Type 6211 Diaphragm Valve

Type 6211 Diaphragm Valve

Supplier
Burkert
Part Number
Type 6211 Diaphragm Valve
Category
Tools and Machinery
Origin
Germany

The Type 6211 is a servo-assisted 2/2-way solenoid valve with a servo diaphragm, designed for use with neutral fluids and gaseous media. It features low power consumption, lightweight construction, and a compact body, making it ideal for various industrial applications.

Specification Snapshot
Dimensions
Refer to detailed drawings in the datasheet
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Overview

The Type 6211 is a servo-assisted 2/2-way solenoid valve with a servo diaphragm, designed for use with neutral fluids and gaseous media. It features low power consumption, lightweight construction, and a compact body, making it ideal for various industrial applications.

Specifications

ParameterValue
Seal MaterialNBR, FKM, EPDM (on request)
Body MaterialBrass, stainless steel, PPE/PA
Housing CoverPPE/PA
OrificeDN10...DN20
Circuit FunctionA
Thermal insulation class of solenoid coilEpoxy coil class H
Duty Cycle100% continuous operation
Switching Time DN10Opening: 10...25ms, Closing: 100...120ms
Switching Time DN13Opening: 30...50ms, Closing: 130...200ms
Switching Time DN20Opening: 100...400ms, Closing: 500...700ms
Operating Voltage24V DC, 24V 50/60Hz, 120V 60Hz, 230V 50/60Hz
Power ConsumptionAC: Inrush Power 12VA, Holding Power 6.5VA; DC: Cold Power 5.5W, Warm Power 4.5W
Voltage Tolerance±10%
Operating MediumNeutral and slightly aggressive gases and liquids
Medium Temperature0°C...+70°C (with PPE/PA body 0°C...+50°C)
ViscosityMax. 21mm²/s
Electrical ConnectionCable plug Type 2516, form C according to DIN EN 175301-803; Cable plug Type 2507, form B according to industry standard; Flying leads connection on request
Port ConnectionG¼...G1 (NPT on request)
Degree of ProtectionIP65 with cable plug and ATEX/IECEx cable variant
Explosion ProtectionATEX: EPS 21 ATEX 1128 X, II 2G Ex mb IIC T4 Gb, II 2D Ex mb IIIC T130°C Db; IECEx: IECEx EPS 21.0045X, Ex mb IIC T4 Gb, Ex mb IIIC T130°C Db
Installation PositionAs required
Installation Positionpreferably with actuator upright
Ambient TemperatureMax. +55°C (with PPE/PA body +50°C)
Port ConnectionThreaded socket G ⅜, G ½ (with PPE/PA body)
Kv Value Water DN101.9m³/h
Kv Value Water DN133.6m³/h
Kv Value Water DN208.3m³/h
Pressure Range0.5...10bar
Weight DN100.26kg
Weight DN130.35kg
Weight DN201.10kg
DimensionsRefer to detailed drawings in the datasheet

Applications

1. Neutral fluid control 2. Gaseous media control 3. Industrial fluid systems

Key Features

1. Servo-assisted diaphragm valve 2. Low power consumption 3. Compact and lightweight design 4. Explosion-proof variants available 5. Damped design for low noise

Datasheet

Product Datasheet
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Supplier Information

Bu
Burkert
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<p>Bürkert Fluid Control Systems is a global leader in measurement, control, and regulation technology for liquids and gases. Founded in 1946 and headquartered in Germany, the family-owned company develops solenoid valves, process and control valves, sensors, transmitters, and controllers. With 3,700+ employees and operations in 30+ countries, Bürkert serves pharmaceutical, food and beverage, laboratory, semiconductor, and energy industries with standard products and customized automation systems.</p>

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