70℃ or 280℃ electric Fire damper in good quality
The air volume damper has the features of simple construction, low leakage, small torque, flexible operation, corrosion resistance.
It is installed in Chiller room and interlocked with axial fan.In Summer,when the axial fans are running,the damper are also running to exhaust the air produced by chillers;in Winter,the axial fan don't run ,and the dampers also stay closed to keep the temperature insides.
lead time:
5-25 daysproduct orgin:
Fujian ,China (Mainland)brand:
XMZXLshipping port:
xiamenpayment:
L/C,T/T,Western UnionDisposable Cardboard frame Foldaway Panel Air Filter for HVAC System
Primary Air Filter
Size:594*594x45, 594*290*45,295*295*45,495*495*45mm
Paper frame
Large filter area, low resistance
Primary Air Filter with Cardboard Frame (Paper Frame)
Model: ZXL-JH-003
Application: pre-air filter in the center air conditioning system, | ||||||
Frame: Paper frame (aluminium alloy, galvanized steel frame is available) | ||||||
Inner form: Galvanised Wire Meshwork reinforce | ||||||
Media: No-woven Cloth, Synthetic Fibre | ||||||
Temperature: Max. 70 Degree C in continus conditioning | ||||||
Moisture resistance: <100%RH | ||||||
Dimension: 594*594x45, 594*290*45,295*295*45,495*495*45 | ||||||
Efficiency: EN779 Arrestance on 5um particles | ||||||
G3(EU3/L6) | 80%-90% | Initial Resistance: 30Pa | ||||
G4(EU4/L8) | ≥90% | Initial Resistance: 45Pa |
We accept small order for starting.
OUR SERVICE:
To undertake a variety of special products processing, to help customers design support, systematic one-stop supply.
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Aluminum Frame Activated Carbon Air FilterFeature: High Efficiency to capturing 0.3 - 0.5um particles; Low Resistance; Large dust holding capacity; Well uniformity of air velocity.
Application: Clean rooms for electronics, bio-pharmaceutial, hospital. supermarket, railway station etc.
It is usually used in field of electronic semi-conductor manufacture,atomic power research,medicine,precision machinery and cosmetic and so on high clean room.
the professional team to service !