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Diaphragm valve 2/2 way servo-assisted
The 0142 valve is a servo-assisted diaphragm valve. Aminimumdifferentialpressureof0.5barisrequiredtoopenandclosethe valve. Various diaphragm material combinations and methods of operation are available depending on the application.
The 3/2 way pilot valve can be easily converted from NC to NO functioning principle by rotating it on the main seat. The pilot valve position feedback can take place with a switching or NAMUR signal. The solenoid coils are moulded with a chemically resistant epoxy.
The0142isequippedwithmanualoverrideforcommissioningandtesting. To reduce power consumption in operation, coils with “Kick and Drop” (KD) electronics (double coil technology) are available. In combination with a plug in accordance with DIN EN 175301 – 803 Form A, the valves satisfy protection class IP65 and NEMA 4X
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General Technical Data
Product Properties
| Body material |
PVC, PVDF (on request)
|
| Seal material |
PVDF
|
| Internal part valve material |
FKM, EPDM
|
| Orifice |
DN15…DN50
|
| Dimensions |
Detailed information can be found in chapter “4. Dimensions” on page 5.
|
|
Response times
|
Measured at valve outlet at 6 bar and + 20 °C
|
|
Opening
|
100 ms…800 ms |
| Closing | 1000 ms…4000 ms |
|
(Thermal) Coil insulation class
|
Class H
|
Electrical Data
| Voltage tolerance |
±10%
|
|
Electrical power consumption
|
Detailed information can be found in chapter “5.1. Electrical power consumption” on page 5.
|
Performance Data
| Duty cycle |
100% continuous rating
|
Medium Data
| Media |
EPDM: Alkalis, alkaline washing and bleaching lyes / FKM: Oxydizing acids and substances, salt solutions
|
|
Media temperature
|
PVC-body: 0…+ 50 °C / PVDF-body: 0…+ 70 °C |
Approvals and Certificates
| Protection class | IP65 with cable plug |
Product Connections
| Port connection |
True union
|
Environment and Installation
| Installation |
As required, preferably with actuator upright
|
| Ambient temperature |
PVC-body: 0…+ 40 °C / PVDF-body: 0…+ 55 °C
|
Circuit Functions
| Circuit Functions |
Type: A, Solenoid Valve 2/2 Way Servo-Controlled Normally Closed
|
*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.
สอบถามข้อมูลเพิ่มเติม ติดต่อเรา :
02-384-6060 (อัตโนมัติ) [email protected] บริษัท ฟลูเทค จำกัด Flu-tech @flutech.co.th
