Fleck Control Valves
10 models in this family. Representative models: Fleck 2750, Fleck 2850, Fleck 2910.

International brand dossier
Pentair is a broad water equipment group whose water-treatment brands include control valves, softening components, filter housings and cartridges, pumps, membrane housings, and X-Flow membrane modules.
Its influence comes from installed-base breadth: many residential, commercial, industrial, and packaged water systems are designed around Pentair components, so selection often depends on service parts, controls, and compatibility as much as on the individual product rating.
Pentair Control Valves's position in control valves is defined by product families such as Fleck Control Valves, SIATA Control Valves, Autotrol Control Valves and Valve Controllers.The portfolio is best understood inside softening, filtration, residential and commercial pretreatment, small plant automation, and packaged treatment trains, where engineers compare the technology route, family boundaries, and duty fit before narrowing to individual models.Representative series on this page include Fleck 2750, Fleck 2850 and Fleck 2910.
27
Indexed models
4
Product families
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Subgroups
Product range and selection
This section answers two questions: which main product families Pentair offers, and which parameters to compare before choosing a specific model.
The main families shown on this page are Fleck Control Valves, SIATA Control Valves, Autotrol Control Valves, and Valve Controllers. Start with the treatment objective, equipment format, and operating duty, then use the model index below to compare exact specifications.
After choosing a product family, compare service flow, regeneration logic, valve size, and controller function. Replacement projects should also verify installation or loading conditions, interfaces, and compatibility with the existing system; new projects should consider operating practice, maintenance, and spare-parts or consumables availability.
4 product familys on this page.
Fleck Control Valves
10 models in this family. Representative models: Fleck 2750, Fleck 2850, Fleck 2910.
SIATA Control Valves
6 models in this family. Representative models: SIATA V132, SIATA V230, SIATA V240.
Autotrol Control Valves
5 models in this family. Representative models: Autotrol 255 / 460, Autotrol 255 Logix, Autotrol 368.
Valve Controllers
6 models in this family. Representative models: Fleck SXT Controller, SIATA SFE Controller, SIATA SFE-EV Viridion Controller.
Quick Model Index
The table is intentionally compact: use it to scan model names, product families, and source links quickly. Open the profile cards below when you want richer context.
10 indexed models
| Model | Application | Sources |
|---|---|---|
| Fleck 2750 | The Fleck 2750 is an industrial control valve designed for filter applications, featuring a brass valve body and a corrosion-resistant, UV-stable power head. | |
| Fleck 2850 | This is the Fleck 2850 industrial control valve from Pentair Control Valves, designed for water softening and filtration applications. It features a brass construction. | |
| Fleck 2910 | This Fleck 2910 is a brass industrial control valve for water treatment applications. It offers a continuous flow rate of 24 m³/h and supports various regeneration types. | |
| Fleck 3150 | The Fleck 3150 is an industrial control valve from Pentair, suitable for water softeners and filters. | |
| Fleck 3900 | The Fleck 3900 is a brass industrial control valve designed for water softener and filter automation. It operates with a working pressure range of 1.8 to 8. | |
| Fleck 4600 | The Fleck 4600 is a brass-bodied control valve for residential water softening and filtration applications. It supports various regeneration types. | |
| Fleck 5600 | The Fleck 5600 is a mechanical control valve designed for water softeners and filters, featuring a durable fiber-reinforced polymer body. | |
| Fleck 5800 | The Fleck 5800 is a fiber-reinforced polymer control valve designed for water softeners and filters with options for metered or time-clock initiated regeneration. | |
| Fleck 9000 | The Fleck 9000 is a twin control valve designed for continuous soft water supply, offering adjustable regeneration cycles and upflow regeneration capabilities. | |
| Fleck 9100 | The Fleck 9100 is a twin water purification control valve designed for continuous soft water provision. It features a PPO corrosion-proof valve body. |
6 indexed models
| Model | Application | Sources |
|---|---|---|
| SIATA V132 | The SIATA V132 is a residential control valve designed for water softening, demineralization, and filtration applications. | |
| SIATA V230 | The Pentair Control Valves SIATA V230 is a hydraulically actuated, glassfiber reinforced ABS control valve for various water purification systems. | |
| SIATA V240 | The SIATA V240 is a side-mounted control valve for water purification applications. It is constructed from ABS with 17% glass fiber and offers various inlet/outlet... | |
| SIATA V250 | The SIATA V250 is a top-mounted water purification control valve designed for residential and commercial softening, demineralisation, and filtration systems. | |
| SIATA V260 | The Pentair Control Valves SIATA V260 is a versatile control valve designed for water treatment systems such as softeners, demineralizers, and filters. | |
