Georg Fischer/GF Signet is often referred to as GF, is a prominent global corporation renowned for its comprehensive portfolio of products and solutions in the field of fluid control and automation technologies. With a history dating back to the 19th century, GF has earned a reputation for excellence and innovation in industries requiring precision and reliability in fluid handling.
One of its key subsidiaries, GF Signet, specializes in instrumentation and sensor solutions, catering to a wide range of sectors. Sophisticated testing equipment ensures that every sensor, transmitter, controller, and monitor manufactured meets Georg Fischer / GF Signet’s highest standards. Engineered to provide reliable, accurate information, Georg Fischer / GF Signet instruments are used in applications ranging from water and wastewater treatment to chemical processing. Georg Fischer’s commitment to sustainability, cutting-edge research, and customer-centric approach has solidified its position as a trusted partner for industries such as water and wastewater treatment, chemical processing, pharmaceuticals, food and beverage, and HVAC (heating, ventilation, and air conditioning).
What They Do
GF focuses on industrial solutions for fluid handling and manufacturing. Today, it is transforming into a “Flow Solutions” leader, specializing in systems that safely transport water and other fluids.
Core offerings:
Piping systems (plastic & metal)
Valves, fittings & flow control solutions
Water infrastructure & building systems
(Historically) casting components & machining technologies
Business Segments
GF has been restructuring its business. As of recent strategy:
Main divisions:
GF Building Flow Solutions – systems for water supply in buildings
GF Industry & Infrastructure Flow Solutions – industrial piping, water treatment, utilities
(Divesting) GF Casting Solutions & Machining Solutions
The company is moving toward becoming a pure-play Flow Solutions company.
Industries Served
GF products are widely used in:
Water & wastewater management
Construction & building services
Chemical & industrial processing
Energy & utilities
Infrastructure projects
Strategy & Focus
GF’s current strategy centers on:
Sustainability (water conservation, energy efficiency)
Urban infrastructure & smart cities
Innovation in fluid transport systems
Transition toward net-zero emissions by 2050
Long Island Equipment is a trusted Supplier of Georg Fischer/GF Signot products, offering a wide range of products with worldwide shipping and door to door delivery!
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Categories & Products of Georg Fischer / GF Signet
Georg Fischer / GF Signet Flow Transmitters
- GF Signet 9900 Transmitter
- GF Signet 9950 Transmitter
- GF Signet 274x pH / ORP Electrodes
Georg Fischer / GF Signet Conductivity Sensors
- GF Signet 9900 Transmitter
- GF Signet 2850 Conductivity / Resistivity Sensor
- GF Signet 9950 Transmitter
- GF Signet 2819-2823 Conductivity / Resistivity Electrodes
- GF Signet 2819-2823 Conductivity / Resistivity Electrodes
Georg Fischer / GF Signet Conductivity Transmitters
- GF Signet 9900 Transmitter
- GF Signet 2850 Conductivity / Resistivity Sensor
- GF Signet 9950 Transmitter
- GF Signet 2819-2823 Conductivity / Resistivity Electrodes
- GF Signet 2839-1V to 2842-1V Conductivity Electrodes
Georg Fischer / GF Signet Dissolved Oxygen Meters
- GF Signet 2610 Dissolved Oxygen Sensor
Georg Fischer / GF Signet Flow Meters
- GF Signet 2551 Magmeter
- GF Signet 515 Rotor-X Paddle Wheel Flow Sensor
- GF Signet 2537 Paddlewheel Flow Meter
- GF Signet 2536 Rotor-X Paddle Wheel Flow Sensor
- Georg Fischer 807 Series Rotameter
- GF Signet 8150 Flow Totalizer
- GF Signet U1000 UltraFlow Ultrasonic Flow Sensor
- GF Signet 2552 Magmeter
- GF Signet FlowtraMag Magmeter
