High Pressure inflatable pipeline stoppers for various pipeline maintenance Airbag 0.1~1.5 MPA with good quality Made In China

       Company Brief Instruction:  

Qingdao Haohang Fender Airbag Co., Ltd. is located at 1760# Yanqing Rd, Jimo District, Qingdao, Shandong Province.
We are specialized in Ship Launching Airbags, Marine Rubber Fenders,
Pneumatic Floating Fenders, BOAT FENDER, Gas Airbag, Pipeline Airbag Etc.
All of our products have approved by CCS, BV, ABS, SGS Etc.
We have our own factory to process the Nature Rubber with machine Plasticating,
Mixing and Compounding
Adhering to the customer-oriented choice, the company provides customers with customized products,
which are exported to Europe, North America and Asia, with rich production Experience,
high quality standard requirements, to meet the needs of customers, timely and rapid after-sales maintenance,
welcome you to visit the factory, discuss cooperation!
Thanks for your notice!

    Attn.Pls We are supplier of Raw Rubber Mat for making Airbags. :           Advantage:    1. Long lifespan 2. Movable and reusable 3. Saving investment costs 4. Saving labor and time      Specifications:  

Inflatable Pipe Plug	PIPE DIA	INFLATION PRESSURE	WEIGHT	OTHER Tech.
50mm	50mm	1.5 Bar	0.07 Kgs
75mm	75mm	1 Bar	0.25 Kgs
100mm	100mm	0.8 Bar	0.32 Kgs
150mm	150mm	1 Bar	0.60 Kgs
200mm	200mm	0.4 Bar	2 Kgs
300mm	300mm	0.4 Bar	3.5 Kgs
98mm	100mm	1.5 Bar	0.8 Kgs
	150mm	1 Bar
180mm	200mm	0.8 Bar	2.00 Kgs
	300mm	0.7 Bar
230mm	300mm	0.7 Bar	4 Kgs
	400mm	0.6 Bar
380mm	400mm	0.3 Bar	12 Kgs
	500mm	0.2 Bar
	550mm	0.17 Bar
580mm	600mm	0.2 Bar	25 Kgs
	700mm	0.18 Bar
	750mm	0.17 Bar
780mm	800mm	0.2 Bar	35 Kgs
	1000mm	0.15 Bar
	1100mm	0.12 Bar
INFLATABLE PIPE PLUG	PIPE DIA	INFLATION PRESSURE	WEIGHT	Other Tech.
98mm	100mm	2.5 Bar	1.6 Kgs
	150mm	2.0 Bar
180mm	250mm	1.56 Bar	4 Kgs
	300mm	0.8 Bar
230mm	250mm	1.2 Bar	8 Kgs
	300mm	1.00 Bar
	350mm	0.8 Bar
380mm	400mm	0.65 Bar	24 Kgs
	500mm	0.54 Bar
	550mm	0.5 Bar

        Applications:   Closing of drainage system/leak test with water and air Anti-pollution Repair and maintenance Closing water, air,gas,oil,smoke etc. Stop flow in pipeline maintenance work Leakage testing/Pipeline testing/Pipeline leakage test Sealing pipeline/Blocking pipeline/sealing sewers Manhole pipeline test New installation of pipe systems Blocking pipes channels,manholes,reservoir Pipe line to be leak tested or repaired Municipal testing of new and repaired pipelines Blocking water/sewage/drainage/oil/chemicals flows During tests or modifications or repairs      Tests for Airbag:             1. Air tightness test Fill the air into the pneumatic lifting bags to a certain internal test pressure without any load. After one hour, measure the internal pressure again. By comparing with two times’ data, the pressure loss should be less than 5%.   2. Performance test Without any load, fill the air into the airbag balloon by the airbag standard data form or by clients’ requirement. We will do the strictly inspection before the delivery for the outer appearance and the air loose test. If it is unqualified, can not release definitely.    3. Blasting test This test should give the minimum burst pressure value of the airbag, as listed in the airbag performance table burst pressure. In order to be safe, since the airbag belongs to the pressure vessel, it is necessary to use a water flushing while filling the airbag until the airbag bursts. The water pressure during airbag blasting should be larger than or equal to the values listed in the standard performance table.   4. Compression-recovery Test  In order to verify the recoverability of the airbag, the airbag should be repeatedly and rapidly compressed and released in a short time. Due to the limitation of the airbag length and the limitation of the compression recovery equipment, the compression recovery test can be reduced by the same number of layers. The airbag is inflated to make the internal pressure reach the pressure of the airbag performance data. And the airbag is vertically compressed until the compression deformation reaches 75%. Keep this state for 1 minute. The pressure is then released and the balloon diameter should be restored to more than 97% of its original diameter within 5 minutes.            vulcanization:          Packing Method:           Tech of Our Airbags:   Overall winding, ahigh pressure anti-explosion
Our company invented the new overall winding technology . The new technology ensures the good quality of our Marine Airbags, which makes our marine airbags to be more durable and safer.   Other Product:                  Exhibition:            FAQ:     1."I have ships but don't know how to choose the size of Marine Airbag."

Answer: Don't worry .We have more than 10 years' experience. Pls tell me information of your ship, we can suggest suitable size for you.

2."I want to try your Marine Airbag, but I never use it and don't know how to use, can you help me?"

Answer: Don't worry. We will send instruction book together with Marine Airbag.

3."What's your MOQ?"

Answer: Our MOQ is 1PC.

4."How about the lifespan of your Marine Airbag?"

Answer: Designed lifespan of our Marine Airbag is 6 to 10 years

5."What's your warranty period ?"

Answer: Our warranty period is 2 years. we will responsible for the repairment or replace the new ones for you if it proved to be our quality problem.

6."What kind of certificate can you provide ?"

Answer: CCS, SGS etc. certificate is available.                                                                                                                                                                                                                                                                                                                                                                                                                              

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Product Categories : Inflatable Pipe Plug