rubber valve oring for pump

Details
                           

     >1. Materials:  rubber: NBR FKM  HNBR and  Customized
     >2. Hardness: 50~80 shores A
     >3. Temperature : -100 to +250 C
     >4. Performance: With good sealing, water resistance, oil resistance, anti-aging and insulation
     >5. Use:   faucets, toilets, fitting, pipes, showers and other industry accessories ,pumps
                               air conditioner to R410  R134, auto parts engine system seals, connecting                                                            ring,  frigorific valve,  ventricular valve
     >6. Customization: Customized drawings and specifications are accepted.
     >7. Color: Green, Blue, as Customer's Request
     >8. Packing: Plastic bag and carton box.

rubber valve oring for pump