Inquiry (采购产品): An inquiry of seal Hello, I am David Chen from FS-Elliott Co., LLC, which is located in Export, PA. Now we have a project of refrigerant compressor and we need to use a seal on prototype driving shaft to avoid refrigerant leakage. The refrigerant we use is R-134a. The compatible elastomer is Buna or Neoprene and our shaft size is 2" OD. What kind of seal do you suggest? (We think that the carbon ring seal or mechanical seal might work.) If you have suitable product for us, would you please mail me the dimensions and the quote with delivery? Thank you very much. Best Regards, David Chen **** Hidden Message ***** David Chen 5710 mellon road export, PA 15632 USA Company: FS-Elliott Phone: 724-387-4927 E-mail: dchen@fs-elliott.com **** Hidden Message ***** dchen@fs-elliott.com