 |
188 |
| 65 |
290 |
150 |
80 |
380 |
205 |
| 80 |
310 |
160 |
100 |
430 |
230 |
| 100 |
350 |
175 |
125 |
500 |
280 |
| 125 |
400 |
195 |
150 |
550 |
300 |
| 150 |
480 |
225 |
200 |
650 |
350 |
| 200 |
600 |
250 |
|
|
|
| 250 |
650 |
270 |
|
|
|
| 300 |
750 |
300 |
|
|
| |
|
