| Sizes
in mm(inch) |
Pressure
Rating |
| 15 to 300
(1/2" to 12") |
Class
150 & 300 |
|
Design
Std. |
As per Manufacturer |
| Face
to Face |
Same as above |
| Testing
Std. |
API-6D
/ API 598 / ISO 5208 |
| Body
Materials |
WCB,
CF8 & CF8M etc. |
|
Disc |
WCB,
CF8 & CF8M etc. |
|
Spring |
316 , INCONEL |
| End
Connection |
Wafer |
|
|