ข้ามไปยังเนื้อหา
Direct-acting 2/2-way plunger valve
The 7011 valve is a direct-acting plunger valve. The stopper and the core guide tube are welded together to increase pressure resistance and leak-tightness. Various housing and seal material combinations are available dependingontheactualapplication.ABürkert-specificflangevariant(SFB) enables the space-saving arrangement of valves on a multiple manifold. The range is supplemented by variants conforming to DVGW EN 161 and explosion-proofvariants.Push-infittingscanbeselectedforaflexiblehoseconnection. In combination with a plug conforming to DIN EN 175301-803 shape B, the valves satisfy degree of protection IP65
DOWNLOAD CATALOG (ดาวน์โหลดแคตตาล็อก)
General Technical Data
Product Properties
| Dimensions |
Detailed information can be found in the Data Sheet on page 8
|
| Body |
Brass, polyamide (PA), stainless steel 1.4305
|
| Seal |
FKM, EPDM
|
| Standard Version 24.5 mm Solenoid Coil Weight |
146 g (with G 1⁄8)
|
| Standard Version 20 mm Solenoid Coil Weight |
120 g (with G 1⁄8)
|
| Manual Override |
Optional
|
| Circuit Function |
A and B
|
| Thermal Insulation |
Epoxy: class H
|
Performance Data
Nominal Operating Mode
| Single valve |
Continuous operation 100% ED resp. 50% ED
|
|
For block mounting on multiple manifold
|
With 4 W/5 W solenoid coil 100 % ED (at max. 55 °C)
|
|
Switching time1.) standard version
|
Orifice 1.2…2.4 mm: opening 8…15 ms, closing 10…17 ms
|
Electrical Data
| Operating voltage |
24 V DC, 24 V / 50 Hz, 230 V / 50 Hz
|
|
Voltage tolerance
|
±10%
|
Medium Data
| Operating medium |
Neutral gases and fluids (e.g. compressed air, water, hydraulic oil, technical vacuum)
|
|
Medium temperature standard version
|
– 10 °C…+ 100 °C
|
|
Viscosity (max.)
|
21 mm2/s
|
Process / Port Connection & Communication
| Electrical connection |
Acc. to DIN EN 175301 – 803 Form C for cable plug Type 2516 / Acc. to industry standard Form B for cable plug Type 2507 / Flat pin terminal as protection class III device / Flying leads connection on request for coil size 20 mm / ATEX/IECEx version with 3 m moulded-in cable
|
|
Port connection standard version
|
M5, G 1⁄8, flange
|
Approvals and Certificates
| Degree of protection |
IP65 with cable plug and ATEX/IECEx cable connection version
|
Environment and Installation
| Installation Position |
As required, preferably with actuator upright
|
| Ambient Temperature – Standard Version |
Max. + 55 °C resp. 75 °C, depending on power level
|
|
Ambient Temperature – ATEX/IECEx Version
|
Max. +55 °C (max. +60 °C on request)
|
*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