U-PVC Double-Acting Pneumatic Actuated Flanged Ball Valves For Acids
Product Description
NOZBART® U-PVC Double-Acting Pneumatic Actuated Ball Valves With Flanges For Acids
Technical details:
- Tested one by one.
- Sizes from 20 mm to 110 mm (1/2 ”- 4”) Metric and British standard series.
- New ball valve design ensuring low operating torque and low pressure loss.
- Made of thermoplastic material, work without any corrosion
- Excellent mechanical and environmental strength.
- Ideally suited for industrial, water treatment or water distribution applications.
- Seals available in Teflon for acid and O-Rings available in EPDM.
- Union ends for easy installation and removal.
- Threaded seal carrier. It allows the disassembling of the valve while maintaining system pressure.
U-PVC Ball Valve for Acids
Seal: TEFLON
O-Rings: EPDM
D20 - D63 (½” - 2”) : PN 16 (240 psi)
D75 - D110 (2½”-4”) : PN 10 (150 psi)
| DN (mm) | D (Metric) | Metric Code | D (Inch) | D (Imperial) | Imperial Code |
|---|---|---|---|---|---|
| TSE / ISO / DIN | TSE / ISO / DIN | BS / ANSI / ASTM / AS / NZS | BS / ANSI / ASTM / AS / NZS | BS / ANSI / ASTM / AS / NZS | |
| *15 | 20 mm | VKFAP-020 | 1/2'' | 21,3 mm | AVKFAP-020 |
| *20 | 25 mm | VKFAP-025 | 3/4'' | 26,9 mm | AVKFAP-025 |
| 25 | 32 mm | VKFAP-032 | 1'' | 33,7 mm | AVKFAP-032 |
| 32 | 40 mm | VKFAP-040 | 1 1/4'' | 42,4 mm | AVKFAP-040 |
| 40 | 50 mm | VKFAP-050 | 1 1/2'' | 48,3 mm | AVKFAP-050 |
| 50 | 63 mm | VKFAP-063 | 2'' | 60,3 mm | AVKFAP-063 |
| 65 | 75 mm | VKFAP-075 | 2 1/2'' | 75,3 mm | AVKFAP-075 |
| 80 | 90 mm | VKFAP-090 | 3'' | 88,9 mm | AVKFAP-090 |
| 100 | 110 mm | VKFAP-110 | 4'' | 114,3 mm | AVKFAP-110 |
- * With reduction
- Standard valves with EPDM seal can not be used for petroleum, petroleum derivates and organic oils. Special valves for all fluids are produced by changing the o-rings.