CBF02-TU01
OEM | ODM | WDS
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U-Type Butterfly Valve with Halar Coating Disc | Corrosion-Resistant Flow Control Solution
Tianjin Worlds Valve Co., Ltd. – ISO 9001 & API 609 Certified Valve Supplier
CBF02-TU01-Operation and Maintenance Manual DOWNLOAD

1. Advanced Halar Coating (E-CTFE): The valve disc is coated with Halar, a premium fluoropolymer known for its outstanding resistance to a vast range of corrosive chemicals, strong oxidizers, and abrasion. It offers excellent anti-stick properties and high purity, preventing contamination.
2. U-Type Disc Design: The unique design minimizes contact with the seat during operation, reducing wear and torque while ensuring a tight seal. This design is highly effective for handling slurries and viscous fluids that might clog standard valves.
3. Bubble-Tight Sealing: Paired with a chemically compatible seat (such as EPDM or Viton®), the valve ensures zero leakage bi-directional shut-off, even in demanding vacuum services.
4. Operational Versatility: Can be fitted with manual levers, gear operators, or automated actuators (electric/pneumatic) for precise flow control.

Model | CBF02-TU01 |
Sizes | DN50-DN2000 |
Pressure Class | PN10 (10bar) PN16 (16bar) 150LB 125LB |
Design | API 609 ASME B 16.1/16.5/16.47 ISO5211 |
Testing | API598 |
Flange Connection | DIN2501 PN10/16, ISO7005-2 PN10/16, EN1092-2 PN10/16, ANSI B16.5 Class 150LB, ANSI B16.47 Series A Class 150LB, ANSI B 16.1 MSS SP44 Class 150LB, AWWA C207 |
TOP Flange | ISO5211 (according to customer’s needs) |
Face to Face | EN558-1 API609 DIN3202 ISO5752 BS5155 |

Chemical Processing: Sulfuric acid, chlorine, and bleach solution handling
Wastewater Treatment: Hypochlorite dosing and sludge control
Pulp & Paper: Chlorine dioxide bleaching and chemical recovery
Metal Finishing: Pickling acid and electroplating solution control

Source CE, UKCA, ACS, WRAS and ISO 9001 certified U-Type Butterfly Valve with Halar Coating Disc from a leading butterfly valve manufacturer - Tianjin Worlds Valve Co.,Ltd.. Competitive pricing, fast delivery—request a quote today!
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