Material
| Body | Cast iron/ductile iron |
| Cover | Cast iron/ductile iron |
| Float ball | NBR |
| Spindle | Stainless steel/brass |
Design
Design is according to ISO Standard
Flange drilled is according to DIN,BS,JIS,ANSI etc.
Thread is according to BS,DIN,JIS,ANSI standard etc.
Test
| Working pressure | PN10/PN16 | Class 125/150 |
| Shell pressure | PN15/PN24 | 300PSI |
| Seat pressure | PN11/PN17.6 | 200PSI |