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National standard wedge gate valve
National standard wedge gate valve
Detailed Description：National standard wedge gate valve
Product
Parameter
National standard wedge gate valve
Product features
Technical Parameter
| Main material |
Sealing surface material |
Temperature range |
Pressure range |
Caliber range |
Applicable standards |
Connection standard |
Driving mode |
Applicable medium |
| WCB\CF8\CF8M等 |
13Cr/STL/Ni60等 |
-29~570℃ |
PN6~420 Clsaa150~2500 |
DN50~1200 NPS2~48 |
GB/T 12234 API 600 EN 1984 ASME B16.34 GB/T 12224 |
ASME B16.5 ASME B16.47 GB/T 9124 GB/T 13402 HG/T 20592 HG/T 20615 HG/T 20623 ASME B16.25 GB/T 12224 |
Manual, bevel gear, electric, pneumatic |
Water, steam, oil, etc |
Style show
Exhibition of elegant demeanor
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