Share on (60640131827):
Pressure and Temperature ratings | ||
Working Pressure | PN10 / PN16 | |
Shell: 1.5 times rated pressure, | ||
Seat: 1.1 times rated pressure. | ||
-10°C to 80°C (NBR) | ||
-10°C to 120°C (EPDM) | ||
Materials | ||
Part | Material | |
Body | Cast iron / Ductile Iron/Carbon steel/ stianless steel | |
Disc | Ductile Iron + EPDM, stainless steel | |
Spring | Stainless Steel | |
Shaft | Stainless Steel | |
Seat Ring | NBR / EPDM | |









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