Salient Features
- 1
Flanged Ends to DIN 2533 PN 16RF
- 2
Straight Pattern, Outside Screw, Yoke Type, Rising Stem
- 3
Renewable 13% Cr. Stainless Steel (S.S 410) working parts
- 4
Provision for re-packing under pressure
- 5
Minimum pressure drop inside the body due to streamlined body design
- 6
High lift of the seat to avoid any obstruction in the flow
- 7
Sturdy and comparatively bigger sized wheel provided to give sufficient torque for easy operation
Materials
P.No | Name of Part | Material of Construction | Specification | Quantity |
1 | Nut | Carbon Steel | - | 1 |
2 | Washer | Carbon Steel | - | 1 |
3 | Handwheel | Cast Iron | IS 210 Gr. FG 200 | 1 |
4 | Stem | Stainless Steel | ASTM 276 Type 410 | 1 |
5 | Yoke Bush | Bronze | IS 318 Gr. LTB 2 | 1 |
6 | Locking Screw | Carbon Steel | - | 1 |
7 | Gland Flange | Cast Iron | IBR 86-93 Gr. A | 1 |
8 | Bonnet | Cast Iron | IBR 86-93 Gr. A | 1 |
9 | Gland Packing | Braided Graphited Asbestos | IS 4687 | - |
10 | Studs | Carbon Steel | IS 1367 | As Reqd. |
11 | Nuts | Carbon Steel | IS 1367 | As Reqd. |
12 | Gasket | Steam Jointing Sheet | IS 2712 Gr. W/3 | 1 |
13 | Stem Nut | Stainless Steel | ASTM A 276 Type 410 | 1 |
14 | Stem Ring | Stainless Steel | ASTM A 276 Type 410 | 1 |
15 | Disc | Cast Iron | IBR 86-93 Gr. A | 1 |
16 | Seat Ring | Stainless Steel | ASTM A 276 Type 410 / ASTM A 182 Gr. F6a | 1 |
17 | Body Seat Ring | Stainless Steel | ASTM A 276 Type 410 / ASTM A 182 Gr. F6a | 1 |
18 | Body | Cast Iron | IBR 86-93 Gr. A | 1 |
19 | Nuts | Carbon Steel | IS 1367 | 2 |
20 | Bolts | Carbon Steel | IS 1367 | 2 |
Sizes / Dimensions
Size (Inches) | Size (mm) | A ±1.5 | B ~ | ØC ~ |
1/2 | 15 | 130 | 166 | 96 |
3/4 | 20 | 150 | 166 | 96 |
1 | 25 | 160 | 180 | 118 |
1 1/4 | 32 | 180 | 196 | 118 |
1 1/2 | 40 | 200 | 228 | 150 |
2 | 50 | 230 | 250 | 150 |
2 1/2 | 65 | 290 | 280 | 180 |
3 | 80 | 310 | 295 | 200 |
4 | 100 | 350 | 335 | 235 |
5 | 125 | 400 | 409 | 285 |
6 | 150 | 480 | 470 | 350 |
8* | 200 | 600 | 580 | 435 |
* Pressure and Temperature for 200 mm Valve is as per PN10 and flanges to PN 10RF. | ||||
