1 1 4" 1.5 Inch Heavy Duty Butterfly Valve Flange Type Ventilation

Place of Origin China
Brand Name FABIA
Certification ISO9001,CE,CCS,DNV
Model Number 1/8 inch ~ 36 inch
Minimum Order Quantity 1 set
Price Negotiable
Packaging Details Cartons/Wooden cases
Delivery Time 15-30 work days
Payment Terms L/C, D/A, D/P, T/T, MoneyGram, Western Union
Supply Ability 100-1000 set per week

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Product Details
Product Name Flange Duty Ventilation Butterfly Valve Valve Application Ventilation
Valve Material Stainless Steel Valve Connection Flanged
Valve Operation Manual Valve Certification API 609
Valve Pressure 150 Psi Valve Seal EPDM
Valve Size 2-18 Inch Valve Temperature 450°F
Valve Type Butterfly
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heavy duty butterfly valve


1.5 inch butterfly valve


1 1 4 butterfly valve

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Product Description

FABIA Flange type heavy-duty ventilation butterfly valve


1. Description:


Ventilation butterfly valve is used in the cold air or hot air gas pipelines containing dust in the ventilation and environmental protection projects in the chemical industry, building materials, power stations, glass and other industries, as a pipeline control device for regulating the flow rate or cutting off the gas medium.


2. Specification:


FABIA Valve Parameter List
Valve type: Flange type heavy-duty ventilation butterfly valve
Size: 1/8 inch ~ 18 inch
Material: WCB,GGG40,FCD,SS304,SS304L,SS316,SS316L,ST37(Q235B),SS410
Connection type: Butt /Flange Connection
Driving model: Manual/Worm gear drive/Pneumatic/Electric
Pressure rating: PN10,0~100Mpa
Temperature: -40℃~450℃
Model: FB-DB..........


3. Features:


  • Low fluid resistance.
  • By changing the rotation Angle of the butterfly plate, the flow rate can be controlled in stages.
  • Low fluid resistance.
  • Small opening and closing torque.
  • Opening and closing is convenient and rapid, and the adjustment performance is good.
  • Opening and closing can be completed by rotating the butterfly plate 90 degrees.
  • Good sealing performance.
  • With good sealing performance, sealing surface materials are generally made of rubber and plastic.
  • Simple structure.
  • Small size, light weight, low cost.


1 1 4" 1.5 Inch Heavy Duty Butterfly Valve Flange Type Ventilation 0