■ 제품필수정보

제조사	Burkert
제조사품명	221731
간략설명	Burkert Solenoid Valve 221731, 2 port(s) , NC, 110 V ac, 1-1/4in

■ 제품사양

Supply Voltage = 110 V ac Number of Ports = 2 Operation = Pilot Connection = 1-1/4 in G Female Connection Size = 1-1/4in Default Valve Position = NC Suitable Applications = Gas, Air, Vacuum Applications
타입 = 2/2 Orifice Diameter = 25mm Body Material = Brass, Nickel Plated Brass, Stainless Steel Maximum Working Pressure = 10 bar Servo Assist = Yes
최대 작동 온도 = +120°C Maximum Opening Time = 4s Due to their internal complexity these valves can only be used with clean neutral media Electrical connector can be ordered separately. DS6213-EV
시리즈 2/2 Brass Solenoid valve. Burkerts new range of 2 way normally closed solenoid valves. Manufactured from brass and designed for use with water and inert liquids and gases. A soft mechanical coupling between the main piston and pilot armature aids smooth operation and a precision engineered main body path helps ensure quiet, water hammer free operation. Suitable for a diverse range of applications including compressed air and vacuum systems, heating and refrigeration, water treatment and swimming pool technology. Compact size to aid installation when space is limited. 0-10 bar operating pressure 0.1-4 second response time Opens without differential pressure Minimum pressure differential of 0.5 bar for full opening High flow rate Sealed coil IP65 Rating