（四）、通徑范圍：25~250mm
|
零件名稱 |
ZG1Cr18 Ni9Ti系列 |
ZG00Cr18 Ni10系列 |
ZG1Cr18 Ni12MO 2 Ti系列 |
ZG00Cr17Ni14MO 2 系列 |
WCB系列 |
|
閥體/閥蓋 |
ZG1Cr18 Ni9Ti |
ZG00Cr18 Ni10 |
ZG1Cr18 Ni12MO 2 Ti |
ZG00Cr17Ni14MO 2 |
WCB |
|
閥桿 |
ZG1Cr18 Ni9Ti |
ZG00Cr18 Ni10 |
ZG1Cr18 Ni12MO 2 Ti |
ZG00Cr17Ni14MO 2 |
WCB |
|
閥瓣 |
ZG1Cr18 Ni9Ti |
ZG00Cr18 Ni10 |
ZG1Cr18 Ni12MO 2 Ti |
ZG00Cr17Ni14MO 2 |
WCB |
|
墊片 |
304+PTFE |
304L+PTFE |
316+PTFE |
316L+PTFE |
石墨+304 |
|
螺柱 |
1Cr17Ni2 |
1Cr17Ni2 |
1Cr17Ni2 |
1Cr17Ni2 |
35CrMoA |
|
螺母 |
1Cr18 Ni9Ti |
1Cr18 Ni9Ti |
1Cr18 Ni9Ti |
1Cr18 Ni9Ti |
45 |
連接尺寸：
|
DN |
上法蘭 |
上法蘭 |
下法蘭 |
密封座 |
||
|
D1 |
D2 |
D3 |
D4 |
D5 |
D6 |
|
|
25 |
115 |
80 |
115 |
85 |
|
|
|
32 |
135 |
100 |
135 |
100 |
|
|
|
40 |
145 |
110 |
145 |
110 |
80 |
60 |
|
50 |
165 |
125 |
160 |
125 |
85 |
70 |
|
65 |
180 |
145 |
180 |
145 |
130 |
85 |
|
80 |
195 |
160 |
195 |
160 |
135 |
95 |
|
100 |
215 |
180 |
215 |
180 |
160 |
130 |
|
125 |
245 |
210 |
245 |
210 |
160 |
140 |
|
150 |
280 |
240 |
280 |
240 |
185 |
165 |
|
200 |
335 |
295 |
335 |
295 |
/ |
/ |