| SIATA V360 | The SIATA V360 is a side-mounted industrial control valve designed for water purification applications like softening and demineralization. |
5 indexed models
| Model | Application | Sources |
|---|---|---|
| Autotrol 255 / 460 | This is an Autotrol 255 electronic time clock control valve for water treatment automation. The valve body and rubber components are NSF-listed. | |
| Autotrol 255 Logix | The Autotrol 255 Logix is a glass-filled thermoplastic control valve designed for water treatment automation. It operates with 12 V power and is NSF Listed. | |
| Autotrol 368 | The Autotrol 368 is a residential control valve designed for water softener automation with easy programming and multiple regeneration functions. | |
| Autotrol Performa 269 / 869 Logix | The Autotrol Performa 269/869 Logix is a control valve series for water softeners and conditioners available with electronic time clock or demand regeneration. | |
| Autotrol Performa Cv Logix | The Autotrol Performa Cv Logix is a control valve designed for water treatment applications and offers various controller options, including time clock and demand models. |
6 indexed models
| Model | Application | Sources |
|---|---|---|
| Fleck SXT Controller | This Fleck SXT is an electronic control valve programmer for water softeners and filters, offering user-friendly setup and display of key operating parameters. | |
| SIATA SFE Controller | The SIATA SFE Controller is an electronic control valve suitable for water softening and filtration applications. | |
| SIATA SFE-EV Viridion Controller | The SIATA SFE-EV Viridion Controller is a water purification control valve designed for softening applications and compatible with SIATA V132, V230, V250, and V360 valves. | |
| Fleck NXT2 Controller | The Fleck NXT2 Controller is an advanced electronic control for various Pentair water softener valves. It features a multilingual OLED display, capacitive touch buttons. | |
| Fleck XTR Hurricane Controller | This Fleck XTR Hurricane is an electronic control valve for water softener automation. It features a large color LCD touchscreen, USB programming. | |
| SIATA SFE-EV Pro Controller | The SIATA SFE-EV Pro Controller is a versatile control valve for water softening or filter applications. |
Brand Technical Documents
These document pages collect product manuals, model notes, accessory documents, and application files for this brand in the current category. Open the PDF when original tables, diagrams, or full manuals are needed.
This is an Autotrol 255 electronic time clock control valve for water treatment automation. The valve body and rubber components are NSF-listed.
The Autotrol 255 Logix is a glass-filled thermoplastic control valve designed for water treatment automation. It operates with 12 V power and is NSF Listed.
The Autotrol 368 is a residential control valve designed for water softener automation with easy programming and multiple regeneration functions.
The Autotrol Performa 269/869 Logix is a control valve series for water softeners and conditioners available with electronic time clock or demand regeneration.
The Autotrol Performa Cv Logix is a control valve designed for water treatment applications and offers various controller options, including time clock and demand models.
The Fleck 2750 is an industrial control valve designed for filter applications, featuring a brass valve body and a corrosion-resistant, UV-stable power head.
This is the Fleck 2850 industrial control valve from Pentair Control Valves, designed for water softening and filtration applications. It features a brass construction.
This Fleck 2910 is a brass industrial control valve for water treatment applications. It offers a continuous flow rate of 24 m³/h and supports various regeneration types.
The Fleck 3150 is an industrial control valve from Pentair, suitable for water softeners and filters.
The Fleck 3900 is a brass industrial control valve designed for water softener and filter automation. It operates with a working pressure range of 1.8 to 8.
The Fleck 4600 is a brass-bodied control valve for residential water softening and filtration applications. It supports various regeneration types.
The Fleck 5600 is a mechanical control valve designed for water softeners and filters, featuring a durable fiber-reinforced polymer body.
The Fleck 5800 is a fiber-reinforced polymer control valve designed for water softeners and filters with options for metered or time-clock initiated regeneration.
The Fleck 9000 is a twin control valve designed for continuous soft water supply, offering adjustable regeneration cycles and upflow regeneration capabilities.
The Fleck 9100 is a twin water purification control valve designed for continuous soft water provision. It features a PPO corrosion-proof valve body.
The Fleck NXT2 Controller is an advanced electronic control for various Pentair water softener valves. It features a multilingual OLED display, capacitive touch buttons.
This Fleck SXT is an electronic control valve programmer for water softeners and filters, offering user-friendly setup and display of key operating parameters.
This Fleck XTR Hurricane is an electronic control valve for water softener automation. It features a large color LCD touchscreen, USB programming.
The SIATA SFE Controller is an electronic control valve suitable for water softening and filtration applications.
The SIATA SFE-EV Pro Controller is a versatile control valve for water softening or filter applications.
