Two way brass dynamic balancing electric valve in air conditioning system

FOB Reference Price:Get Latest Price
$16.00 - $20.00 / Unit | 100 Unit/Units (Min. Order)
Lead Time:
Quantity(Units) 1 - 10000 >10000
Est. Time(days) 25 Negotiable
Customized logo (Min. Order: 500 Units)
Customized packaging (Min. Order: 500 Units)


Graphic customization (Min. Order: 500 Units) Less
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Quick Details
Place of Origin:
Shanghai, China
Brand Name:
Model Number:
Temperature of Media:
Medium Temperature
High Pressure
Port Size:
Supply Ability
Supply Ability:
50000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
20unit/carton 32*36.8*30
Picture Example:
Lead Time :
Quantity(Units) 1 - 10000 >10000
Est. Time(days) 25 To be negotiated
Product Description


Dynamic balance electric valve is a new product of hvac system used for fan coil control. It integrates dynamic balance and electric switch functions in one, with compact structure, high control accuracy and stable operation.
Dynamic balance electric valve is composed of electric drive and dynamic balance valve body.
Widely used in hvac fan coil system, but also for regional control and other similar functional requirements of the system


Electric switch function: according to the room temperature controller control signal to open or close the electric control valve core.
Dynamic balance function: when the valve is opened, it can dynamically balance the pressure change of the system within the range of working pressure difference, so that the flow remains constant and is not affected by the fluctuation of system pressure.
Constant flow to design flow: it can be set at the factory according to the design flow of the end equipment, so that the flow is always maintained at the design flow required by the end equipment.

Technical Parameter:
Products Show
Installation Instruction


1.The actuator must be on the horizontal line. 

2.Do not install to drive the use of force.
3.The thread connecting the valve shall be standard international pipe thread (i.e.G thread). 

4.Do not connect the valve with taper thread.
5.Before installation, the valve and pipe should be kept clean and free from sundries. 

6.Valves and pipelines shall be installed horizontally or vertically, but not upside down.
7.Please ensure that the pipeline and valve insulation, not to wrap the actuator in the insulation layer.

Note: if the product is damaged due to improper installation and poor working medium, our company only provides paid service.

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Packing & Delivery

Packing Details  : Carton parking, 30pcs/carton

Delivery Details : 3-30 days after order 

1. Exquisite packaging

2. Stronger carton

3. Complete package

Main Product

Wax Element Series

Our element has advantage as follow:

High Reaction sensitivity, high control accuracy Long lifespan, accept custom-made,great variety of goods,WRAS AND ACS Certificate.

Thermostatic Mixing Valve

Our valve has been specifically designed and manufactured to meet the
requirements of BS EN 1287:1999 and TMV2 Type Scheme.
The valve has been independently tested and approved as a TYPE 2 valve under the BuildCert TMV2 scheme by the WRc Testing & Evaluation Center. 

Thermal actuator

The electric thermal actuator is mainly used in the heating system to control the opening and closing of the pipeline.Specifically applied to the electric drive part of the manifold,branch valve, small valves,dynamic balance valve
Work without noise, nut connection,is simple and fast installation and easy to disassemble.


Q: Are you trading company or manufacturer ?

A: Both, actually we are both factory and trading company.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: No, we couldn't offer the sample for free charge and do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us.