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Plastic Butterfly Duct Damper valve

HVAC Parts>>Ventilation Material>Air Duct Damper>>Plastic Butterfly Duct Damper valve

Plastic Butterfly Duct Damper valve

Item:Plastic Butterfly Duct Damper valve,operate by manual

Short Description: Also named Volume Control Damper for round air duct,circular duct inline Plastic Butterfly Duct Volume Control Air Damper,butterfly damper PVC,designed with control knob and flange,hand-controlled type.It is an important accessory used in industrial plant or civil construction of ventilation, air conditioning and air purification project,works for the construction of exhaust ventilation system. Generally used in air conditioning ducts, ventilation pipes, by regulate the angle of blade or baffle to adjust the air flow volume in the duct.The material PP or PVC can prevent condensation water,anti-corrosion,and with good insulation performance.

Materials:PP (Polypropylene) or PVC (Polyvinyl chloride),meltable and has weldability;

Size Available:to insert pipe Φ63mm,Φ75mm,Φ90mm,Φ110mm,Φ160mm,Φ200mm, Φ250mm, Φ315mm (Outer diameter),all stock are available.

Type: Manual type or Electrical type;

Place of origin: China , Sell to worldwide.

Order or Inquiry on “Plastic Butterfly Duct Damper valve
Manual version- “Plastic Butterfly Duct Damper valve”

Damper-valve-partsgood-quality-damper

Features&Advantage :

√ Made of plastic PP or PVC,can prevent condensation water.
√ Made of plastic PP,light weight and anti-corrosion.
√ Grey color,same as PP pipe and pipe fittings;
√ Many size models,widely fit for most of duct pipes.
√ Good insulation performance,reduce energy loss.
√ Resistant to abrasion, heat and corrosion.
√ Good sealing performance to prevent the air from leakage.
√ Separable design:main body,screw nut and handle is separable,for you to reconstruct for some project;
√ By screwing the plastic nut,can adjust the stop plate`s loose or tight to stand at a required position or angle;
√ Meltable and weldable: can incorporate PP pipe,PP Tee,PP elbow by melt way;
√ Thickness 4mm,can withstand high pressure(For DN315,thickness 5mm).
√ Easy installation and quick working.

Application :
This product is widely used in a variety of applications,mainly for ventilation project,HVAC system,duct, chimney, VAV box, air handler, or other air handling equipment,to stops or regulates the flow of air in the circular duct,from media transfer to isolation and venting, and also for water project.

Types,Dimension and Parameter:

  • DN50 ( 2″,Model Φ63,to insert OD63mm plastic pipe ),long 120mm;
  • DN65 (2.5″,Model Φ75,to insert OD75mm plastic pipe ),long 130mm;
  • DN80 (3″,Model Φ90,to insert OD90mm plastic pipe ),long 140mm;
  • DN100 (4″,Model Φ110,to insert OD110mm plastic pipe ),long 155mm;
  • DN150 (6″,Model Φ160,to insert OD160mm plastic pipe ),long 200mm;
  • DN200 (8″,Model Φ200,to insert OD200mm plastic pipe ),long 240mm;
  • DN250 (10″,Model Φ250,to insert OD250mm plastic pipe ),long 250mm;
  • DN315 (12″,Model Φ315,to insert OD315mm plastic pipe ),long 320mm;
  • DN355 (14″,Model Φ355,to insert OD355mm plastic pipe );
  • DN400 (16″,Model Φ400,to insert OD400mm plastic pipe );
  • DN500 (20″,Model Φ500,to insert OD500mm plastic pipe );
  • … …

all-PP-duct-air-dampersPlastic Butterfly Duct Air Damper valve dample with strong plate plastic Damper with handleplastic-dampers-with-stop-blade2inch-plastic-damper-by-manual 2.5inch-plastic-damper-by-manual operate 3inch-plastic-butterfly damper by hand adjusting 4inch-plastic-air regulator 6inch-plastic-duct air adjust 8inch-Air Volume Control air Damper by manual 10inch-plastic-VCD by hand 12inch-Polyproyhlene manual adjusted air damper

