Overview
| brand | Dongyu Environmental Protection Yuhai Brand | Imported or not | no |
| quantity | Nominal diameter | ||
| Nominal pressure | material quality | cast steel | |
| Applicable scope | producing area | Wenzhou | |
| colour | Functional purpose | ||
| Packaging specifications | model | Ventilation valve | |
| Customized or not | yes | Order number | |
| purpose | Regulating medium | Type (channel position) | Binary equation |
| Link Method | flange | Operating temperature range | three hundred |
| Flow direction | one-way | Applicable medium | smoke |
| weight | 160kg | Nominal diameter | 2000mm |
| standard | German standard, American standard, Japanese standard, English standard | Sealing form | Hard seal |
| Pressure environment | Atmospheric pressure | ||
Product Details
This series of adjustable louver valves can be widely used in ventilation and environmental protection engineering in industries such as metallurgy, building materials, chemicals, power plants, glass, etc. as dust containing cold or hot air gas pipelines. As a gas medium flow regulation or cut-off device, it can be used in conjunction with various actuators to form equipment with different performance. Features: The valve body and valve plate in this valve are welded from high-quality 20 # boiler steel plate or stainless steel plate. It has the advantages of simple structure, small flow resistance, light weight, flexible rotation, long service life, and convenient operation and maintenance. Technical parameters: Working pressure: 0.1MPa Operating temperature: -40-450 ℃ Operating medium: High temperature flue gas Leakage rate: ≤ 1% Electric actuator voltage: 220V, 380V (selected according to user requirements)
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