CBF05E-TL01
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Dual-Purpose Lugged & Tapped End Connections
Lugged Design: Integrates threaded inserts for direct bolt-through piping attachment without full flanges – ideal for end-of-line service or frequent disassembly.
Tapped Holes: Permits secure bolting between ANSI/DIN/JIS flanges, eliminating the need for through-bolts across the valve body.
Zero-Pipeline-Distortion: Distributes stress evenly during installation, preventing misalignment in high-vibration systems.

Isolated 17-4PH Stainless Steel Shaft: Prevents media contact, eliminating galvanic corrosion.
Fire-Safe Design (API 607): Optional metal secondary seal contains media during PTFE failure.
Low-Torque Operation: PTFE-encapsulated disc reduces actuation force by 40% vs. metal-seated valves.

Body | Cast Iron Ductile Iron Carbon Steel Stainless Steel AL-Bronze |
Disc | PTFE Ductile Iron Carbon Steel Stainless Steel AL-Bronze |
Lining | PTFE(Teflon) |
Shaft | Stainless Steel Monel K500 |
Seat | Integral PTFE |
Pressure Rating | 10/16Bar ANSI 150# (Standard), Higher Ratings Available |
Temperature Range | -20°C to 180°C (-4°F to 356°F) - Consult for extremes |
Actuator | Hand Lever Worm Gear Electric Pneumatic |
End Connections | Lugged & Tapped (ANSI B16.5 / EN 1092-1) |
Certifications | ISO9001, WRAS, ACS, UKCA, CE, ABS |

Chemical Processing: Reactor feed lines, acid transfer, solvent recovery
Pulp & Paper: Bleach plants, black liquor handling
Mining & Metallurgy: Leachate control, slurry transport, pickling lines
Water Treatment: Chlorine dioxide injection, lime slurry, wastewater neutralization
Power Generation: FGD systems, chemical dosing

Customization-Ready: Modify disc thickness, shaft extensions, or lining thickness for extreme pressures/abrasives.
Retrofit Simplified: Direct replacement for failed metal valves – no pipeline modifications.
Global Compliance: Manufactured to ASME B16.34, PED 2014/68/EU, and CRN standards.
Lifecycle Cost Reduction: 3x longer service life vs. rubber-lined valves in pH <2 or >12 environments.

For valve manufacturers and system integrators: This valve is your scalable core for building corrosion-resistant assemblies. Add pneumatic/electric actuators, positioners, or limit switches via ISO 5211 mounting pad.
Request factory certification, hydro-test reports, or custom design consultation today – and build unbreakable flow systems.
Dual-Purpose Lugged & Tapped End Connections
Lugged Design: Integrates threaded inserts for direct bolt-through piping attachment without full flanges – ideal for end-of-line service or frequent disassembly.
Tapped Holes: Permits secure bolting between ANSI/DIN/JIS flanges, eliminating the need for through-bolts across the valve body.
Zero-Pipeline-Distortion: Distributes stress evenly during installation, preventing misalignment in high-vibration systems.

Isolated 17-4PH Stainless Steel Shaft: Prevents media contact, eliminating galvanic corrosion.
Fire-Safe Design (API 607): Optional metal secondary seal contains media during PTFE failure.
Low-Torque Operation: PTFE-encapsulated disc reduces actuation force by 40% vs. metal-seated valves.

Body | Cast Iron Ductile Iron Carbon Steel Stainless Steel AL-Bronze |
Disc | PTFE Ductile Iron Carbon Steel Stainless Steel AL-Bronze |
Lining | PTFE(Teflon) |
Shaft | Stainless Steel Monel K500 |
Seat | Integral PTFE |
Pressure Rating | 10/16Bar ANSI 150# (Standard), Higher Ratings Available |
Temperature Range | -20°C to 180°C (-4°F to 356°F) - Consult for extremes |
Actuator | Hand Lever Worm Gear Electric Pneumatic |
End Connections | Lugged & Tapped (ANSI B16.5 / EN 1092-1) |
Certifications | ISO9001, WRAS, ACS, UKCA, CE, ABS |

Chemical Processing: Reactor feed lines, acid transfer, solvent recovery
Pulp & Paper: Bleach plants, black liquor handling
Mining & Metallurgy: Leachate control, slurry transport, pickling lines
Water Treatment: Chlorine dioxide injection, lime slurry, wastewater neutralization
Power Generation: FGD systems, chemical dosing

Customization-Ready: Modify disc thickness, shaft extensions, or lining thickness for extreme pressures/abrasives.
Retrofit Simplified: Direct replacement for failed metal valves – no pipeline modifications.
Global Compliance: Manufactured to ASME B16.34, PED 2014/68/EU, and CRN standards.
Lifecycle Cost Reduction: 3x longer service life vs. rubber-lined valves in pH <2 or >12 environments.

For valve manufacturers and system integrators: This valve is your scalable core for building corrosion-resistant assemblies. Add pneumatic/electric actuators, positioners, or limit switches via ISO 5211 mounting pad.
Request factory certification, hydro-test reports, or custom design consultation today – and build unbreakable flow systems.
Selecting the right butterfly valve for your system is a crucial decision that can affect the performance and longevity of your piping network.
The Bare Shaft Double Flanged Butterfly Valve provides a fundamental and versatile flow control solution designed for seamless integration with any actuation system. Featuring an unfinished shaft extension and robust double-flanged construction, this valve serves as the ideal core component for customized automation across water, HVAC, and industrial processing applications.
The Wafer Type Soft Rubber Lined Butterfly Valve provides an economical and efficient solution for water treatment, irrigation systems, and general industrial services where reliable bubble-tight sealing and minimal maintenance are essential. This valve features a resilient rubber-lined design that ensures excellent sealing performance while maintaining a compact and lightweight profile for easy installation between pipeline flanges.
The PTFE Seat & PFA Coated CF8 Disc Butterfly Valve represents a premium solution for handling the most aggressive chemical media and ultra-pure processes. This valve combines a PTFE seat with a PFA-coated CF8 (SS304) stainless steel disc, creating an unparalleled barrier against corrosion, contamination, and chemical attack in critical industrial applications.
Choosing the right lug butterfly valve is key for safe, leak-free operation. Gaskets play a vital role in maintaining tight seals under varying pressures and temperatures. Tianjin Worlds Valve Co., Ltd. provides durable, high-quality valves that make installation easier, reduce maintenance needs, and deliver reliable performance for long-term industrial use.
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