Burkert Type 6211 Diaphragm Valve 2/2 Way Servo-assisted

 

 

Burkert Type 6211 Diaphragm Valve 2/2 Way Servo-assisted
Type 6211 Diaphragm Valve 2/2 Way Servo-assisted

 

 

The Type 6211 is a servo-assisted normally closed 2/2-way solenoid valve with a servo diaphragm for use especially with neutral fluids and gaseous media. The valve has a low power consumption, low weight and a compact body. The valve is normally closed by spring force. Energized, the solenoid opens the pilot valve first. Then the medium pressure opens the main valve due to the pressure drop above the diaphragm. The valve opens.The special design and geometry of the inner parts of the valve result in a soft closing function and cause almost no water hammer. This product can be combined with Male Connector Type 2507 and Cable Plug Type 2516.

Features

  • Push-over solenoid system AC07
  • Energy-saving AC07 coil, max. DN 20
  • Body in brass
  • Pressure range 0.5 up to 10 bar

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Specifications

Technical Data

Product properties

Dimensions Detailed information can be found in chapter “4. Dimensions” on page 5 of datasheet.
Material

Seal

Body

Cover

 

NBR, EPDM, FKM

Brass acc. to DIN 50930 – 6

PPE/PA

Weight Detailed information can be found in chapter “5.1. Power consumption” on page 6 of datasheet.
Switching function Detailed information can be found in chapter “2. Circuit functions” on page 3 of datasheet.
Thermal insulation class of solenoid coil

Polyamide coil

Epoxy coil

 

Cable plug Form C – class B

Cable plug Form B – class H, flying leads

Electrical data

Operating voltage 24 V DC

24 / 110 / 230 V / 50…60 Hz

Voltage tolerance ±10%
Duty cycle 100% continuous rating
Power consumption

Inrush

Hold

4 W

Inrush 9 VA AC, 4 W DC (warm), 5 W (kalt)

6 VA AC, 4 W DC

Medium data

Medium temperature

With NBR

With EPDM

With FKM

 

0 °C…+70 °C

-10 °C…+70 °C

0 °C…+70 °C

Operating medium

With NBR

 

With EPDM

 

With FKM

 

Neutral gases and fluids (e.g. compressed air, water, hydraulic oil, oil, fat without additives)

Oil and fat-free medium (e.g. alkaline washing and bleaching lyes)

Per-solutions, oils with additives

Process/Port connection & communication

Port connection G ⅜ … G 1 (NPT or RC on request)
Electrical connection Tag connector sidewards:

• acc. to DIN EN 175301-803 Form C for cable plug Type 2516 (on request, see “6.4. Ordering chart accessories” on page 8 of datasheet)

• acc. to DIN 43650 Form B (industrial standard) for cable plug Type 2507 (see “6.4. Ordering chart accessories” on page 8 of datasheet)

Environment and installation

Installation position As required, preferably with actuator upright
Ambient temperature Max. +55 °C
Degree of protection IP65 with cable plug

Power Consumption

Orifice KV value water Port connection Pressure range3.) Response times4.) Weight
[mm] [m³/h]1.) [mm] [bar]2.) Opening [ms] Closing [ms] [kg]
10 1.9 G ⅜. G ½ 0.5…10 20…25 100…120 0.31
13 3.6 G ½. G ¾ 0.5…10 100…200 200…250 0.44
20 8.3 G ¾. G 1 0.5…10 400 500…700 1.03

Download Datasheet: Burkert Type 6211 Diaphragm Valve 2/2 Way Servo-assisted

Reference : burkert-usa.com

valve solenoid valve