
Dn1800 Ductile Iron Knife Gate Valve with Electric Actuator
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
We're hunting forward to your check out for 2 Way Motorized Ball Valves, wall mounted wifi thermostat, stainless steel heating manifold. Our company's core products after years of technical research and development, continuous improvement, repeated practice. 'Careful, attentive, quality is always satisfactory' is the spirit of our company, which is reflected in the pace of our company's sustainable development and in the relationship with customers, partners, internal staff and competitors. We've our have sales staff, style and design staff, technical crew, QC team and package workforce. While providing a healthy working environment and atmosphere, we also pay attention to the special needs of some employees so that all employees can feel the warmth of the Group's family.
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?
We could assure you products quality and competitive selling price for Dn1800 Ductile Iron Knife Gate Valve with Electric Actuator. The company will set up chain agencies throughout the country to form a huge sales network and strong service guarantee. We insist on original design, aiming to provide users with all-round choices, and also enrich product resources for cooperative customers.
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