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QINGDAO DOOWIN MARINE ENGINEERING CO., LTD.
Professional Manufacturer of Marine Rubber Airbags, Yokohama Type Fenders and Offshore Foam Buoys
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Pneumatic Pipe Plug Variable-diameter Bypass Plugging Airbag

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Pneumatic Pipe Plug Variable-diameter Bypass Plugging Airbag

Model Number : Pipe plug

Warranty : 2 Years

MOQ : 1pc

Delivery Time : 2~3 weeks

Water Depth : 0~10m, or customzied

Payment Terms : T/T

Diameter : 0.3~2.5m, or customized diameter

Accessories : Swivel, pressure gauge, quick connector, adaptor

Working Pressure : 0.1~0.25Mpa

Certification : SGS, BV, CCS, ABS, LR, BV.

Price : $USD 120 - 790

Length : 0.8m-4.8m, or customized length

Supply Ability : 100pcs/per week

Name : Inflatable Pipe Plugs High Pressure Airbags with Full Accessories

Place of Origin : China

Packaging Details : papper/woden boxes, Pallet

Brand Name : DOOWIN MARINE

Certificate : BV/ABS/LR/CCS ,ect.

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DOOWIN Large Diameter Inflatable Pipe Plugs High Pressure Airbags with Full Accessories
Commercial series inflatable pipe plugs are constructed with high-quality natural rubber, NBR, neoprene rubber, or other durable materials, reinforced with nylon layers for enhanced resistance to fuel, petrochemicals, and other caustic chemicals. Each plug comes equipped with rigging hardware, inflation ports, and a pressure relief valve.
Pneumatic Pipe Plug Variable-diameter Bypass Plugging Airbag
These multi-size flow stoppers can accommodate a range of pipe diameters, making them versatile for various applications. Their lightweight design ensures easy installation and quick removal, ideal for commercial and light industrial work. When inflated with air or inert gas, they expand to completely block pipes for maintenance, construction, or other projects.
Pneumatic Pipe Plug Variable-diameter Bypass Plugging Airbag
Specification of Pipe Plug
Model Pipe Diameter (mm) Air Pressure (MPA) Diameter (mm) Length (mm) Weight (kg)
DN150-300 150-300 0.2 135 500 2.5
DN200-400 200-400 0.2 180 600 4
DN200-500 200-500 0.2 180 750 5
DN300-600 300-600 0.15 280 750 10
DN400-800 400-800 0.15 380 900 18
DN500-1000 500-1000 0.15 460 1050 25
Inflatable Pipe Plugs Features
Doowin Marine uses the most durable materials and rigorous testing to ensure the safety and longevity of our plugs. Our inflatable pipe plugs offer these key features and benefits:
Municipal Series Blocking Pipe Plugs are Lightweight and Durable
  • Suitable for commercial, municipal, large diameter, or high-pressure pipes and pipe systems
  • Constructed with high-quality rubber and synthetic-tire-cord for lightweight toughness
  • Flexible design simplifies installations in difficult-to-access locations
  • Reinforced with synthetic-tire-cord for extra durability
  • Tested at higher pressures than working pressure for safety assurance
  • Sturdy products designed for tough jobs in demanding environments
  • Complete set of accessories included for immediate use
  • Adaptable to almost any pipe configuration
  • Compact deflated size enables fast, easy, and safe insertion and operation
Pneumatic Pipe Plug Variable-diameter Bypass Plugging Airbag

Pneumatic Pipe Plug Variable-diameter Bypass Plugging Airbag

Pneumatic Pipe Plug Variable-diameter Bypass Plugging Airbag

Pneumatic Pipe Plug Variable-diameter Bypass Plugging Airbag





Product Tags:

Pneumatic pipe plug with airbag

      

Variable-diameter rubber pipe plug

      

Bypass plugging pneumatic plug

      
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