Endress+Hauser Liquiphant FTL51 Vibronic Point Level Switch

Product Overview

The Endress+Hauser Liquiphant FTL51 is a high-performance vibronic point level switch designed for reliable level detection in liquids. Known for its high safety integrity, robust stainless steel design, and SIL2/SIL3 certification, the FTL51 is widely used in chemical, oil & gas, water treatment, food & beverage, and industrial process applications.

With its proven vibronic measurement principle, the Liquiphant FTL51 detects the presence or absence of liquid with exceptional reliability, even under extreme temperature, pressure, or process conditions. This model is ideal for overfill protection, pump dry-run protection, and safety-critical applications.

Key Features

• Vibronic point level detection for all types of liquids

• Maintenance-free design with no mechanical moving parts

• High safety capability (SIL2 and SIL3 certified)

• Reliable performance unaffected by viscosity, density, or conductivity

• Suitable for harsh environments with high pressure and temperature resistance

• Built-in self-monitoring for enhanced operational safety

• Universal power supply options for flexible installation

• Easy integration with control systems and DCS platforms

Technical Specifications

Applications

• Chemical and Petrochemical Plants
  Reliable level detection for tanks, reactors, and pipelines.

• Oil & Gas Industry
  Suitable for high-pressure vessels and safety-critical systems.

• Food & Beverage Production
  Hygienic and robust for demanding process environments.

• Water & Wastewater Treatment
  Ideal for pump stations, reservoirs, and clarifiers.

• Pharmaceutical and Biotech
  Accurate and consistent measurement required for quality control.

Advantages

• High level of operational safety

• No calibration required

• Works in all liquid media

• Resistant to foam, turbulence, and gas bubbles

• Long service life with minimal maintenance

• Supported by Dr. Industry Group’s global export and technical team

Why Buy from Dr. Industry Group

• Large inventory for fast delivery

• Professional technical support from experienced engineers

• International export expertise (Middle East, Southeast Asia, Central Asia)

• Competitive pricing and reliable after-sales service

Contact Email: edwardzhao@gbsxj.com
Phone/WhatsApp: +86-15000725058

Xiangjing (Shanghai) - Leading Distributor of Pneumatic and Electric Control Valves

Established in Shanghai, China, Xiangjing(Shanghai) Mechanical and Electrical Tech Co.,Ltd has been a trusted distributor of high-quality pneumatic and electric control valves for many years. With extensive industry experience, we provide our customers with a comprehensive range of products from renowned global brands, ensuring reliability and performance in industrial automation and control systems.

Our Product Portfolio:

• Pneumatic Control Valves: We offer top-tier products from industry giants such as Fisher, Samson, Koso, Masoneilan, Flowserve, Metso/Neles, CCI/STI, HORA, KTM, Sempell, Keystone, WEIR, Azbil, and leading Chinese brands.
• Safety Valves: Our selection includes Crosby, Dresser, Leser, and various well-established Chinese brands.
• Electric Actuators: We supply high-quality actuators from ROTORK, Limitorque, Auma, SIPOS, PS, and other respected Chinese manufacturers.
• Measurement and Instrumentation: Our portfolio features reliable pressure, temperature, level, and flow transmitters from Rosemount, E+H, Yokogawa, ABB, Siemens, VEGA, Krohne, Magnetrol, , and Chinese brands.
• Distributed Control Systems (DCS): We provide advanced systems from leading brands such as Ovation, DeltaV, Schneider-Foxboro, Honeywell, and ABB.

Why Choose Us?

• Extensive Experience: With years of expertise in control valves and instrumentation, we have developed a deep understanding of our customers' needs and requirements, enabling us to offer tailored solutions that optimize performance and efficiency.
• Diverse Product Range: We are proud to offer both internationally recognized and high-quality Chinese brands, ensuring that we can meet a wide range of customer specifications with competitive pricing and short delivery times.
• Reliable Support: Our team is committed to providing exceptional customer service and technical support, helping customers select the right products and ensuring seamless integration into their systems.

We are confident that our rich industry experience and diverse product offerings will make us a strong partner in fulfilling your automation and control needs. We look forward to the opportunity for long-term and mutually beneficial cooperation.