Float Valve
EF-FFV200B
- Stainless steel float valve for automatic liquid level control in tanks and reservoirs
- Patented sealing system designed for tight shut-off with minimum float force
- Available from DN10 to DN100 with PN10/16 flanged connections
Applications
Configured Service Scope
Chemical
Chemical Processing
Food & Beverage
Seawater / Desalination
Water
Water Treatment
Key Specifications
NOMINAL SIZESDN10 to DN100
PRESSURE RATINGPN10 / PN16
CONNECTIONSFlanged PN10/16 , DIN 2576 / DIN 2527
BODY MATERIALSAISI 316 / DIN 1.4401 , CF8M / DIN 1.4408
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FAQs
The EF-FFV200B is designed for automatic liquid level control in tanks, reservoirs, process vessels and water systems. It automatically opens or closes depending on the liquid level through a float-operated mechanism.
The valve operates mechanically using a spherical float buoy connected to a swing mechanism. As the liquid level rises or falls, the float actuates the valve to regulate inlet flow and maintain the desired level.
No. The EF-FFV200B is a fully mechanical self-operated valve, requiring no electricity, pneumatic supply or external control system.
The valve is available from DN10 to DN100, covering a wide range of tank and industrial liquid level applications.
ABOUT EF-FFV200B
The EF-FFV200B Float Valve is a flanged stainless steel float-operated valve designed for automatic level control in tanks, reservoirs and industrial water systems. Its swing-type mechanism allows the valve to open and close according to the float position, helping maintain the required liquid level without external power or actuation.
Manufactured in stainless steel AISI 316 / CF8M, the EF-FFV200B is suitable for demanding water and process applications where corrosion resistance, reliable sealing and simple mechanical operation are required. The patented valve system is designed to achieve tight shut-off with minimum force from the float, improving reliability in continuous level control duties.
Available from DN10 to DN100, with PN10/16 flanged connections, the EF-FFV200B can be supplied with different shutter materials such as silicone, Viton, EPDM or PTFE depending on service conditions.
Frequently Asked Questions
The EF-FFV200B is designed for automatic liquid level control in tanks, reservoirs, process vessels and water systems. It automatically opens or closes depending on the liquid level through a float-operated mechanism.
The valve operates mechanically using a spherical float buoy connected to a swing mechanism. As the liquid level rises or falls, the float actuates the valve to regulate inlet flow and maintain the desired level.
No. The EF-FFV200B is a fully mechanical self-operated valve, requiring no electricity, pneumatic supply or external control system.
The valve is available from DN10 to DN100, covering a wide range of tank and industrial liquid level applications.
The EF-FFV200B is supplied with PN10 / PN16 flanged connections, with a maximum operating pressure up to 10 bar.
The valve is manufactured in AISI 316 stainless steel (DIN 1.4401) and CF8M cast stainless steel (DIN 1.4408), offering strong corrosion resistance for industrial liquid service.
The shutter can be supplied in different materials depending on process compatibility: Silicone (standard), Viton, EPDM and PTFE. Material selection depends on fluid compatibility and operating temperature.
Yes. Thanks to its 316 stainless steel construction and optional sealing materials, the EF-FFV200B can be suitable for mildly corrosive liquids and industrial water systems. Compatibility should always be verified according to media concentration and temperature.
Depending on the seal material and project requirements, the valve may be suitable for water distribution and storage applications. Specific compliance requirements should be confirmed for drinking water service.
The valve is supplied with PN10 / PN16 flanged ends, according to DIN standards.
Yes. The valve is designed to operate with a spherical float buoy, sized according to valve diameter and operating pressure.
Yes. Float dimensions may vary depending on valve size and operating pressure, ensuring proper closing force and stable operation.
Typical industries include water treatment, industrial water systems, storage tanks, chemical processing, food and beverage utilities, and process industries requiring automatic tank filling.
The EF-FFV200B incorporates a patented sealing system designed to achieve reliable shut-off with minimum force from the float, improving performance and sealing reliability.
The valve is generally low maintenance, although periodic inspection of seals, float integrity and moving components is recommended for long-term reliability.
Yes. Spare parts and replacement sealing materials can be supplied depending on valve size and configuration.
Selection depends on required flow rate, tank dimensions, operating pressure, installation arrangement and fluid characteristics. Our engineering team can help determine the most suitable EF-FFV200B configuration for your application.