| Sr. No. |
Item Des. |
Material (Standard) |
Material (Optional) |
| 1 |
VALVE SEAT |
PTFE |
-------- |
| 2 |
SPINDLE |
CS/SS+ FEP-ASTM D 2116/ PFA-ASTM D 3307 |
|
| 3 |
BODY |
S.G CAST IRON AS PER ASTM A395, GR.60-40-18 |
ASTM A216 GR.WCB, CF-8, CF8M |
| 4 |
LINNING |
FEP-ASTM D 2116/ PFA-ASTM D 3307 |
PVDF-ASTM D 3322, PP-ASTM D 4101, HDPE, ANTISTATIC PTFE |
| 5 |
GLAND |
PTFE |
|
| 6 |
BONNET |
MS/SS |
|
| 7 |
FASTENERS |
M.S |
Ss304, SS304L, Ss316, SS316L |
| 8 |
SCREW |
M.S |
Ss304, SS304L, Ss316, SS316L |
| 9 |
WHEEL |
S.G CAST IRON AS PER ASTM A395, GR.60-40-18 |
ASTM A216 GR.WCB, CF-8, CF8M |
| 10 |
WHELL NUT |
M.S |
Ss304, SS304L, Ss316, SS316L |