Songjiang Group single ball rubber expansion joint
Model Number: KXT-DN900
Max Pressure: 1.0 Mpa / 1.6 Mpa
Rubber material: NR natural rubber (yunxiang/dongfeng1 #) /EPDM(Mitsui 4045/ Sinopec Mitsui 4045) /NBR (Kunlun N41)/Inner PTFE/ fluorine rubber/food Use
Flange material: QT450 / carbon steel/stainless steel /UPVC
Flange standard: GB/T 9119-2000 (in addition to this flange standard, Songjiang Group can also support more flange standards, if you need to know other flange standards, please click: Rubber joint flange standard)
Suitable for common media: ordinary water, air conditioning water, temperature below 80 degrees: NR natural rubber; (all kinds of acid and alkali, oil, powder and other special media can’t be used, to choose a special rubber material can be used;)
Other media: weak acid strong base, less than 120 degrees high temperature: EPDM rubber joint;
Hydraulic oil, lubricating oil medium: NBR rubber joint;
Special medium: aviation kerosene, gasoline, diesel oil: special NBR rubber joint
Strong acid and alkali, aviation kerosene, gasoline, diesel oil: lined with PTFE rubber joint
<120°C high temperature, strong acid: fluorine rubber joint
Food: food use rubber joint
Advantages: shock absorption, noise reduction, long-term use of protection equipment, reduce maintenance equipment costs.
Ordinary media, aquatic products quality warranty for 5 years, other media, high temperature resistance, acid and alkali resistance, oil resistance warranty for 3 years, special media, quality warranty for 1 year;
All quality problems caused by written reply within 12 hours,24 hours to provide solutions;
If there are quality problems, our factory will return all the payment.
Manufacturer: Shanghai Songjiang shock absorber Group Co., LTD
Qualification certificate: certificate of quality, warranty, inspection report, RUBBER joint industry TS pressure pipeline production license, national type test report, third-party performance test report, material report.