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Zhejiang yongsheng technology co.,ltd.
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TRCU Electric Low Load Butterfly Valve for Low Pressure / High Temperature Gas
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
TRCU Electric Low Load Butterfly Valve for Low Pressure / High Temperature Gas
TRCU Electric Low-load on-off butterfly val
TRCU Electric Low Load Butterfly Valve for Low Pressure / High Temperature Gas
TRCU Electric Low-load on-off butterfly valve for gas
Material:Carbon steel
Pressure:PN0.25~PN1.0MPa
Connection:Wafer,flange
Temp-20~+450
Size:DN50~DN2400
Application:Gas
General
ZSHW/ ZDRW Series of Low Load Butterfly Valve,the body and disc are welded by the steel plate. Its features are simple structure, compact and light, easy operation. Equipped with rack and pinion type pneumatic actuator or electronic type electric actuator, and it is applicable to low pressure or high temperature gas.
Specification and Technical Parameter
Table 2 Rated Flow Coefficient
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DN(mm) |
100 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
600 |
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Rated Kv |
405 |
1150 |
2030 |
3150 |
4550 |
6200 |
8100 |
10260 |
13500 |
19800 |
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DN(mm) |
700 |
800 |
900 |
1000 |
1100 |
1200 |
1300 |
1400 |
1500 |
1600 |
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Rated Kv |
27000 |
35700 |
44600 |
55080 |
66650 |
81000 |
95060 |
110250 |
125000 |
144000 |
Table 3 Technical Parameter
DN(mm):DN1001600(4”64”)
PN(MPa):0.25,0.6
Inherent flow characteristic:EQ%
Pneumatic actuator type:Single acting,Double acting
Supply air pressure(MPa):0.4
Electronic actuator:According to the required torque
Voltage:220V.AC 50Hz 380V.AC 50Hz(Three-phase)
Connection:PN≤0.6MPa HG/T20592-2009 RF
Working temperature ():Carbon steel:-20425,Stainless steel:-40595
Note:The thickness of flange according to HG/T20592-2009 PN0.25MPa.
Table 4 Main Performance Parameter
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Item |
Description |
Open type |
Back-seat type |
10°sealing type |
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1 |
Basic error |
≤±2% |
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2 |
Zhejiang yongsheng technology co.,ltd. [China (Mainland)]
Business Type:Manufacturer | |||