- GF Signet 2581 FlowtraMag Magnetic Flow Meter
- GF Signet 2540 Paddle Wheel Flow Sensor
- GF Signet Portaflow 220 / 330 Ultrasonic Flow Meter
- GF Signet 525 Metalex Paddle Wheel Flow Sensor
- GF Signet 2100 Turbine Flow Sensor
- GF Signet 2000 MicroFlow Paddle Wheel Flow Sensor
- GF Signet 2507 Mini Flow Sensor
Georg Fischer / GF Signet ISE Meters
- GF Signet 4630 Chlorine Analyzer System
- GF Signet 2630 Free Chlorine Sensor
- GF Signet 8630 Chlorine Transmitter
- GF Signet 4632 Chlorine Dioxide Analyzer System
Georg Fischer / GF Signet Level Instruments
- GF Signet 2450 Pressure Sensor
- GF Signet 2260 Ultrasonic Level Transmitters
- GF Signet 2270 Ultrasonic Level Sensor
- GF Signet 2285 Level Float Switch
- GF Signet 2284 Ultrasonic Gap Switch
- GF Signet 2281 Multipoint Switch
- Georg Fischer 2290 Non-Contact Radar Level Transmitter
- GF Signet 2282 Guided Float Switch
- GF Signet 2280 Tuning Fork
- Georg Fischer 2291 Guided Radar Level Transmitter
Georg Fischer / GF Signet ORP Meters
- GF Signet 9900 Transmitter
- GF Signet 2724-2726 pH and ORP Electrodes
- GF Signet 9950 Transmitter
- GF Signet 2734-2736 pH/ORP Electrodes
- GF Signet 2774-2777 pH and ORP Electrodes
Georg Fischer / GF Signet pH and ORP Sensors
- GF Signet 9900 Transmitter
- GF Signet 2724-2726 pH and ORP Electrodes
- GF Signet 9950 Transmitter
- GF Signet 2734-2736 pH/ORP Electrodes
- GF Signet 2774-2777 pH and ORP Electrodes
Georg Fischer / GF Signet pH Transmitters
- GF Signet 9900 Transmitter
- GF Signet 2724-2726 pH and ORP Electrodes
- GF Signet 9950 Two-Channel Transmitter
- GF Signet 2734-2736 pH/ORP Electrodes
- GF Signet 2774-2777 pH and ORP Electrodes
- GF Signet 9950 Six-Channel Transmitter
Georg Fischer / GF Signet pH Meters
- GF Signet 9900 Transmitter
- GF Signet 2724-2726 pH and ORP Electrodes
- GF Signet 9950 Transmitter
- GF Signet 2734-2736 pH/ORP Electrodes
- GF Signet 2774-2777 pH and ORP Electrodes
Georg Fischer / GF Signet Pressure Sensors
- GF Signet 2450 Pressure Sensor
- GF Signet 2250 Submersible Pressure Sensor
Georg Fischer / GF Signet Pressure Transducers
- GF Signet 2450 Pressure Sensor
- GF Signet 2250 Submersible Pressure Sensor
Georg Fischer / GF Signet Pressure Transmitters
- GF Signet 2450 Pressure Sensor
- GF Signet 2250 Submersible Pressure Sensor
Georg Fischer / GF Signet Process Controllers
- GF Signet 9900-1BC Batch Controller
Georg Fischer / GF Signet Temperature Transmitters
- GF Signet 2350 Temperature Sensor
Georg Fischer / GF Signet Valves
- Georg Fischer Type 546 Ball Valve
- Georg Fischer Type 127 Ball Valve
- Georg Fischer 5-Series DIASTAR Ten Valves
- Georg Fischer Type 182 Ball Valve
- Georg Fischer Type 104 Ball Valve
- Georg Fischer Type 561 / 562 Check Valves
- Georg Fischer Type 233 Ball Valve
- Georg Fischer Type 145 Butterfly Valve
- Georg Fischer Type 167 3-Way Ball Valve
- Georg Fischer Type 375 Ball Valve
- Georg Fischer Type 306 Line Strainer
- Georg Fischer Type 523 Ball Valve
- Georg Fischer Type 231 / 232 Ball Valve
- Georg Fischer Type 567 Butterfly Valve
- Georg Fischer Type 180 Ball Valve
- Georg Fischer 543 3-Way Horizontal Ball Valve
- Georg Fischer Type 578 Butterfly Valve
- Georg Fischer Type 170 Ball Valve
- Georg Fischer Type 240 Butterfly Valve
- Georg Fischer Type 285 Ball Valve
- Georg Fischer Type 288 Ball Valve
- Georg Fischer Type 244 Butterfly Valve
- Georg Fischer 543 3-Way Vertical Ball Valve
- Georg Fischer Type 563 Aqua Butterfly Valve
- Georg Fischer Type 147 Butterfly Valve
- Georg Fischer Type 369 Check Valve
- Georg Fischer Type 181 Ball Valve
- Georg Fischer Type 565 Butterfly Valve
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Georg Fischer Industries (Core Focus Areas)
1. Flow Solutions (Primary Industry Today)
GF is now mainly a Flow Solutions company, focused on transporting water, gas, and chemicals safely.
