Mixing valves
( number of products: 11 )Mixing valves are devices used in heating and industry that allow two or more substances with different parameters, such as temperature, pressure or chemical composition, to be mixed to achieve the desired effect. Their function is to regulate the amount of flowing streams, which makes it possible to control the ratio of components in the resulting mixed medium.
Mixing valves are used in many industries, such as chemical, petrochemical, pharmaceutical, food, and water supply industries. They are used to mix substances with different properties, such as density, viscosity, temperature, pH or concentration.
There are different types of mixing valves, m.in. 3-way, 4-way, and valves with mixers or static mixers. Their selection depends on the characteristics of the medium and the requirements of the technological process, including m.in. flow, pressure, temperature, chemical composition and physical properties of the substance.
In order to select the right mixing valve, it is necessary to take into account many factors, such as the characteristics of the processed medium, the requirements of the technological process, the level of automation of the process, cost, and safety and environmental standards. It is worth paying attention to the technical parameters of the valves, such as capacity, operating pressure and temperature range, as well as their design and materials of construction.
Zawór trzydrogowy Samson 3226K, DN25, kvs 10, PN25, końcówki do spawania, z siłownikiem 5827-N11, 230V
Zawór trzydrogowy Samson 3226K, DN50, kvs 40, PN25, końcówki do spawania, z siłownikiem 5827-N21, 230V
Zawór trzydrogowy Samson 3260, DN80, kvs 80, PN16, kołnierzowy, z siłownikiem 3374-11, 230V
Zawór trzydrogowy Samson 3260, DN80, kvs 80, PN16, kołnierzowy, z siłownikiem 3374-11, 230V
Zawór trzydrogowy Samson 3260, DN80, kvs 80, PN16, kołnierzowy, z siłownikiem 3374-11, 230V
Zawór trzydrogowy Samson 3260, DN80, kvs 80, PN16, kołnierzowy, z siłownikiem 3374-11, 230V
Zawór trzydrogowy Samson 3260, DN80, kvs 80, PN16, kołnierzowy, z siłownikiem 3374-11, 230V
Zawór trzydrogowy Samson 3260, DN80, kvs 80, PN16, kołnierzowy, z siłownikiem 3374-11, 230V
Types of mixing valves in our offer
The selection of the appropriate device is determined by the specific nature of the medium and the requirements of the given technological process. In our product range, you will find a wide choice of designs that cater to various engineering needs:
- 3-way and 4-way valves: basic components in heating and cooling systems used for precise supply temperature setting.
- Thermostatic mixing valve: irreplaceable wherever automatic temperature stabilization without external electrical power is required. Frequently selected for domestic hot water (DHW) systems to protect against scalding.
- Mixing valve with actuator: a solution for automated systems. The actuator allows for remote control of the valve opening degree based on signals from external controllers, which is crucial in smart building management systems (BMS).
- Specialized valves with agitators or static mixers: dedicated to the process industry, where precise homogenization of the chemical structure of mixed substances is key.
If you are looking for other control elements, it is worth exploring our globe valves, rotary valves, and ball valves, which complement our range of control fittings.
Operating principle of a mixing valve
The operating mechanism of these devices relies on the controlled restriction or expansion of the inlet channel clearance. Inside the body, a turbulent or static mixing of the streams takes place. The key aspect here is the flow characteristic—the valve must be selected so that even minimal changes in the plug position or rotary closure element yield the desired stability of the resulting parameter.
In installations with large flow dynamic fluctuations, we recommend using supporting solutions, such as differential pressure valves, which stabilize the operating conditions of the mixing valve. Meanwhile, control valves for thermostatic elements perform ideally in advanced heating substations, enabling full synchronization with external sensors.
Water mixing valves and their application
The most popular product group in this category consists of water mixing valves. In heating engineering, they are primarily used for:
- Boiler return protection: preventing low-temperature corrosion, which significantly extends the lifespan of the heat source.
- Underfloor heating: enabling the reduction of circulating water temperature in floor loops relative to the high boiler temperature.
- DHW systems: guaranteeing that water flows from the tap at a safe, constant temperature, regardless of heat accumulation in the storage tank.
When designing such installations, safety must not be overlooked—every pressurized system must feature appropriately selected safety valves that protect the system against uncontrolled pressure rises during a failure.
Proven mixing valves at attractive prices!
Selecting the right valve is a process requiring the analysis of multiple technical factors. Particular attention should be paid to:
- Flow coefficient (Kvs): must be matched to the planned flow rates in the system.
- Operating pressure and temperature range: must correspond to the extreme conditions that may occur in the process.
- Materials of construction: we offer valves made of brass, cast iron, and stainless steel, resistant to aggressive chemical media.
- Automation level: ranging from simple manual solutions to advanced electric-actuated systems.
Our mixing valves combine high manufacturing precision with durability, translating into low operating costs and less frequent maintenance requirements. By choosing products from our offer, you rely on proven solutions compliant with current safety and environmental protection standards.