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Corporate
HSTUBE IN BRIEF
Corporate
Media
NEWS
Video
Logo
Product catalog
Products
Flexibel duct
Industrial duct
Insulated duct
Draught fan
Aaccessories
Contact
lianxifangshi
Contacts
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Message
Download
Check valve
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Check valve
tiaojian
Color
All
silver
white
blue
gray
pure
black
yellow
green
Duct construction
All
aluminum foil
aluminum
PVC
PU
steel wire
nylon
PET
glassfiber cloth
galvanized steel
insulation jacket
PVC coated fabric
silicon coated fiberglass fabric
Wall thickness
All
0.02mm-0.025mm
0.03mm-0.035mm
0.05mm-0.15mm
0.1mm
0.12mm
0.3mm
0.3mm-1.5mm
0.4mm
25mm
Inner diameter
All
2～12(52mm-300mm)
2～24(52mm-609mm)
2～48(52mm-1220mm)
Outer diameter
All
all
Temperature range
All
-30~+150℃
-30~+400℃
-30~+100℃
5~+80℃
-10~+100℃
-20~+100℃
-20~+150℃
-20~+300℃
-30℃~+80℃
Air velocity
All
28m/s(max)
29m/s(max)
30m/s(max)
45m/s(max)
Operating pressure
All
operating1
operating2
Standard length
All
3M/5M
10M
Fire resistant
All
flame retardant
nonflammable
non-fire resistant
Jacket construction
All
None
PVC
Aluminum PET
Insulation
All
YES
NO
Package
All
Package1
Package2
Volume
All
all
Weight
All
all
OEM&ODM
All
YES
Backdraft damper
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