Applicable medium：Water and neutral liquid
Suitable temperature：- 20 ~ 120 ℃
Application field： Municipal construction, water conservancy projects, water supply and drainage, water treatment, etc.
1.Bundor patent products, patent certification.
The product side flanges comply with national, German, Russian, American, British and Japanese standards and other domestic and international standards for multiple pressures, easy connection and wide adaptability, which can reduce the type of purchase and stock.
2.The thickness of valve body wall is up to standard.
The valve body wall thickness meets the requirement of GB 26640, the thickness is up to the standard, and the pressure strength is guaranteed.
3.Valve body valve plate is made of QT450-10 material
Valve body valve plate is made of qt450-10 material with spheroidization rate above grade 3, tensile strength of 450Mpa and elongation of >10%.
4.Good sealing and long service life of valve seat
The valve seat is made of imported rubber material, with more than 50% rubber content; Elongation at break greater than 350%, valve sealing reliable, long life.
5.Soft back with wide side seat
Soft backrest wide side valve seat, is advantageous to the valve installation, in the pipeline and flange boss contact surface is wide, sealing performance is reliable. Life is longer than a hard back. And easy to remove and replace.
6.No pin structure to avoid corrosion
Butterfly plate and valve shaft adopt through shaft without pin structure to avoid leakage caused by hole mounting pin and accelerated corrosion caused by coating damage.
7.Valve body is sprayed with Aksu epoxy powder
The valve body is sprayed with world-renowned Aksu epoxy resin powder, which has stronger adhesion and better environmental tolerance after melting and curing.
8.The product has an independent identity to ensure traceability
Each Bundor product has its own QR code mark, unique identification number, to ensure product traceability.
9.Provide material inspection report
All Bundor products can provide the material inspection report of the main parts.
10.As for the products of Bundor, they are insured by the Pacific insurance company with the quality of 10 million yuan, and the warranty lasts for 2 years. If they are damaged within two years, they will be compensated for the product's quality problem without any conditions.