
Q45f Wcb 304 316 316L Pn1.6 2.5 4.0 6.4 MPa Electric Actuator or Manual Plus Flange Three-Way Ball Valve
Beok BKV series of motorized ball valves are used to control the on/off of the water system in HVAC system, consisting of actuator and valve body.
Product Introduction
Building brand normally closed actuator, touch screen thermostat wifi, motor operated valves is our company's strategic work to win competitive advantage in marketing. Our company in line with the principle of credibility first, every step is down-to-earth, every link strive to be perfect. Our management philosophy is to be people-oriented, rigorous, standardized and efficient. We believe that high efficiency is important to our company, and that we should continuously introduce new technologies and methods to improve our production processes in order to achieve efficient production.
Products Description
MKV electric motorized valve is a valve that controls the opening and closing of the valve through an electric actuator. It has the advantages of fast response and precise control, and is suitable for fluid control systems in various industrial fields, such as water floor heating system, fan coil heating and cooling system.
MKV two-way motoized ball valve refers to a ball valve with only one inlet and one outlet in the valve body, which is usually used in simple fluid control systems. Its working principle is to control the rotation of the ball through an electric actuator to achieve the opening and closing of the valve.

Technical Parameter
| Item Name | 2 Way Electric Motorized Valve |
| Working Voltage | AC220V±10%, 50/60 Hz ( Special-Made: 24V ) |
| Power Consumption | 4W ( Only when you open and close the valve ) |
| Running Time of Each Action | ≤15s ( Valve-on ); ≤15s ( Valve-off ) |
| Norminal Pressure | 2.5Mpa |
| Applied Medium | Cold or hot water, glycol water liquor ( ≤ 50% ) |
| Medium Temperature | 2-90℃ |
| Grade of Protection | IP54 |
| Safety Class | II ( Double Insulation ) |
| Material of Valve Body | Brass ( Surface is plated with nickel ) |
| Material of Actuator | Outer Cover: ABS+PC Engineering Plastic |
Product Application
Electric Motorized Valve for different HVAC system

Valve Works with water underfloor heating system
In the water underfloor heating system, the motorized ball valves works with water floor heating thermostat. When the room temperature does not reach the set value of the thermostat, the temperature controller sends a signal to open the electric valve; When the room temperature reaches the set value of the thermostat, the thermostat sends a signal to close the valve; The room temperature is always kept within the temperature range set by the thermostat.

Work with air conditioning fCU system
In the air conditioning fcu system, electric motorized valve is one of the key control points for refrigerant circulation. The electric ball valve can automatically adjust the opening and closing of the valve according to the changes in parameters such as temperature and pressure, thus ensuring optimal control of cooling and heating effects, keeping the indoor temperature steady.
Model Spec
|
Electric Motorized Valve Model |
MKV312-DN20 | MKV312-DN25 | MKV322-DN20 | MKV322-DN25 |
| Wiring Diagram | ![]() |
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| Control | 3 wires 1-control | 3 wires 1-control | 3 wires 2-control | 3 wires 2-control |
| Type | Two way | Two way | Two way | Two way |
| Diameter | DN20 (3/4'') | DN25 (1'') | DN20 (3/4'') | DN25 (1'') |
| Cable Length | 0.5m | 0.5m | 0.5m | 0.5m |
do you have any question?
In order to meet the needs of net users and make the products win the recognition of users, providing them with good quality and innovative design of the Q45f Wcb 304 316 316L Pn1.6 2.5 4.0 6.4 MPa Electric Actuator or Manual Plus Flange Three-Way Ball Valve is the key. We have professional management methods, production equipment and complete sales and service teams, which provide a strong guarantee for product quality, large-scale, standardized production and fast delivery. Focusing on core values, we have built a corporate culture construction system implemented by multiple departments and carried out through multiple channels.
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