| Item |
Parts |
Material |
| 1 |
Body |
SS ASTM A351 CF8/CF8M |
| CS ASTM A 216, Gr. WCB |
| CI, SGI |
| 2 |
Seat |
SS AISI 420/ SS AISI 316 |
| 3 |
Gasket |
Foil coated with Cr. Ni.Graphite |
| 4 |
Plug |
SS AISI 420/ SS AISI 316 |
| 5 |
Duro Bush |
PTFE Lined & coated, |
| SS as backed. |
| 6 |
Bonnet |
SS ASTM A351 CF8/CF8M |
| CS ASTM A216, Gr. WCB |
| CI, SGI |
| 7 |
Studs/ Nuts |
IS 1363, ASTM A193, Gr.B7 |
| IS 1363, ASTM A 194, Gr.2H |
| 8 |
Gland Packing |
Graphited PTFE |
| 9 |
Gland Nut |
SS AISI 304 |
| 10 |
Yoke Nut |
CS ASTM A216, Gr. WCB |
| 11 |
Actuator |
Multi Spring* Pneumatic |
| Diaphragm. |
|
 |