Description
Sanitary Welded Butterfly Valve
DKV Butt-Weld Butterfly Valve
The DKV Butt-Weld Butterfly Valve is a manually operated, bi-directional flow valve equipped with a four-position pull handle.
Specifically designed for sanitary industries, it can be customized with a wide selection of seat materials, sizes, construction materials, connections, and handle types to meet your application needs.
With its streamlined, durable, and reliable design, the valve offers low flow resistance and easy field servicing. For additional sizes or special fittings, please contact the DKV sales team for tailored solutions.
Outline and Connecting Measurememt
| Size | Pressure Rating (PSI) | Flow Coefficient (Cv) | Weight (lbs) | Break Torque (lbs) – EPDM | Break Torque (lbs) – Silicone | Break Torque (lbs) – FKM |
| 0.5″ | 150 | 8 | 2.40 | 35 | 15 | 25 |
| 0.75″ | 150 | 20 | 2.31 | 45 | 18 | 35 |
| 1″ | 160 | 23 | 3.06 | 75 | 20 | 70 |
| 1.5″ | 160 | 80 | 2.90 | 130 | 40 | 125 |
| 2″ | 160 | 230 | 3.65 | 165 | 55 | 175 |
| 2.5″ | 140 | 264 | 4.14 | 210 | 70 | 220 |
| 3″ | 140 | 372 | 4.99 | 350 | 165 | 310 |
| 4″ | 140 | 800 | 7.82 | 540 | 350 | 450 |
| 6″ | 110 | 1200 | 16.54 | 1550 | 700 | 750 |
| 8″ | 110 | 2110 | 28.40 | 680 | 520 | 550 |
Product Details
