20 Series Two-line Motorized Valve is applied to control on/off of the central air-conditioner terminal. To auto regulate the room temperature, it controls the cool/heat water flow and then through fan coil units to send air.
Characteristics:
1. Two ways normally off and three ways diffluence style. (DN15, DN20, DN25)
2. Valve body forged by brassiness, stainless steel stem and spring
3. Synthetic rubber valve disc, no bleb when turning off.
4. The Kv value of normally closed valve can be optioned locale and the default value is set to the Max when leave factory.
5. Backward spring inside.
Drivers:
1. The style using H/L voltage is supplied.
2. AC magnetic hysteresis synchronous motor makes operation quite
3. Manual drive pole.
4. Complanation design, less space used when actived.
5. Driver can be installed after the installation of the body of valve.
Contrast Table of Kinds of Models:
NAME MODEL CALIBRE
2-WAY 2015
2020
2025 1/2"(DN15)
3/4"(DN20;
1"(DN25)
3-WAY 2315
2320
2325 1/2"(DN15)
3/4"(DN20)
1"(DN25)
Technical Data:
1. Power supply: 220VA± 10%, 50/60Hz
2. Power consumption: <7W
3. Pressure: 2.5Mpa
4. Valve action time: Open<10s; Return<6s
5. Working environment: 5~60centigrade, 10%-95%RH
6. Available Medium: Cold water, hot water or low pressure steam
Xiamen YKC Electronics Co., Ltd. is the major manufacturer for auto-controls of HVAC (Heating Ventilation air-conditioning), terminal control products and hot water geyser controller, located in Xiamen City, one of the five largest seaports in China.
Our main products are: Thermostat, Motorized Valve for Fan Coil Unit, Electric Modulating Valve, Actuator, and Monitored System for Central Air Conditioning, Residential and Commercial Air Conditioner Controller, Programmable Heating Thermostat, hot water geyser controller and instant electric water heater controller.
YKC, as an OEM and ODM company with good quality and favorable price, has one group of high-tech technologies talented person and the formidable product research and development troop, designs the products according to clients' requirement, keeps and enlarges the preceding status in this field.
YKC is based on ISO9001 quality control system management, and has the advanced production assembly line and each kind of check-out facility. Our products have been applied widely to various central air conditioner factory, electric water factory and agents for many years. Not only in our country, but also the products are selling to Europe, America, South America, South Africa, the Middle-East, and South Asia with the confirmation and trust given by consumer at home and abroad.
As an innovative company, YKC vision is to be the industry leader and most valued supply chain partner by consistently exceeding our customers expectations and delivering an unparallel level of service.
