Product Name Cast Iron Wafer Type Butterfly Valve
Item No 1003
PN10 Seat Test Pressure Hydraulic | 11bar
PN16 Seat Test Pressure Hydraulic | 17.6bar
Dimensions
| Inches | mm | A | B | C | D |
|---|---|---|---|---|---|
| 1½ | 40 | 37 | 47 | 88 | 260 |
| 2 | 50 | 43 | 65 | 98 | 260 |
| 2½ | 65 | 46 | 74 | 110 | 260 |
| 3 | 80 | 48 | 82 | 117 | 260 |
| 4 | 100 | 52 | 102 | 148 | 260 |
| 5 | 125 | 56 | 122 | 158 | 260 |
| 6 | 150 | 56 | 144 | 177 | 260 |
| 8 | 200 | 60 | 169 | 235 | Gear Operated |
| 10 | 250 | 68 | 214 | 259 | Gear Operated |
| 12 | 300 | 78 | 249 | 284 | Gear Operated |
Materials
| Description | Material | Specification |
|---|---|---|
| Flow Control Lever | Mild Steel | Fabricated (Provider Coated) |
| Notch Plate | Mild Steel | IS:2062 |
| Counter Sunk Screw & Nut | Mild Steel | IS:1363 |
| Upper Stem Bush | PTFE | - |
| Body | Cast Iron | IS:210 FG 200 |
| Upper Stem | Stainless Steel | IS:6603 / AISI:410 |
| Gland Packing | Stainless Steel / Carbon Steel | IS:6603 / AISI:410 |
| Body Lining | Nitrile / Neoprene / Viton | - |
| Disc | Cast Iron / Stainless Steel | IS:210 FG 200 / AISI:304 |
| Identification Plate | Aluminium | - |
| Lower Stem Bush | PTFE | - |
| Lower Stem | Stainless Steel | IS:6603 / AISI:410 |
| Nuts & Bolts | Carbon Steel | Min. UTS |
Salient Features :
- Special design to be leak proof or maintenance free long service life
- Lever is elastomer protecting body shaft from corrosion
- Lever of nitrile ensures permeant leak proof tightness
- Optimim regulating performance ensured
Best For :
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Water
Air
Steam
Oil
Gases
