| Product Range |
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Butterfly Valve > High Performance Double Eccentric Butterfly Valves
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| Rating / Size : |
| Size : DN50 to DN1200 (2” to 48”) |
| Rating : Class 150, Class 300, Class 600 & Equivalent DIN Rating |
| Standards |
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| Design Standard : |
API-609, ANSI B16.34, BS-5155 |
| Face to Face : |
API 609 Cat B, EN-558 |
| Flange Drilling : |
ASME B 16.5, EN1092, IS 6392, ISO 5211 (Top Flange) |
| Testing : |
API 598, ANSI/ FCI 70.2, EN 12266-1, ISO 5208 |
| End Connection : |
Wafer, Lug, Flange |
| Body Material |
Specifications |
| CI : |
IS : 210 Gr. FG220 |
| DI : |
ASTM A536 Gr. 60-40-18 |
| SGI : |
IS : 1865 Gr. 500/7 |
| WCB : |
ASTM A 216 Gr. WCB |
| CF8 : |
ASTM A 351 Gr. CF8 |
| CF8M : |
ASTM A 351 Gr. CF8M |
| SUPER DUPLEX : |
A995 Gr. 4A / 6A |
| ALUMINUM BRONZE : |
A148C 95800 |
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| Disc Material |
Specifications |
| DI : |
ASTM A 536 Gr. 60-40-18 |
| SGI : |
IS : 1865 Gr. 500 / 7 |
| CA15 : |
ASTM A 217 Gr. CA 15 |
| CF8 : |
ASTM A 351 Gr. CF8 |
| CF8M : |
ASTM A 351 Gr. CF8M |
| SUPER DUPLEX : |
A995 Gr. 4A / 6A |
| ALUMINUM BRONZE : |
A148C 95800 |
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| Stem Materials |
Specifications |
| 410 : |
ASTM A276 Type 410 |
| 304 : |
ASTM A276 Type 304 |
| 316 : |
ASTM A276 Type 316 |
| Features |
| Available in manual Gear Operated and Actuated control. |
| Material certification as per EN 10204-3.1, EN 10204-3.2 (Third Party Inspection) & NACE MR-01-75 |
| Fabricated Design available. |
| Double eccentricity with tight shut off |
| Blow out proof stem |
| Self lubricated shaft bearing |
| Low operating torque |
| Extended stem design available |
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