D F-02 Zone Valve/2 Way Motorized Valve/2 Port Motorised Valve/Spring Return Valve Used in Air Conditioning System, Heating&Cooling System D N15, D N20, D N25
- Model NO.: DF-02-2 way
- Certification: CE, ISO, RoHS
- Material: Brass
- Usage: Air Conditioner, Refrigerator, Air Conditioner System,Heating&Cooling System
- Control Type: Open-Close Control Valve
The valve serie DF-02/F coupled to the actuator serie DF-02/Q suitable for applications in heating, cooling and air conditioning systems of domestic and commercial areas and is typically used on fan coil and air handling units. The actuator can be mounted after valve body has been installed onto the system.
Technical specifications valve DF-02/F
Medium: Hot and chilled water, water with up to 50% glycol
Fluid temperature: +2~+94º C
Nominal pressure: 16 bar
Leakage: Perfect sealing
Connection type: Female thread
Installation position: When installed horizontally or up to 85° From upright position(See figure on side).
Valve body: Forged brass
Valve stem: Stainless steel 302
DF-02/F-215: G1/2", DN15, 2 ways, 2.5KVs, Max. Differential pressure 2.5 bar.
DF-02/F-220: G3/4", DN20, 2 ways, 3.5KVs, Max. Differential pressure 2.5 bar.
DF-02/F-225: G1", DN25, 2 ways, 4.0KVs, Max. Differential pressure 1.0 bar.
Technical specifications actuator DF-02/Q
Power Supply: 230V AC, 24V AC 50-60Hz
Power consumption: 7W
Control signal: On/Off, 2 points, Spring return
Running time: Opening≤ 10s, Closing≤ 5s
Materials: Aluminium base. Cover: ABS self-extinguishing
Protection Degree: IP20
Protection Class: II
Working range temperature: 0...+60º C
Working range RH: 5...95% RH, non-condensing
Company Introduction: Zhejiang Hengsen Industrial Group Co., Ltd is a specialized manufacture base for refrigeration fittings, HVAC controls products, auto air-conditioner fittings, copper fittings, and disperse pipes in China. With the professional experience of over 20 years, we have full of confidence to meet your quality requirement. We will continue adhering to the purpose quality forever, service forever, and constantly on the professional road, work hard to become first-class automation components of refrigeration manufacturer.
Factory Address: Jinling Industry Zone, Ruanshi, Zhuji, Zhejing, China
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