Product Detail
Product Tags
| Part Name |
Precision cast ductile iron |
carbon steel |
Stainless steel |
| QT |
C |
P |
R |
PL |
RL |
| Body、bonnet |
QT400 |
WCB |
CF8 |
CF8M |
CF3 |
CF3M |
| Ball |
QT400 |
WCB |
CF8 |
CF8M |
CF3 |
CF3M |
| Lined valve gland |
FEP(F46)、PTFE(F4)、PFA、PO、PE |
| Packing gland |
WCB |
WCB |
CF8 |
CF8M |
CF3 |
CF3M |
| Packing |
PTFE(F4) Teflon |
| Bolt |
35 |
35 |
Cr17Ni2 |
1Cr17Ni2 |
1Cr17Ni2 |
1Cr17Ni2 |
| Nut |
45 |
45 |
0Cr18Ni9 |
0Cr18Ni9 |
0Cr18Ni9 |
0Cr18Ni9 |
| Handle |
WCB |
| Technical Standards |
| Design and Manufacture |
GB/T 12237 |
| Structural length |
HG/T3704 GB12221 ASME B16.10 |
| Flange dimensions |
GB/T9113.1 ANSIB16.5a |
| Connection method |
Flange |
| Nominal pressure |
8s0s25Pe |
| Pressure test |
GB/T 13927-92 API598 |
Main External and Connection Dimension
| Nominal diameter |
Standard values |
| PN10(1.0MPa) |
| DN(mm) |
L |
D |
D1 |
D2 |
|
b |
Z-Φd |
| 25/40 |
50 |
15/130 |
85/100 |
68/80 |
3/3.5 |
8/18 |
4-Φ14/4-Φ14 |
| 25/50 |
150 |
16/140 |
85/110 |
68/90 |
3/4 |
18/18 |
4-Φ14/4-Φ14 |
| 32/50 |
165 |
140/140 |
100/110 |
78/80 |
3.5/4 |
18/18 |
4-Φ18/4-Φ14 |
| 32/65 |
165 |
40/160 |
100/130 |
78/110 |
3.5/4 |
18/18 |
4-Φ18/4-Φ14 |
| 40/80 |
80 |
150/190 |
110/150 |
88/128 |
3.5/4 |
18/18 |
4-Φ18/4-Φ18 |
| 40/100 |
80 |
150/210 |
110/170 |
88/148 |
3.5/4.5 |
18/18 |
4-Φ18/4-Φ18 |
| 40/125 |
180 |
150/240 |
110/200 |
88/178 |
3.5/4.5 |
18/18 |
4-Φ18/4-Φ18 |
| 50/80 |
180 |
65/190 |
125/150 |
102/128 |
4/4 |
18/20 |
4-Φ18/4-Φ18 |
| 50/100 |
180 |
165/210 |
125/170 |
102/148 |
4/4.5 |
18/20 |
4-Φ18/4-Φ18 |
| 50/125 |
180 |
165/240 |
125/200 |
102/178 |
4/4.5 |
18/20 |
4-Φ18/8-Φ18 |
| 50/150 |
180 |
165/265 |
125/225 |
102/202 |
4/4.5 |
18/20 |
4-Φ18/8-Φ18 |
| 65/100 |
220 |
185/210 |
145/170 |
122/148 |
4/4.5 |
18/20 |
4/8-Φ18/4-Φ18 |
| 65/125 |
220 |
185/240 |
145/200 |
122/178 |
4/4.5 |
18/20 |
4/8-Φ18/4-Φ18 |
| 80/100 |
250 |
200/210 |
160/170 |
138/148 |
4/4.5 |
20/20 |
8-Φ18/4-Φ18 |
| 80/125 |
250 |
200/240 |
160/200 |
138/178 |
4/4.5 |
20/20 |
8-Φ18/8-Φ18 |
| 80/150 |
250 |
200/265 |
160/225 |
138/202 |
4/4.5 |
20/20 |
8-Φ18/8-Φ18 |
| 100/125 |
280 |
220/240 |
180/200 |
158/178 |
4.5/4.5 |
20/22 |
8-Φ18/8-Φ18 |
| 100/150 |
280 |
220/265 |
180/225 |
158/202 |
4.5/4.5 |
20/22 |
8-Φ18/8-Φ18 |
| 100/200 |
280 |
220/320 |
180/280 |
58/258 |
4.5/5 |
20/22 |
8-Φ18/8-Φ18 |
| 125/150 |
320 |
250/265 |
210/225 |
188/202 |
4.5/4.5 |
22/22 |
8-Φ18/8-Φ18 |
| 125/200 |
320 |
250/320 |
210/280 |
188/258 |
4.5/5 |
22/24 |
8-Φ18/8-Φ18 |
| 125/250 |
320 |
250/375 |
210/335 |
188/312 |
4.5/5 |
22/26 |
8-Φ18/12-Φ18 |
| 150/200 |
360 |
285/320 |
240/280 |
212/258 |
4.5/5 |
22/24 |
8-Φ22/8-Φ18 |
| 150/250 |
360 |
285/375 |
240/335 |
212/312 |
4.5/5 |
22/26 |
8-Φ22/12-Φ18 |
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