HVAC room thermostats, valves and sensor
Fan Coil Motorized Ball Valves For air conditioning
Cool/heat water or 60% glycol
Well waterproof and dustproof features (IP65)
High Differential pressure up to 1MPa and strict closure
High flux and no sediment due to direct flow through of valve
Soft shut-off and open to eliminate water hammer in most applications
Motor does not bear any forces when valve is not in motion, extending service life
Actuator can not be affected by temperature of valve and environment
Quick and easy replacement by movable actuator
The actuator can be installed after the application and pipe was fixed that is efficient for installation,
Valve can be mounted near to wall because of actuator’s off-center configuration
Valve can be operated by general tools when actuator has been removed
The actuator is available for all of 1/2″-1 1/4″ ball valves
Actuator installation allows for 2 different wiring orientations, thus providing ease of wiring and service
BV03 series ball valves are widely used in central air-conditioning cool/heat water system.It can accurately
control the flow of cool/heat medium depending upon the requirements of the given application,and can not
result in suddenchange
of temperature and to control the room temperature accurately.
Medium:Cool/heat water or 60% glycol
Structure: Two way or Three way
Operating Mode:on/off or 3-point control (24Vac)
Power Supply:110Vac,220Vav,24Vac etc.
Power Consumption:5W (during valve position change)
Running Times:15 sec.
Pipe Fitting:NPT internal thread
Optional: BSPP external thread
BSPP internal thread
BSPT internal thread
Compression external thread
Body:forged brass, nickel plated
Ball:chrome plated brass
Seats:fiberglass reinforced teflon PTFE
Seal:2 EPDM O-rings, lubricated
Media Temp. Range:1℃ to 95℃
Max. Differential Pressure:1MPa
Types:2-way Valve,3-way Valve (side);3-way Valve (base)
Through 15 years protracted and unremitting efforts, HaiLin covers the business scope from air conditioning field to heating and solar thermal fields. we concentrate on below three businesses:
● AC Controls
● Heating Controls
● Solar Thermal System
The main products include:
● Thermostats and Controllers for Heat Pump, Furnace, Boiler, FCU, DX Unit, and heating filed, Smart DDC etc.
● Valves include FCU valve, Ball valve, Modulating Valve,TRV, Electro thermal Valve, full range of Control Valve.
● Heat meter or energy meter
● Solar laser welding plat plate collector, Solar System Controller, System Pump Station.
Meanwhile we spread to system solutions and services:
● Billing System for cooling and heating energy measurement and bill
● Monitor Control System to fulfill to supervise and control all building
● Mesh Network System
● Solar Thermal System with Boiler or Heat Pump for backup
Faced on international market, we cite advanced quality control tools from TS16949 automobile quality system based on sufficient ISO9001:2000 running. As well we have already passed ISO14000 and ISO18000 certificates. To comply with international market request, the products are CE or UL certified. Production line is RoHS compliant.
With experienced engineer team, HaiLin keep the innovation and invention on controllers and valves. R&D ability is one of HaiLin core competences. Till now we have had 54 domestic and international patents.
Nowadays HaiLin Energy Technology Inc. has 600 employees and built more than 22 sales offices in China, 2 subsidiary companies named HaiLin Controls Inc. And HaiLin Solar Inc. and more than 10 distributors all over the world.
HaiLin Controls is sole brand to be awarded to “China Top Brand” in China at this field.