Materials
P.No. | Name of Part | Material of Construction | Specification | Qty. |
---|---|---|---|---|
1 | Body | Cast Steel | ASTM A 216 Gr. WCB | 1 |
2 | Body Seat Ring | Stainless Steel | ASTM A 276 Type 410 / ASTM A 182 Gr. F6a | 2 |
3 | Wedge | Cast Steel | ASTM A 216 Gr. WCB | 1 |
4 | Wedge Facing Ring | Stainless Steel | ASTM A 276 Type 410 / ASTM A 182 Gr. F6a | 2 |
5 | Stem | Stainless Steel | ASTM A 276 Type 410 / ASTM A 182 Gr. F6a | 1 |
6 | Studs | Alloy Steel | ASTM A 193 Gr. B7 | As Reqd. |
7 | Nuts | H.T. Steel | ASTM A 194 Gr. 2H | As Reqd. |
8 | Gasket | Steam Jointing Sheet | IS 2712 Gr. W/3 | 1 |
9 | Back Seat Bush | Aluminium Bronze | BS EN 1982 Gr. AB – 1 | 1 |
10 | Gland Packing | Braided Graphite | IS 4687 | – |
11 | Pin For Eye Bolt | Stainless Steel | ASTM A 276 Type 410 | 2 |
12 | Gland | Stainless Steel | ASTM A 276 Type 410 | 1 |
13 | Gland Flange | Carbon Steel | – – – | 1 |
14 | Nuts | H.T Steel | ASTM A 194 Gr. 2H | 2 |
15 | Eye Bolts | Stainless Steel | ASTM A 276 Type 410 | 2 |
16 | Bonnet | Carbon Steel | ASTM A 216 Gr. WCB | 1 |
17 | Sleeve Nut | Stainless Steel | ASTM A 276 Type 410 | 1 |
18 | Handwheel | Nodular Iron | ASTM A 439 D2 | 1 |
19 | Yoke Sleeve | Aluminium Bronze | BS EN 1982 AB – 1 | 1 |
20 | Handwheel Nut | Carbon Steel | – – – | 1 |
21 | Grease Nipple | Carbon Steel | – – – | 1 |