Wafter Type Butterfly Check Valve
Inquire NowDescription
The Wafter Type Butterfly Check Valve is a robust and efficient solution for controlling fluid flow in various applications. This valve features a nominal diameter range from DN50 to DN800, making it versatile for different pipe sizes. Designed to handle nominal pressure up to PN1.0, it operates effectively under working temperatures from -15°C to +150°C. Suitable for a variety of media including steam, sewage, fresh water, and oil, this valve adheres to flange standards of ANSI, DIN, and ISO, ensuring compatibility in diverse systems.
Specifications
| Size (mm) | Size (inch) | D | D1 | D2 | L | R | T | Weight (kg) |
|---|---|---|---|---|---|---|---|---|
| 50 | 2″ | 107 | 65 | 43.3 | 43 | 28.8 | 19 | 1.5 |
| 65 | 2.5″ | 127 | 80 | 60.2 | 46 | 36.1 | 20 | 2.4 |
| 80 | 3″ | 142 | 94 | 66.4 | 64 | 43.4 | 28 | 3.6 |
| 100 | 4″ | 162 | 117 | 90.8 | 64 | 52.8 | 27 | 5.7 |
| 125 | 5″ | 192 | 145 | 116.9 | 70 | 65.7 | 30 | 7.3 |
| 150 | 6″ | 218 | 170 | 144.6 | 76 | 78.6 | 31 | 9.0 |
| 200 | 8″ | 273 | 224 | 198.2 | 89 | 104.4 | 33 | 17 |
| 250 | 10″ | 328 | 265 | 233.7 | 114 | 127 | 50 | 26 |
| 300 | 12″ | 378 | 310 | 283.9 | 114 | 148.3 | 43 | 42 |
| 350 | 14″ | 438 | 360 | 332.9 | 127 | 172.4 | 45 | 55 |
| 400 | 16″ | 489 | 410 | 381.0 | 140 | 197.4 | 52 | 75 |
| 450 | 18″ | 539 / 555 | 450 | 419.9 | 152 | 217.8 | 58 | 101 / 107 |
| 500 | 20″ | 594 | 505 | 467.8 | 152 | 241 | 58 | 111 |
| 600 | 24″ | 690 | 624 | 572.6 | 178 | 295.4 | 73 | 172 |
| 700 | 28″ | 800 | 720 | 680 | 229 | 354 | 98 | 219 |
Additional Information
For optimal performance and longevity, regularly inspect the valve for wear and ensure proper installation according to manufacturer guidelines. This valve is designed for environments where reliability is crucial, making it an ideal choice for industrial applications.
