Jingtong Water-Blocking Rubber Airbag Flexible Water Test Pipe Stopper

• Customization: Available
• Usage: Agricultural, Industrial, Household
• Material: Natural Rubber
• Model NO.: water pipe stopper 042
• Main Material: Rubber
• Dia: Min 50mm, Max 1200mm
• Length: 15cm to 1.8m
• Features: High Expansion
• Reused: Yes
• Color: Black, Green etc.
• Application: Pipeline, Drain System
• Gas Mouth: Like Photo Show
• Business Type: Factory Manufacturer
• Trade Mark: Jingtong Rubber
• Transport Package: in Cartoon Box, Then Pallet Delivery.
• Specification: CE, ISO, SGS
• Trademark: HengJingGong
• Origin: China
• HS Code: 40169990
• Production Capacity: 10000PCS Per Year
• Package Size: 50.00cm * 40.00cm * 40.00cm
• Package Gross Weight: 10.000kg

Product Description

Product Description

The Rubber Inflatable Pipe Plug with Good Burst Strength, Elasticity & Flexibility

The Inflatable Rubber Pipe Plug is an efficient sealing tool that utilizes pneumatic expansion to achieve temporary pipeline blocking. Made from high-strength rubber and reinforced fabric, it creates a reliable seal against the inner pipe wall when inflated, quickly blocking the flow of media during pipeline repair, leak testing, and other scenarios. This product is easy to operate, widely adaptable, reusable, and is a valuable asset for pipeline construction, maintenance, and inspection operations.

Features

*Good sealing performance. Rubber material has excellent elasticity and air-tightness, allowing for complete sealing of pipelines.
*Highly adaptability. It is suitable for pipelines made of different materials and shapes, such as circular, oval, square, etc.
*Easy installation. The rubber inflatable pipe plug can be quickly installed in place through air inflation, making the operation simple.
*Cost-effective. Compared to other plugging methods, rubber inflatable pipe plugs are more affordable and can be reused.
*Corrosion resistance. Certain rubber materials have good corrosion resistance, making them suitable for sealing pipelines in the chemical industry.

Function

*Pipeline Blockage: Forms an airtight seal inside the pipe to effectively stop the flow of water, gas, or other media.

*Pressure Testing: Provides a closed environment for pipeline systems to facilitate leak detection and pressure testing.

*Temporary Isolation: Safely isolates specific pipeline sections during repair, renovation, or new construction to ensure work safety.

*Fall Protection: When used in vertical pipes or openings, it prevents the accidental dropping of tools or debris.

Product Features

    *Powerful Sealing: The unique inflatable design allows it to tightly conform to various pipe wall materials and accommodate irregularities within a certain range of internal pipe diameters, achieving excellent sealing performance.
    *Easy Operation: Typically inflated and deflated quickly using compressed air-3-9, operable by a single person, significantly improving work efficiency.
    *High Durability: Constructed with high-strength composite materials and reinforced structures, capable of withstanding working pressures (e.g., 1.5 to 2.5 bar) and is sturdy and wear-resistant.
    *Strong Adaptability: Features a wide operating temperature range (e.g., -40°C to +70°C), maintaining stable performance under various environmental conditions.
    *Economical & Eco-friendly: Reusable hundreds of times, offering lower long-term costs and being more environmentally friendly compared to disposable blocking materials.

Specification

Rubber inflatable pipe plug blower inflation port

Rubber inflatable pipe plug air pump inflation port

*Material: Natural rubber, synthetic rubber materials (such as nitrile rubber, neoprene, etc.).
*Pressure rating: 0.1–1.0 MPa.
*Diameter range: The rubber inflatable pipe plug has a wide range of diameters, from a few centimeters to several tens of centimeters, to accommodate different sizes of pipelines.
*Length: The length of the rubber inflatable pipe plug varies according to the pipeline length and sealing requirements.
*Inflatable equipment: Air pump or blower

Item	Classification	DN (mm/inch)	Length	Weight (kg/set)
1	Natural rubber water plug/PVC	50/2"	110 mm	0.1
2		75/3"	130 mm	0.16
3		100/4"	150 mm	0.3
4		150/6"	190 mm	0.6
5		200/8"	230 mm	0.85
6		250/10"	280 mm	1.3
7		300/12"	330 mm	2.1
8		400/16"	440 mm	5.1
9		500/20"	610 mm	8
10		600/24"	710 mm	9.5
11	2 layers rubber and 1 layer cloth	300	1 m	4.5
12		400	1 m	6.5
13		500	1 m	8
14		600	1 m	10
15		700	1.05 m	12.5
16		800	1.2 m	16.5
17		900	1.35 m	20.5
18		1000	1.5 m	25.5
19		1100	1.65 m	30.5

Installation

Product Details

Applications

This product is widely used in the following fields:

    *Municipal Engineering: Repair, dredging, branch connection, and leak testing of drainage and sewage pipelines.
    *Industrial Maintenance: Isolation and testing of various process pipelines and chemical pipelines within factories.
    *Construction & Real Estate: Construction and maintenance of underground pipe networks in residential complexes and pool circulation pipes.
    *Public Utilities: Maintenance of pipeline systems in infrastructure such as airports, ports, and railways.

Packaging & Shipping

Company Profile

    Hengshui Jingtong Rubber Co., Ltd., located in Hebei Province's Hengshui City, is a professional manufacturer of engineering rubber products. Our product range includes bridge bearings, expansion joints, water stop strips, water stop belts, inflatable cores, building deformation joint device and water plugs, which are widely used in bridge, tunnel, water conservancy, and power engineering projects. The company boasts advanced technology and mature processes to ensure reliable product quality.

    We have a professional technical team and a comprehensive after-sales service system to ensure customers receive high-cost-performance products and attentive service. Hengshui Jingtong Rubber Co., Ltd. is committed to continuous innovation to meet market demands and looks forward to establishing long-term cooperative relationships with customers from both domestic and international markets.

FAQ

1.When can I get the quotation?
A:We usually quote within 24 hours after we get your inquiry.

2.How long can I expect to get the sample?
A:The samples will be ready for delivery in 5-10days. The samples will be sent to you via express and arrive in 5-7days.

3.How long is the delivery time
A:Usually 10-15 days, depending on the quantity purchased.

4.How can I get a sample to check your quality?
A:After negotiating the price, we will provide you with samples for testing.

5.What's payment term?
A:T/T, L/C at sight, Western Union, Paypal, Moneygram