Electric version- “Plastic Butterfly Duct Damper valve”

Electric-Damper-valve

Parameters: Rated current: ≤0.1A,
Rated voltage: AC220V,
Output torque: 8N / m
Running time: 5S (on, off)

Electrical type has folloing sizes:

  • DN100 (4″,Model Φ110,to insert OD110mm plastic pipe ),long 155mm;
  • DN150 (6″,Model Φ160,to insert OD160mm plastic pipe ),long 200mm;
  • DN200 (8″,Model Φ200,to insert OD200mm plastic pipe ),long 240mm;
  • DN250 (10″,Model Φ250,to insert OD250mm plastic pipe ),long 250mm;
  • DN315 (12″,Model Φ315,to insert OD315mm plastic pipe ),long 320mm;
  • DN355 (14″,Model Φ315,to insert OD355mm plastic pipe );
  • DN400 (16″,Model Φ400,to insert OD400mm plastic pipe );
  • DN500 (20″,Model Φ500,to insert OD500mm plastic pipe );
Buying guide to “Plastic Butterfly Duct Damper valve”
  • The item  is available for retail and wholesale;
  • The item takes large packing dimension,therefore,takes much volume weight.The place of origin is in China,when you buy one or two,please consider freight(by air or by sea) into the cost;
  • Accept bulk order with Container delivery;
  • Please contact us to email: ventilation@smartclima.com
General Knowledge on “Plastic Butterfly Duct Damper valve”

Air damper means the valve or a plate which can prevent or adjust/regulate air flow volume in the pipe or ventilation duct, chimney pipe, VAV box device, air handling machine, or other air processing equipments. This Plastic Butterfly Duct Damper valve is manufactured for suiting for flowing all corrosive and non-corrosive gas environments, high and low temperature service as well.

  • PP air damper is non-toxic, health, stand high temperature;
  • Anti-rust: PP air damper can withstand PH value in a wide range of temperatures, high concentrations in the range of 1 to 14 acid and alkali corrosion;
  • Wear-resistant, non-fouling: PP air damper has uniform and smooth tube inner wall small,small flow resistance and no scaling;
  • Reducing vibration and noise: PP air damper has excellent insulation properties, can significantly reduce the vibration and noise caused by the flow of liquid.
  •  anti-cracking: PP material is good elasticity,which makes pipes and fittings sectionally together with the expansion of the liquid frost without bursting.
  •  anti-condensation, less heat loss: PP material is a poor thermal conductor, reducing condensation and reduce heat loss.
  • Easy Installation: PP damper valve is light weight, easy to install and operate, meltable and has weldability.
  • Long service life: PP duct damper valve systems can serve 50 years.

HVAC Parts>>Ventilation Material>Air Duct Damper>>Plastic Butterfly Duct Damper valve


6 Comments  to  Plastic Butterfly Duct Damper valve

  1. Dre' says:

    could i please get a price for the 110 and 160 plastic butterfly damper valve including postage to Darwin Australia 0820

  2. Daniel Kristensen says:

    How much will it cost to get one of these for a 110mm pipe send to denmark?

    Thank you.

  3. please find the attachment
    want to purchase below material
    size: purchase for 6″ upvc pipe
    Qty: 14 Nos
    So kindly send me the best price Asap

    Thanks

  4. Peter Doob, MSPHA, JD says:

    My pipe is 4″ PVC (114mm OD). Will DN-100 fit? I am an industrial hygienist designing breathing zone exhaust devices. If DN-100 will fit 4″ PVC Schedule 40 pipe, I will need one PP and one PVC for testing of solvent resistance.

  5. kevin says:

    Hi

    Can you send me a price for a 2″ (50mm) PVC butterfly valve.

    The overall quantity is 100 but I need 8 to test if what we need them for will work.

  6. James Lucey says:

    Hello I am interested in using your plastic ducting system for hvac air supply and extraction in my factory. Can you send me a brochure with all your plastic ducting parts and prices.

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