Burkert Type 6407 Servo-assisted 2/2-way Piston Valve - Wiratama Mitra Abadi | Industrial Equipment

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25.12.20

Burkert Type 6407 Servo-assisted 2/2-way Piston Valve

  

 





 

The Type 6407 valve is a servo-assisted piston valve. The fix coupling between pilot valve and piston provides an opening of the valve without pressure difference. As a piston valve, the Type 6407 is particular suitable for media such as gas and steam. As well as liquids with low operating temperature below 0°C.The stopper and the core guide pipe are welded together to enhance pressure resistance and leak-tightness. Various seal material combinations are available depending on the application. The coils are moulded with chemically resistant epoxy. To reduce power consumption in operation, coils with "Kick and Drop" (KD) electronics (double coil technology) are available. In combination with a plug acc. to DIN EN 175301-803 Form A, the valves satisfy IP65 degree of protection. This product can be combined with Cable Plug DIN EN 175301-803 - Form A Type 2518 and Timer Type 1087

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Specifications

Features

  • Servo-assisted piston valve up to DN50 orifice
  • Safe opening with hard-coupled piston system without differential pressure
  • Vibration-resistant, push-over coil system
  • Explosion-proof versions
  • Energy-saving double coil technology with kick and drop design

Specifications

Technical Data

OrificeDN13-DN50
Body materialBrass
Coil materialEpoxy
Coil insulation classH
Seal materialPTFE/graphite
MediaNeutral gases and liquid media (e.g. compressed air, water, hydraulic oil) hot water and steam

Media temperature

Standard

PTFE + Graphit

PTFE + FKM

Steam version

PTFE + Graphit

PTFE + FKM

ATEX/IECEx version

 

 

40 to 150 °C

-10 to 120 °C

 

0 to 150 °C

0 to 120 °C

-10 to 90 °C

Ambient temperature

Standard

PTFE + Graphit

PTFE + FKM

Steam version

PTFE + Graphit

PTFE + FKM

ATEX/IECEx version

 

 

-40 to 45 °C

-10 to 55 °C

 

0 to 45 °C

0 to 55 °C

-10 to 40 °C

ViscosityMax. 21 mm2 /s
Voltage tolerance±10%
Duty cycle

100% continuous rating;

KD coil max. 6 switching cycles/minute

Electrical connectionCable plug for cable Ø 7 mm, acc. to DIN EN 175301-803 Form A (not included in delivery)
Protection classIP65 with cable plug
InstallationAs required, preferably with actuator upright

Download Datasheet: Burkert Type 6407 Servo-assisted 2/2-way Piston Valve

Reference : burkert-usa.com

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