Burkert Thailand - Type 6228 Diaphragm valve 2/2 way servo-assisted

BURKERT – TYPE 6228 – 2/2 Way Servo-Assisted Diaphragm Valve

จุดเด่นของ Type 6228 – 2/2 Way Servo-Assisted Diaphragm Valve

Body in plastic
Suited for neutral media
Push-over solenoid system
Energy-saving AC07 coil, max. DN 13

คำอธิบาย

Diaphragm valve 2/2 way servo-assisted

The Type 6228 is a servo-assisted 2/2-way solenoid valve with servo-diaphragm. It is particularly suited for neutral media. Without electrical power, this solenoid valve is closed. Pressure builds up through the servo diaphragm, which pushes the latter downwards and thereby keeps the valve closed. On switching, the space above the servo-diaphragm will be relieved via the pilot valve. As a result, the pressure of the medium lifts the servo-diaphragm, and the main valve opens. A minimum differential pressure of 0.5 bar is required for complete opening and closing. The special design and geometry of the internal parts of the valve produce a soft closing function with very low pressure peaks only. It is very simple to extend the valve radially.

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type 6228

BURKERT TYPE 6228 สามารถใช้ได้ร่วมกับ

General Technical Data

Product Properties

Dimensions	Detailed information can be found in chapter “4. Dimensions” on page 5.
Seal Material	NBR, EPDM, FPM
Body Material	PPE, PA
Cover Material	PPE, PA
Valve Internal Parts Material	PPS, MS
Weight	130 g (DN 10), 180 g (DN 13)

Electrical Data

Operating Voltage	24 V DC, 24/110/230 V / 50…60 Hz
Voltage Tolerance	±10%
Duty Cycle	100% continuous rating

Medium Data

Medium Temperature NBR	0 °C…+ 50 °C
Medium Temperature EPDM	-10 °C…+ 50 °C
Medium Temperature FPM	0 °C…+ 50 °C
Operating Medium	Neutral media that does not attack the materials (e.g. compressed air, water, hydraulic oil, oils, greases without additives)

Process / Port Connection & Communication

Port Connection	Threaded ports G 3⁄8, G 1⁄2 (see “6.3. Ordering chart accessories” on page 8)
Electrical Connection	Tag connectors sideways / To DIN EN 175301 – 803 Form C for cable plug Type 2516 / 2510

Environment and Installation

Installation Position	As required, preferably with actuator upright
Degree of Protection	IP65 with cable plug
Ambient Temperature	0…+ 50 °C

*For selecting the correct product please refer to the technical data, images and notes for proper use according to the data sheet, or contact Flu-Tech directly.