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Model No. : | YS |
---|---|
Brand Name : | YSMETER |
Product description
Carbon Steel On Off High Performance Butterfly Valve Pneumatic Piston Wafer Connection
Pneumatic piston high performance carbon steel on-off butterfly valve
Material:CF8/CF8M/CF3M
Pressure:150lb~2500lb
Connection:BW/FLG
Temp.:-196~+100℃
Size:DN15~DN600
Application:LNG,liquid N2 etc.
Brands:YSMETER
Place of Origin:Hangzhou,China
Certification:CE,ISO9001,TRCU
Model Number:ZSHOD
General
ZSHWB series high performance butterfly valve brings low cost and light weight to high pressure water, oil, steam, gas and slurry applications, and these valves satisfy a wide range of industrial applications, such as in chemical, power, light textile, food, pharmaceutics, pulp and paper and other severe application.
Feature:
Table 1 Main Performance Parameter
No. |
Item |
Pneumatic Type |
Electric Type |
|
1 |
Basic error<(%) |
±2.5 |
±2.5 |
|
2 |
Backlash<(%) |
2.5 |
2.0 |
|
3 |
Deadzone<(%) |
2.0 |
3.0 |
|
4 |
Beginning and ending deviation<(%) |
Beginning |
±2.0 |
±1.5 |
Ending |
||||
5 |
Rated angle deviation<(%) |
+2.5 |
+0.5 |
|
6 |
Rated flow parameter deviation<(%) |
+10 |
Table 2 Rated Flow Parameter
DN(mm) |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
350 |
|
Rated Kv |
100 |
150 |
200 |
405 |
620 |
1150 |
2030 |
3150 |
4550 |
6200 |
|
Piston type |
Single action |
83 |
83 |
100 |
100 |
125 |
143 |
160 |
190 |
210 |
240 |
Torque(Nm) |
20 |
20 |
50 |
50 |
100 |
200 |
300 |
400 |
600 |
1000 |
|
Double action |
63 |
63 |
83 |
83 |
100 |
125 |
143 |
160 |
190 |
210 |
|
Torque(Nm) |
20 |
20 |
50 |
50 |
100 |
200 |
300 |
400 |
600 |
1000 |
DN(mm) |
400 |
450 |
500 |
600 |
700 |
800 |
900 |
1000 |
1200 |
|
Rated Kv |
8100 |
10260 |
13500 |
19800 |
27000 |
35700 |
44600 |
55080 |
81000 |
|
Piston type |
Single action |
270 |
270 |
300 |
300 |
350 |
400 |
HAW35S |
HAW40S |
HAW50S |
Torque(Nm) |
1600 |
1600 |
2000 |
2000 |
2500 |
3600 |
6100 |
8700 |
14000 |
|
Double action |
240 |
240 |
240 |
240 |
270 |
300 |
350 |
400 |
HAW35 |
|
Torque(Nm) |
1900 |
1900 |
1900 |
1900 |
2600 |
3500 |
5700 |
8100 |
16000 |
Table 3 Main Technical Parameters
DN(mm) |
DN50~1200 |
PN(MPa) |
0.6,1.0,1.6,4.0(DN80~400) |
Flow characteristic |
EQ% |
Rangeable ration R |
50 |
Rated angle(°) |
80 |
Actuator Mode |
Single or double action |
Air supply(MPa) |
Recommend 0.5Mpa |
Voltage |
220V.AC 50Hz , 380V.AC 50Hz(3 phrase) |
Input signal |
4~20mA.DC,0~10mA.DC,1~5V.DC or others |
Connection |
Wafer |
Temperature(℃) |
Carbon steel:-20~425℃,Stainless steel:-40~595℃ |
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