How to store the airbag after use?

Clean dirt and debris from the airbag surface, fully deflate, wipe or air dry. It is recommended to apply talcum powder inside and outside to prevent sticking. Then fold or roll and store in a cool, dry place away from direct sunlight, heat sources, oil, acid, and alkali.

Rubber Test Plug Inflatable Bladder for Pipe Blocking and Repair

Name: Rubber Test Plug Inflatable Bladder for Pipe Blocking and Repair
Brand: Hengshui Guoheng Rubber and Plastic Products Co., Ltd.
SKU: 2169909252

Hebei, ChinaHengshui Guoheng Rubber and Plastic Products Co., Ltd.

US$4.00-200.00

10 Sets

Product profile

Customization

Available

Condition

Reusable

Certification

ISO9001, ISO

Model NO.

Sealing Airbag

Pressure

No Pressure / Low Pressure / Custom

Shape

Cylindrical, Round, Oval, Square

Material

Rubber, Rubber+Fabric, Composite Rubber

Function

Detection Type, Closure Type

Color

Black

Application

Water Test / Leak Detection / Temporary Blocking

Storage

Cool Dry Place

Transport Package

Standard Transportation Packaging or Customized

Specification

DN50-DN2000

Trademark

mingheng

Origin

Hebei, China

Key features

Reliable Seal

Reusable

Wear Resistant & Durable

Easy Operation

Lightweight & Portable

Fast Blocking

Company profile

High Repeat Buyers ChoiceIn-stock CapacityFast DeliveryQuality Assurance

Hengshui Guoheng Rubber and Plastic Products Co., Ltd.

Hebei, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.86h

About Our Factory & Business Background

AddressMa Tian Village, Pengdu Township, Binhu New District, Hengshui, Hebei, China

Number of Employees13

Registered Capital101,660,000 RMB

Terms of PaymentT/T, LC, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CFR, CIF, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Set

Supply Chain Partners2

Our Production Capability & Technical Expertise

Main ProductsBridge Bearing, Waterstop, Bridge Expansionjoint, Water Swelling Waterstop, Bridge Expansion Joint, Anti-Seismic Flexible Pipeline, Sealant Glue, Custom Waterstop

Production Lines2

Production MachinesLathe, Drilling Machine, Lathe, CNC Lathe, CNC Milling, CNC Lathe, Vulcanizing machine, Mixing Machine

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2015-08-30

Main MarketsDomestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff6

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001

Product Q&A

Q:How long does it take to get a quote?

Quote provided within 24 hours after receiving your inquiry.

Q:What is the lead time?

Lead time for standard sizes is 7-20 days; custom products may take longer depending on complexity.

Q:Can the airbag be inserted while water is flowing?

It is recommended to insert when water flow is low or stopped. For moderate flow, partially inflate the airbag before insertion, then fully inflate. Additional anchoring may be needed under strong flow.

Q:How to prevent the airbag from slipping inside the pipe?

When inflated to specified pressure, the airbag fits tightly against the pipe wall, creating sufficient friction to resist normal water pressure.

Q:What maintenance and testing work is the pipe sealing airbag suitable for?

It is suitable for water tests, air tests, leak detection, and temporary water blocking during pipe repair on drainage pipes after sealing.