Applications
PB6 sanitary double-seat mix-proof ball valve is a cost-effective mix-proof valve mainly used in food, beverage, pharmaceutical, and chemical industries, where mixtures of different media or materials contamination must be avoided. Meanwhile, the completely running through design of the valve chamber does not cause any fluid resistance. Therefore, the ball valve is the best choice for treating viscous fluid or fluid with particulates.
Operating Principle
PB6 Sanitary double-seat mix-proof ball valve is remote-controlled by compressed air. The double-seat sealing and non-resort device design avoid media mixing and retention. Meanwhile, after the valve is open or closed, the ball valve chamber can be sterilized.
Technical Data
| Metal material | Product wetted | 316L (DIN-1.4404) |
|---|---|---|
| Non-product wetted | 304 (DIN-1.4301) | |
| We can provide EN 10204 3.1B certificate. | ||
| Seal material | Standard | EPDM/PTFE |
| Options | FPM/PTFE, HNBR/PTFE, Silicone/PTFE | |
| All seal materials comply with FDA 177.2600. | ||
| Temperature | Continuous working temperature | -20°C ~ +135°C (EPDM/PTFE) |
| Sterilization temperature | 150°C (Max 20min) | |
| Pressure | Working pressure | 0~16bar |
| Control air pressure | 5~8bar | |
| Surface treatment | Internal surface | Ra≤0.8µm |
| External surface | Shot blasting | |
| Connection | Connection standards | Welding end: DIN 11850 series 2 |
| Welding end: Inch pipe diameter standard | ||
| Connection methods: welding, clamp, thread and other common connection methods. | ||
| Options | Smart controller | 24V DC |
| Solenoid valve (1 or 2) | ||
| Position sensor | 24V DC | |
| NPN/PNP position sensor (1 or 2) | ||
Working Conditions
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Dimensions (mm)
| DN | OD | L | A | B | H | W | M (Clamp)* |
|---|---|---|---|---|---|---|---|
| DN25 | 29×1.5 | 109 | 130 | 50 | 380 | 85 | 21.5 |
| DN32 | 35×1.5 | 109 | 138 | 56 | 390 | 85 | 21.5 |
| DN40 | 41×1.5 | 115 | 140 | 65 | 410 | 85 | 21.5 |
| DN50 | 53×1.5 | 127 | 150 | 75 | 420 | 85 | 21.5 |
| DN65 | 70×2.0 | 149 | 160 | 84 | 450 | 85 | 28 |
| DN80 | 85×2.0 | 171 | 195 | 100 | 540 | 130 | 28 |
| DN100 | 104×2.0 | 198 | 205 | 110 | 570 | 130 | 28 |
| Inch | |||||||
| 1.0" | 25.4×1.65 | 109 | 130 | 50 | 380 | 85 | 12.7 |
| 1.25" | 31.75×1.65 | 109 | 138 | 56 | 390 | 85 | 12.7 |
| 1.5" | 38.1×1.65 | 115 | 140 | 65 | 410 | 85 | 12.7 |
| 2.0" | 50.8×1.65 | 127 | 150 | 75 | 420 | 85 | 12.7 |
| 2.5" | 63.5×1.65 | 149 | 160 | 84 | 450 | 85 | 12.7 |
| 3.0" | 76.2×1.65 | 171 | 195 | 100 | 540 | 130 | 12.7 |
| 4.0" | 101.6×2.11 | 198 | 205 | 110 | 570 | 130 | 15.8 |
