suitable type of rubber for butterfly valve seat handling steam
suitable type of rubber for butterfly valve seat handling steam
(OP)
can anyone tell me what is the most suitable rubber for butterfly valve seat handling steam at 1.5 bar?
thank you in advance.
thank you in advance.





RE: suitable type of rubber for butterfly valve seat handling steam
RE: suitable type of rubber for butterfly valve seat handling steam
thanks in advance.
RE: suitable type of rubber for butterfly valve seat handling steam
PTFE will be a fairly stiff plastic, not a rubber. But it will be difficult to distinguish neoprene, nitrile, and EPDM rubbers, especially without removing the seal from the valve and/or doing destructive tests. At which point, you might as well just install a new, known material.
RE: suitable type of rubber for butterfly valve seat handling steam