CBF05E-TA01
OEM | ODM | WDS
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Split Body PTFE Lined SS Butterfly Valve with Pneumatic Actuation | Superior Corrosion Resistance & Maintenance Efficiency
Tianjin Worlds Valve Co., Ltd. – ISO 9001 Certified Manufacturer
CBF05E-TA01-Operation and Maintenance Manual DOWNLOAD

Quick Disc Access: The split-body construction allows for disc and seat replacement without removing the valve from the pipeline, reducing downtime by up to 60%.
No Pipeline Disruption: Ideal for systems requiring frequent cleaning or maintenance, such as CIP/SIP processes in pharmaceuticals and food industries.
100% Media Isolation & Zero Contamination:The virgin PTFE lining completely encapsulates all wetted components (body, disc, and stem), ensuring zero metal contact with the fluid. This eliminates corrosion risks and prevents ionic contamination (e.g., iron, chromium leaching), critical for high-purity applications in pharmaceuticals (FDA compliance) and semiconductor industries.
Unmatched Chemical Inertness:PTFE resists virtally all chemicals, including concentrated acids (e.g., 98% sulfuric acid), alkalis, solvents, and oxidizers across the full pH spectrum (0-14). This ensures longevity in aggressive media where elastomer-seated valves would degrade rapidly.
SS316 Body and Disc: Offers excellent corrosion resistance and mechanical strength, suitable for high-pressure and high-temperature environments.
Electropolished Surfaces: Optional Ra≤0.8µm finish for enhanced cleanliness and reduced particle adhesion.
Compact and Lightweight: The wafer design reduces weight and space requirements by 30% compared to lug-style valves, ideal for tight installations.
Easy Installation: Fits between ANSI/DIN flanges without the need for additional nuts or bolts, simplifying setup.
ISO 5211 Actuator Mounting: Compatible with double-acting or spring-return pneumatic actuators for automated operation.
High Positioning Accuracy: Provides precise flow control with **0.1° accuracy**, essential for dosing and throttling applications.
Explosion-Proof Options: Actuators available with ATEX or IECEx certification for hazardous environments.
Bubble-Tight Sealing: Achieves EN 12266-1 Class A shutoff (zero leakage) at pressures up to PN10.
Extended Cycle Life: The PTFE sealing surface ensures durability for 20,000+ cycles even in abrasive or corrosive media.

Model | CBF05E-TA01 |
Sizes | DN50-DN1200 |
Pressure Class | PN10 (10bar) PN16 (16bar) |
Design | API 609 EN593 BS5155 MSS SP-67 |
Test | API598 ISO5208 EN12266-1 |
Flange Connection | ASME B 16.1 125LB ASME B 16.5 150LB BS4504 DIN2501 ISO7005 EN1092 |
TOP Flange | ISO5211 (according to customer’s needs) |
Face to Face | DIN558-1 API609 DIN3202 K1 ISO5752 BS5155 |

Chemical Processing: Transfer of sulfuric acid, hydrochloric acid, and chlorine.
Pharmaceutical: CIP/SIP systems, high-purity water distribution.
Water Treatment: Chemical dosing, filtration, and effluent control.
Food & Beverage: Handling of aggressive cleaning agents and solvents.
Semiconductor: Ultra-pure chemical delivery in manufacturing processes.

Easy Maintenance: Split-body design allows for quick internal inspection and part replacement.
Superior Chemical Resistance: Full PTFE lining ensures compatibility with the most aggressive media.
Space-Saving Design: Wafer-style installation reduces weight and space requirements.
Automation Ready: Pneumatic actuation enables integration into automated control systems.
Global Certification: Complies with CE, UKCA, WRAS, and ACS standards for international markets.
Customization Flexibility: Tailored solutions for OEM/ODM partners, including material and dimension modifications.
Source CE, UKCA, ACS, WRAS and ISO 9001 certified Split Body PTFE Lined SS Butterfly Valve with Pneumatic Actuation from a leading butterfly valve manufacturer - Tianjin Worlds Valve Co.,Ltd.. Competitive pricing, fast delivery—request a quote today!
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This article explores the rise of Tianjin as a premier destination for industrial valve manufacturing in 2026. It highlights the city’s strategic location within northern China’s supply chain, the logistics advantage of Tianjin Port, and recent multinational expansions by Honeywell and Emerson. The piece also profiles domestic leaders like Tianjin Galaxy Valve and fast‑growing OEM specialist Tianjin Worlds Valve Co., Ltd., which offers fully customizable butterfly valves, gate valves, check valves, and strainers with certifications including ISO 9001 , CE, UKCA, WRAS, and ACS. Government policies supporting advanced manufacturing and the region’s complete ecosystem from casting to finished products are also discussed. For international buyers, Tianjin combines cost competitiveness, strict quality testing, and logistical efficiency—making it a compelling sourcing alternative to southern Chinese manufacturing hubs.
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