EBF01-TF02
OEM | ODM | WDS
| Quantity: | |
|---|---|
Double Offset Butterfly Valves with Pneumatic Actuation | Double Flanged Industrial Solutions
Tianjin Worlds Valve Co., Ltd. – API 609 & ISO 5211 Certified Manufacturer
EBF01-TF02-Operation and Maintenance Manual DOWNLOAD
1. Double Offset Eccentricity
Significantly reduces operating torque compared to concentric designs, enabling smaller actuators.
Its cam action lifts the disc away from the seat immediately upon opening, substantially minimizing friction and wear on the sealing surfaces for longer seal life.
This design provides excellent, bubble-tight shutoff (especially with resilient or metal seats) and suitability for higher pressures and temperatures.
2. Pneumatic Actuation Excellence
Enables rapid actuation and automation: Pneumatic actuators provide very fast opening and closing speeds, allowing for precise process control and easy integration into automated systems.
Offers high torque with energy efficiency: They deliver high force output suitable for demanding valve sizes, while typically requiring less energy to operate compared to electric actuators for equivalent torque.
Ensures reliability and safety: Pneumatic systems are robust, require minimal maintenance, and inherently support critical fail-safe modes (air-to-open or air-to-close) for safety in power loss situations.
3. Double Flanged Robustness
Simplifies Installation and Sealing: The flanges on both ends provide robust, bolt-on connections to piping systems, ensuring reliable sealing with standard gaskets and minimizing leakage points.
Offers High Structural Integrity: The full flanged body design provides greater strength and rigidity compared to wafer or lug styles, making it suitable for higher pressure applications and reducing pipe strain.
Model | EBF01-TF02 |
Sizes | DN100-DN1800 |
Pressure Class | PN10 (10bar) or PN16 (16bar) |
Design | API 609 BSEN593 BS5155 |
Test | API598 ISO5208 EN12266-1 |
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 |
Face to Face | EN558-1 Series 13, ISO 5752 Series 13 |
Oil & Gas: Crude pipeline ESDV (emergency shutdown)
Chemical Processing: Chlorine gas control with CF8M bodies
Power Plants: Cooling water modulation in CCPP/HRSG systems
Waste Incineration: 200°C flue gas handling with fire-safe seats
Pharma: FDA-compliant PTFE seats for sterile air lines
Source CE, UKCA, ACS, WRAS and ISO 9001 certified Double Offset Butterfly Valves with Pneumatic Actuation from a leading Double flanged butterfly valve manufacturer - Tianjin Worlds Valve Co.,Ltd.. Competitive pricing, fast delivery—request a quote today!
