inflatable rubber mandrel used for culvert formwork with the shape of vaulted and trapezoidal

Production Name : China Supplier culvert building and pipeline plugging rubber airbag culvert formwork inflatable mandrel Material: Nature Rubber Standard specifications of Ard rubber mandrel 1> Diameter (D)   : From 0.3m to 2.2 m. 2>Total Length (TL) : From 7m to28m. 3>OTHER specification also available upon customer’s request.
Technical parameters of rubber mandrel:

dia(mm)	pressure (MPa)
80	0.12
120	0.10
150	0.08
200	0.07
250	0.05
400	0.04
500	0.035
600	0.03
700	0.027
800	0.026
900	0.025
2200	0.005

Packaging & Shipping  China Supplier culvert building and pipeline plugging rubber airbag Packaging Detail:  container,nude ,pallet or acoording to the costomers' request.suitable for sea freight . Delivery Detail:  within 25 days after receiving payment Our Services China Supplier culvert building and pipeline plugging rubber airbag Advantages: 1. High expansion rate, strong mobile supplementary 2. The steel plate type waterstop belt has strong adhesion and big extendability. 3. Good supporting performance, easy fastening and convenient operation. 
4.High tensile strength and elongation strength. 
5.Good weather resistance, corrosion resistance and age resistance, and long service life 6.Big carrying capacity 7.High capacity against compression and twisting 8.New design of anti-bursting construction at the end 9.Durable aging resistane and anti-wear characteristic 10.Higher flexibility and damping capacity FAQ: 1.Q: Are you a factory or trading company? A:We have factory in Hengshui City,Hebei Province, We have the most convenient transportation conditions.
2.Q:Where is your factory located? How can I visit there? 
A:Our factory is located in Nanwangzhuang Village,Taocheng District,Hengshui City,Hebei Province, China, about 3.5 hours bus ride from Beijing .
3.Q: Can you do OEM?
A: Yes, we can do OEM products. It's no problem.
4.Q:How can I get some samples?
A:1,We are honored to offer you samples. New clients are expected to pay for the courier cost, the samples are free for you, this charge will be deducted from the payment for formal order.
2,Regarding the courier cost: you can arrange a RPI (remote pick-up) service upon Fedex, UPS, DHL, TNT, etc. to have the samples collected; or inform us your DHL collection account. Then you can pay the freight direct to your local carrier company. For Large Production ,Welcome to our factory for a visit! Certifications We will try for airbag gas, before leaving the factory!Meantime there are some accessories with the airbags. Related Products Contact Information: Contactor:Nancy Lee Hengshui Jingtong Engineering Rubber Co., Ltd. Address: Development zone, South Wang zhuang, Pengdu, Hengshui, Hebei, China TEL: +86-318-2877988 Mobile phone: +86-15731809416 Web: http://www.bridgebearings.org Skype: TradingNancy We'll offer best products and service, good price to our clients forever! If you need something just call me or email me anytime!

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Product Categories : Inflated Rubber Balloon Series