info@kuntaiflow.com
Size |
DN40-DN300 |
General Design |
API609 MSS SP-67 |
Mounting Pad |
ISO5211 |
Face to Face |
AISI B16.10 |
Inspection and Test |
API 598 |
part |
Item |
Material |
Specification |
1 |
Body |
Ductile iron |
ASTM A536 |
2 |
Bushing |
PTFE |
|
4 |
O-ring |
EPDM |
|
5 |
Shaft |
Stainless steel |
A276 SS410 |
6 |
Disc |
Ductile iron+EPDM |
A536+EPDM |