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Electric cold blast air flow air duct valve

Electric cold blast air flow air duct valve

Electric cold blast air flow air duct valve
CategoriesLouver valve
AlbumView larger image
BrandJinbin Valve
ModelQD41H-0.1
Standard or NonstandardStandard
StructureButterfly
PressureLow Pressure
Powermanual, electric pneumatic
Materialcast steel
Temperature of MediaHigh Temperature
Mediaair, air with dust
Port SizeDN100-DN3000
nameventilation air damper
ventilatedventilation butterfly valve, ventilating butterfly valve
FOB portXingang, China
Terms of PaymentL/C, D/A, D/P, T/T
Update Time2019-03-23
Detail Information

 Electric cold blast air flow air duct valve

Ventilation air damper

1. PN0.01Mpa DN100-3000mm

2. Tem:


Welded butterfly valve

Norminal Pressure Mpa0.050.100.150.25
Sealing Test0.0550.110.1650.275
Sheel Test0.0750.150.2250.375
Working Temperature-20-100oC-20-200 oC-20-300 oC-20-45 oC
Suitable MediaAir, Coal gas, dusty gas
Supply Voltage380V AC

Welded butterfly valve

PartBody/DiscCompensator
MaterialStainless steel 304/316/316L, carbon steelStainless steel, carbon steel

Technical Data:

Please fell free to contact us to get the technical drawing.


Ventilation air damper



Welded butterfly valve

This product is used for on-off and regulation in ventilating and environmental protection system. It is welded from high property casting steel with small shape, light in weight, large ventilating area, smart on-off performance, could adopt operating on site and remote-control!

This product is suitable to use in metallurgy, mining, electric station, building material, mechinical, medicine and light industry etc.


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