The SIATA SFE-EV Viridion Controller is a water purification control valve designed for softening applications and compatible with SIATA V132, V230, V250, and V360 valves.
The SIATA V132 is a residential control valve designed for water softening, demineralization, and filtration applications.
The Pentair Control Valves SIATA V230 is a hydraulically actuated, glassfiber reinforced ABS control valve for various water purification systems.
The SIATA V240 is a side-mounted control valve for water purification applications. It is constructed from ABS with 17% glass fiber and offers various inlet/outlet...
The SIATA V250 is a top-mounted water purification control valve designed for residential and commercial softening, demineralisation, and filtration systems.
The Pentair Control Valves SIATA V260 is a versatile control valve designed for water treatment systems such as softeners, demineralizers, and filters.
The SIATA V360 is a side-mounted industrial control valve designed for water purification applications like softening and demineralization.
AI-ready Product Profiles
These cards are designed as reusable product profiles: the same format can later appear in AI search results, shortlist views, and assisted product matching.
10 profile cards
Product profile
The Fleck 2750 is an industrial control valve designed for filter applications, featuring a brass valve body and a corrosion-resistant, UV-stable power head.
Product profile
This is the Fleck 2850 industrial control valve from Pentair Control Valves, designed for water softening and filtration applications. It features a brass construction.
Product profile
This Fleck 2910 is a brass industrial control valve for water treatment applications. It offers a continuous flow rate of 24 m³/h and supports various regeneration types.
Product profile
The Fleck 3150 is an industrial control valve from Pentair, suitable for water softeners and filters.
Product profile
The Fleck 3900 is a brass industrial control valve designed for water softener and filter automation. It operates with a working pressure range of 1.8 to 8.
Product profile
The Fleck 4600 is a brass-bodied control valve for residential water softening and filtration applications. It supports various regeneration types.
Product profile
The Fleck 5600 is a mechanical control valve designed for water softeners and filters, featuring a durable fiber-reinforced polymer body.
Product profile
The Fleck 5800 is a fiber-reinforced polymer control valve designed for water softeners and filters with options for metered or time-clock initiated regeneration.
Product profile
The Fleck 9000 is a twin control valve designed for continuous soft water supply, offering adjustable regeneration cycles and upflow regeneration capabilities.
Product profile
The Fleck 9100 is a twin water purification control valve designed for continuous soft water provision. It features a PPO corrosion-proof valve body.
6 profile cards
Product profile
The SIATA V132 is a residential control valve designed for water softening, demineralization, and filtration applications.
Product profile
The Pentair Control Valves SIATA V230 is a hydraulically actuated, glassfiber reinforced ABS control valve for various water purification systems.
Product profile
The SIATA V240 is a side-mounted control valve for water purification applications. It is constructed from ABS with 17% glass fiber and offers various inlet/outlet...
Product profile
The SIATA V250 is a top-mounted water purification control valve designed for residential and commercial softening, demineralisation, and filtration systems.
Product profile
The Pentair Control Valves SIATA V260 is a versatile control valve designed for water treatment systems such as softeners, demineralizers, and filters.
Product profile
The SIATA V360 is a side-mounted industrial control valve designed for water purification applications like softening and demineralization.
5 profile cards
Product profile
This is an Autotrol 255 electronic time clock control valve for water treatment automation. The valve body and rubber components are NSF-listed.
Product profile
The Autotrol 255 Logix is a glass-filled thermoplastic control valve designed for water treatment automation. It operates with 12 V power and is NSF Listed.
Product profile
The Autotrol 368 is a residential control valve designed for water softener automation with easy programming and multiple regeneration functions.
Product profile
The Autotrol Performa 269/869 Logix is a control valve series for water softeners and conditioners available with electronic time clock or demand regeneration.
Product profile
The Autotrol Performa Cv Logix is a control valve designed for water treatment applications and offers various controller options, including time clock and demand models.
6 profile cards
Product profile
This Fleck SXT is an electronic control valve programmer for water softeners and filters, offering user-friendly setup and display of key operating parameters.
Product profile
The SIATA SFE Controller is an electronic control valve suitable for water softening and filtration applications.
Product profile
The SIATA SFE-EV Viridion Controller is a water purification control valve designed for softening applications and compatible with SIATA V132, V230, V250, and V360 valves.
Product profile
The Fleck NXT2 Controller is an advanced electronic control for various Pentair water softener valves. It features a multilingual OLED display, capacitive touch buttons.
Product profile
This Fleck XTR Hurricane is an electronic control valve for water softener automation. It features a large color LCD touchscreen, USB programming.
Product profile
The SIATA SFE-EV Pro Controller is a versatile control valve for water softening or filter applications.