Design reference: IEC 534-4, GB/T4213
Structural length: ASME B16.10, GB/T12221
Flanged ends: ASME B16.5 GB/T9113
Design reference: IEC 534-4, GB/T4213
Structural length: ASME B16.10, GB/T12221
Flanged ends: ASME B16.5 GB/T9113
Test &inspection: IEC 534-4, JB/T9092 Size : DN20~200
Material : WCB,304,316,WC6,Ti,Ni,Hastelloy,Monel etc
|
DN |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
| Seat diameter mm |
10 |
12 |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
| Rated KV |
Linear |
1.8 |
2.8 |
4.4 |
6.9 |
11 |
17.6 |
27.5 |
44 |
69 |
110 |
176 |
275 |
440 |
690 |
| Equal-percentage |
1.6 |
2.5 |
4.0 |
6.3 |
10 |
16 |
25 |
40 |
63 |
100 |
160 |
250 |
400 |
630 |
| Nominal pressure (Mpa) |
1.6,2.5,4.0,6.4,10 |
| Travel (mm) |
16 |
25 |
40 |
60 |
| Flow characteristics |
Linear ,equal-percentage,quick-open |
| Working TEM . |
-40~+230(Normal TEMP),Heating type +230~+450(Middle TEMP),Special order |
| Flange size |
Confirm to the standard JB/79.1(2)-94,HG20592-97,GB,ANSI,JIS,DIN etc. |
| Body material |
WCB,304,316,WC6,Ti,Ni,Hastelloy,Monel etc |
| Plug material |
304,316,420,Ti,Ni,Hastelloy,Monel etc |
| Body type |
Straight Single-seated Cast Ball Valve |
| Bonnet type |
Normal Type(Normal TEMP),Heating Type(Middle TEMP) |
| actuator |
PSL |
PSL-201 |
PSL-202 |
PSL-204 |
PSL-208 |
PSL-312 |
| 361L |
361LSA-08 |
361LSA-20 |
361LSB-30 |
361LSB-50 |
361LSC-65 |
| 361LXA-08 |
361LXA-20 |
361LXB-30 |
361LXB-50 |
361LXC-65 | |
