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Home > Markets > Other Markets> 1 F > Yiwu> lufamaoyi 中文

factory in stock square valve check valve square damper duct accessory valve manual customizable specifications all 厂家现货方形阀止回阀方形调节阀风管配件阀门手动可定规格全

  • EXW Price: Min. order:
    CN¥ 24.03
    1 piece
    • 1 piece
  • Weight 0.339 kg/piece
  • specifications
    • Specifications
    sealed fire damper (please contact customer service if you place an order)
    密封防火阀（下单请联系客服）     		CN¥ 0.0
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lufamaoyi 2yr.

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  • Description
brand: other
brand: other
valve standard: national standard
valve standard: national standard
whether cross-border export is exclusively available: no
whether cross-border export is exclusively available: no
form: horizontal
form: horizontal
disc form: midline
disc form: midline
number of disc: multi-flap mechanism
number of disc: multi-flap mechanism
action form: quick drive
action form: quick drive
drive mode: manual, electronic
drive mode: manual, electronic
structural form: self-opening
structural form: self-opening
valve function: deadline
valve function: deadline
mode of action: double action
mode of action: double action
type (channel location): straight-through
type (channel location): straight-through
function: smoke exhaust type
function: smoke exhaust type
lining material: galvanized steel plate
lining material: galvanized steel plate
sealing material: galvanized steel plate
sealing material: galvanized steel plate
sealing method: hard seal
sealing method: hard seal
pressure environment: atmospheric pressure
pressure environment: atmospheric pressure
temperature environment: low temperature
temperature environment: low temperature
flow direction: reversing
flow direction: reversing
accessories available: locator
accessories available: locator

Update time：20260502114258


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