Jingtong Rubber Pipeline Closed Water Test Plug Inflatable Pipe Plugs Inflatable Rubber Stopper

• Customization: Available
• Condition: New
• Certification: ISO9001
• Model NO.: JTSD-001
• Pressure: Low Pressure
• Shape: Cylindrical
• Material: Composite Rubber
• Function: Detection Type, Closure Type
• Main Material: Rubber
• Dia: Min 50mm, Max 1200mm
• Length: 7.5 Cm to 1.8m
• Features: High Expansion
• Hardness (Shore a): 55±5 (Nr), 60±5 (EPDM/NBR)
• Color: Black, Green etc.
• Application: Pipeline, Drain System
• Gas Mouth: Like Photo Show
• Tensile Strength: ≥14MPa
• Working Inflation Pressure: 0.015~0.20MPa
• Reusable Times: ≥200 Cycles
• Transport Package: in Cartoon Box, Then Pallet Delivery.
• Specification: custom
• Trademark: HengJingGong
• Origin: China
• HS Code: 40169990
• Production Capacity: 10000PCS Per Year
• Package Size: 30.00cm * 20.00cm * 10.00cm
• Package Gross Weight: 2.000kg

Product Description

Product Description

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

    Rubber inflatable pipe plugs are a type of internal intercepting flow device made from high-quality rubber, featuring excellent burst strength, elasticity, and flexibility. They are primarily used for intercepting flow in drainage pipelines and are widely applied in the fields of water supply and drainage, civil engineering, and fire rescue. This inflatable bag expands through air injection, causing its wall to closely adhere to the inner wall of the pipeline, thereby achieving the purpose of sealing the pipeline.

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.
*Environmentally friendly & Safe. Using rubber inflatable pipe plugs does not produce harmful chemicals, making them environmentally friendly.

Specifications (Customizable)

*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

Rubber inflatable pipe plug blower inflation port

Rubber inflatable pipe plug air pump inflation port

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
20		1150	1.725 m	33.3
21		1200	1.8 m	36.5
22		1500	2.25 m	50
23		1600	2.4 m	56.5
24		1800	2.7 m	71.5

Installation

Product Details

*Pipeline maintenance. During pipeline repairs or replacements, the rubber inflatable pipe plug can be used for temporary sealing to prevent sewage or pollutants from entering the pipeline.
*Pipeline inspection. During pipeline internal inspection, rubber inflatable pipe plugs can be used to isolate the inspection area, ensuring a clean inspection environment.
*Drainage system maintenance. In urban drainage system maintenance, rubber inflatable pipe plugs can be used to block drainage pipelines for water-tight testing or cleaning operations.
*Industrial pipeline cleaning. In the process of industrial pipeline cleaning, rubber inflatable pipe plugs can be used to isolate the cleaning area, preventing leakage of cleaning fluids.
*Construction. In construction, rubber inflatable pipe plugs can be used for temporary sealing of pipelines to prevent contamination and damage during the construction process.

Customer Visit

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 esta  blishing long-term cooperative relationships with customers from both domestic and international markets.

FAQ

1.What is the diameter range of the inflatable pipe plug?

The diameter range is from 50mm to 1200mm, accommodating various pipeline sizes.

2.Can the product be customized?

Yes, we offer full customization, minor customization, and customization from samples or designs.

3.What materials are used to make the plug?

It is made from natural rubber, synthetic rubber, nitrile rubber, or neoprene.

4.How long is the delivery time?

The average lead time is within 7 workdays regardless of the season.

5.What are the main applications of this plug?

It is used for pipeline maintenance, inspection, drainage system maintenance, and industrial cleaning.

6.What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.