Advantage of Runtaida rubber expansion joint

1.Rubber ball appearance：The ball is strictly controlled. no scratches, no wear, bright andsmooth appearance

2.High quality rubber :The sphere part is composed of natural rubber, pressure resistant cord fabric, steel wire reinforcement ring, and the thickened sphere is solid and durable

3.Thickened flange ：The flange size is standard, easy to install and does not require special maintenance in the later stage. lt is suitable for various working environments and has high cost-effectiveness

Do you want to get a quick quotation? Please provide us with the following information
1.Nominal Diameters: DN15-DN4000
2.Rubber joint material: EPDM,NBR,CR,PTFE,etc.
(Remarks:It doesn't matter if you don't know the material, Please tell us the medium and temperature during operation, we will recommend suitable products for you)
3.Flange material: SS,CS,CS galvanized,ductile iron,PPH (PN10, PN16)
4.Flange standard: DIN PN10,PN16,PN25/ANSI 150LB,300LB/JIS 10K,etc.
The above are our regular materials and standard,Special designed and needs,please feel free to contact us. 

Below are the pictures provided to customers before shipment：