Salient Features:
- Design Standard BS EN ISO 17292 (BS 5351).
- Flanged Ends to ANSI B16.5 Class-150 (Drilled).
- Three Piece Design.
- Superb in Quality and Performance.
Zoloto Valves, All Products
Cast Steel 3 Piece Design Ball Valve Flanged Class 150
Test Pressure (Hydrostatic) :
Shell : 31 kg/cm²g (440 psig)
Seat : 21kg/cm²g (30 psig)
Seat (Steam) : 10.55 kg/cm²g (150 psig)
Maximum Working Temperature : 220°C
Sizes / Dimensions
| Size (Inches) | Size (mm) | A ±1.5 | ØB | C ~ | D ~ |
|---|---|---|---|---|---|
| 1/2 | 15 | 108 | 15 | 38 | 150 |
| 3/4 | 20 | 117 | 20 | 40 | 150 |
| 1 | 25 | 127 | 25 | 57 | 160 |
| 1 1/4 | 32 | 140 | 32 | 65 | 160 |
| 1 1/2 | 40 | 165 | 40 | 75 | 202 |
| 2 | 50 | 178 | 50 | 75 | 202 |
| 2 1/2* | 65 | 191 | 63.5 | 125 | 250 |
| 3* | 80 | 203 | 76 | 137 | 335 |
| 4* | 100 | 229 | 100 | 158 | 335 |
Materials
| P.No. | Name of Part | Material of Construction | Specification | Qty. |
|---|---|---|---|---|
| 1 | Body | Cast Steel | ASTM A 216 Gr. WCB | 1 |
| 2 | Ball | Stainless Steel | ASTM A 276 Type 304 / ASTM A 351 Gr. CF8 | 1 |
| 3 | Thrust Washer | PTFE 35% Carbon Filled | BS EN 12086-1 | 1 |
| 4 | Stem | Stainless Steel | ASTM A 276 Type 304 | 1 |
| 5 | Packing Ring | PTFE 35% Carbon Filled | BS EN 12086-1 | 2 |
| 6 | Gland | Stainless Steel | ASTM A 276 Type 304 | 1 |
| 7 | Cup Washer | Stainless Steel | ASTM A 276 Type 304 | 2 |
| 8 | Nut | H.T Steel | ASTM A 194 Gr. 2H | 2 |
| 9 | Spring Washer | Spring Steel / Stainless Steel | EN 47 Gr. B / Type 304 | 1 |
| 10 | Lever | Carbon Steel | – – – | 1 |
| 11 | Body Seat Ring | PTFE | BS EN 12086-1 | 2 |
| 12 | Gasket | PTFE | BS EN 12086-1 | 2 |
| 13 | Spring Washer | Spring Steel / Stainless Steel | EN 47 Gr. B / Type 304 | 8 |
| 14 | Studs | Alloy Steel | ASTM A 193 Gr. B7 | 4 |
| 15 | Nuts | H.T Steel | ASTM A 194 Gr. 2H | 8 |
| 16 | End Connector | Cast Steel | ASTM A 216 Gr. WCB | 2 |
Suitable For
|
Steam
|
|
Water
|
|
Oil |
