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Burkert - Type 7011 Direct-acting 2-2 way plunger valve

BURKERT – TYPE 7011 – 2/2 Way Direct-Acting Plunger Valve

จุดเด่นของ Type 7011 – 2/2 Way Direct-Acting Plunger Valve

  • Explosion-proof variants
  • Slipped over coil system
  • Simple and fast flange or manifold mounting
  • Direct-acting and compact small valve up to DN 2.4
  • Quick coupling (push-in fitting) for push-in connectors
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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

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type 7011

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