Key applications:
Water supply & wastewater systems
Industrial fluid handling
Building plumbing & HVAC systems
Infrastructure projects (utilities, pipelines)
This is covered through:
GF Industry & Infrastructure Flow Solutions
GF Building Flow Solutions
These divisions provide pipes, valves, fittings, and automation systems used across the entire water cycle.
2. Construction & Building Technology
GF plays a major role in:
Residential & commercial buildings
Smart buildings & energy-efficient systems
Heating & cooling (radiant systems)
Focus:
Safe drinking water systems
Sustainable building infrastructure
Water conservation technologies
3. Industrial Manufacturing & Processing
GF solutions are widely used in industries such as:
Chemical processing
Microelectronics
Food & beverage
Marine and water treatment
They provide:
Corrosion-resistant piping systems
Fluid control solutions for aggressive liquids and gases
4. Infrastructure & Utilities
GF supports large-scale infrastructure like:
Municipal water networks
Gas distribution systems
Urban infrastructure & smart cities
Core value:
Long-lasting, maintenance-free piping systems
Sustainable water management solutions
5. Mobility & Automotive (Legacy / Divesting)
Through GF Casting Solutions, the company has been involved in:
Automotive components (lightweight metals)
Electric vehicle parts
Aerospace & energy components
Materials:
Aluminum, magnesium, iron castings
Focus on lightweight, energy-efficient designs
⚠️ Note: This segment is being divested as GF shifts focus to Flow Solutions.
6. Precision Manufacturing & Automation (Legacy / Divested)
Through GF Machining Solutions, GF served:
Aerospace
Medical devices
Tool & mold making
Electronics manufacturing
Technologies:
CNC machining
EDM (Electrical Discharge Machining)
Additive manufacturing (3D printing)
⚠️ This division was sold in 2025 as part of restructuring.
Georg Fischer Applications
1. Water Supply & Distribution
GF systems are widely used in:
Municipal water networks
Drinking water pipelines
Desalination plants (very relevant in UAE/GCC)
Typical applications:
Leak-free piping systems
Corrosion-resistant plastic pipes
Long-life underground pipelines
Common in city infrastructure and utilities
2. Building & Plumbing Systems
GF is heavily used in residential and commercial buildings:
Applications:
Hot & cold water plumbing
HVAC (heating, ventilation, air conditioning)
Underfloor heating systems
Hotel & hospital water systems
Think: apartments, malls, hotels, offices
3. Industrial Fluid Handling
GF solutions are critical where fluids must be controlled safely:
Applications:
Chemical processing plants
Acid & corrosive fluid transport
Industrial cooling systems
Process automation with valves & sensors
Key benefit: high chemical resistance & safety
4. Water Treatment & Desalination
Very important in regions like the UAE:
Applications:
Reverse osmosis plants
Wastewater treatment plants
Recycling & reuse systems
Helps in:
Sustainable water management
Reducing water loss and contamination
5. Oil & Gas / Energy (Selective Use)
GF is used in non-metallic piping systems in energy sectors:
Applications:
Chemical injection lines
Cooling water systems
Offshore & onshore support systems
Especially where corrosion is a major issue
6. Infrastructure & Smart Cities
GF plays a big role in urban development:
Applications:
Underground piping networks
District cooling systems
Smart water monitoring systems
Used in large-scale city projects across GCC
7. Food & Beverage Industry
GF systems ensure hygiene and safety:
Applications:
Clean water supply in food plants
Beverage production lines
Hygienic fluid transfer
8. Microelectronics & High-Tech Industries
Used in ultra-clean environments:
Applications:
Semiconductor manufacturing
Ultra-pure water systems
Cleanroom piping systems
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Long Island Equipment: Your Comprehensive Georg Fischer/GF Signet Provider
With over 15 years of experience in the industry, with the main office based in New York, USA with branch offices in UK, UAE, Ireland and Pakistan, Long Island Equipment have built a reputation for providing high quality products and exceptional customer service whether you’re a reseller or an end user.
Why Choose Us?
Lowest Prices Guaranteed
Long Island Equipment offers competitive pricing on its product. The store understands that pricing is a crucial factor when it comes to purchasing GF Signet Products
Fast Shipping & Delivery
Long Island Equipment has a reputation for fast shipping & delivery. Once order placed, the product is shipped promptly, and you will recieve it in agreed time.
24/7 Customer Service
Long Island Equipment has a team of experienced customer service representatives who are available to assist customers with any inquiries and questions.
Product Experts Ready To Help You!
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Get In Touch!
- Address: 445 Broad Hollow Rd. Suite 25 Melville, NY 11747
- Phone: (516) 728-6255
- WhatsApp: (516) 728-6255
- Email: sales@longislandequipment.com