& does relevant recommendations: 【 waterproof casing, steel telescopic device, in a flexible rubber joint 】 is gongyi city full state pipeline equipment co., LTD. The main business of our company has been made as a special equipment manufacturing license and ISO quality management system certification of qualified companies, the company management concept: the factory in order to "customer needs is our goal" principle, wholeheartedly for the customers with excellent products, reasonable prices, fast delivery cycle, professional technical support and perfect after-sales service. In the future, full state is full of confidence and hope, was determined in a more high quality brand and good service, sincere cooperation with customers at home and abroad, to do the northern area of the thermal compensation smoke duct equipment industry's first brand.



The characteristics of the non-metallic compensator
Non-metallic compensation apparatus has good vibration reduction effect, good sealing, adopted the flanging, no gasket seal, installed directly, cost savings, long service life, etc.

The performance parameters of non-metallic compensator
1. Applicable medium: air, smoke and dust gas;
2, the compensation; Xo for axial offsets, minus expressed as compression deformation, yukio okamoto, as the lateral offsets, the specific amount of compensation according to the above-mentioned regulations;
3, material
A, metal structure material usually recommend t 400 ℃ or less, use Q235 - a; 400 ℃ (t 450 ℃ or less, selects 10 or Q345 material (16 mn), using other material should be as a special design;
B, non-metallic ring and insulating materials, according to the different work temperature, glass fiber cloth, teflon film, composite rubber fiberglass cloth, aluminum silicate fiber cotton and other materials. Do not allow the use of asbestos products materials non-metallic compensator.
4, connection mode: by default interpolation welding, pipe insert compensator in the interface, namely insert amount to 20 mm. Also can use flange connection, at this point, the length of the product and the compensation amount is the same as the interpolation welded tube form.
5, non-metallic compensator (fabric compensator) types: (1) Angle to the compound (2) (3) party.