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Address: Room 1502, Building 2, No. 39, Shangyi Road, Minhang District, Shanghai
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HDRM circular single-leaf shut-off valve
- Commodity name： HDRM circular single-leaf shut-off valve
- Product Description
- Technical parameters
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Technical Characteristics:
1. The HDRM circular single-blade airtight valve is used for air volume adjustment and pressure control in ventilation and air conditioning systems.
2. It can be connected to the duct with an insert connection or a flange connection for adjusting the indoor air volume.
3. The adjusting mechanism is a handle type, which can be locked in any position, and clockwise is for closing the blade.
4. When the valve is closed, the air leakage meets the airtight valve requirements of (JG/436-2014 Building Ventilation Air Volume Regulating Valve).
Product Features:
1. The outer frame and blades of the circular single-blade airtight valve are made of galvanized steel plate, with a valve body thickness of 210mm, and the blades have a hot melt rubber sealing strip.
2. The circular single-blade butterfly valve bearing uses brass and can withstand high temperatures of 200℃.
3. The blade shaft is Φ12.7 galvanized round steel or stainless steel round steel.
5. Φ matches the duct size, size range: Φ≥100～≤700mm.
6. The valve color can be customized according to customer needs.
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Company Address:
Room 1502, Building 2, No. 39, Shangyi Road, Minhang District, Shanghai
