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6606 2/2 & 3/2-Way Rocker Solenoid Valve

Brand: Burkert Fluid Control Systems

The direct-acting rocker solenoid valves with isolating diaphragm of Type 6606 (2/2- and 3/2-way) are high quality valves for analytical technology. They have minimal dead volume and internal volume with few crevices making them easy to flush out. 

The fluid only comes into contact with the body material and the FFKM seal. The heat transfer to the medium is minimal. The fluid path is isolated from the coil by a stainless steel plate. 

The valves are ideal for dosing, filling, mixing and distributing of small quantities of fluid for medical, analytical and laboratory applications.
Features
  • For maximum chemical resistance requirements
  • Compact design with 0.62" (16 mm) width and Cv ratings up to 0.058
  • Flexible design for custom manifold assemblies
  • High back pressure tightness, excellent cleanability and 100% duty cycle
  • Normally closed, normally open and universal function

1 - 12 of 21 Part Numbers
137 741
137 741
  • Circuit Function - 2/2-Way Valve, Direct-Acting, Normally Closed
  • Orifice Size / Port Connection - 1.6 (mm) / Sub-Base
  • Housing Material - PEEK
  • Electrical Connection - Spade Connector Sidewards
  • Voltage - 24 Vdc
137 744
137 744
  • Circuit Function - 2/2-Way Valve, Direct-Acting, Normally Closed
  • Orifice Size / Port Connection - 1.6 (mm) / Sub-Base
  • Housing Material - PEEK
  • Electrical Connection - Leads 0.5 m
  • Voltage - 12 Vdc
137 745
137 745
  • Circuit Function - 2/2-Way Valve, Direct-Acting, Normally Closed
  • Orifice Size / Port Connection - 1.6 (mm) / Sub-Base
  • Housing Material - PEEK
  • Electrical Connection - Leads 0.5 m
  • Voltage - 24 Vdc
137 746
137 746
  • Circuit Function - 2/2-Way Valve, Direct-Acting, Normally Closed
  • Orifice Size / Port Connection - 1.6 (mm) / G 1/8”
  • Housing Material - PVDF
  • Electrical Connection - Spade Connector Sidewards
  • Voltage - 24 Vdc
137 747
137 747
  • Circuit Function - 2/2-Way Valve, Direct-Acting, Normally Open
  • Orifice Size / Port Connection - 1.6 (mm) / G 1/8”
  • Housing Material - PVDF
  • Electrical Connection - Spade Connector Sidewards
  • Voltage - 24 Vdc
137 759
137 759
  • Circuit Function - 2/2-Way Valve, Direct-Acting, Normally Closed
  • Orifice Size / Port Connection - 1.5 (mm) / UNF 1/4”-28”
  • Housing Material - ETFE
  • Electrical Connection - Leads 0.5 m
  • Voltage - 24 Vdc
137 764
137 764
  • Circuit Function - 2/2-Way Valve, Direct-Acting, Normally Closed
  • Orifice Size / Port Connection - 1.6 (mm) / Tube Connection
  • Housing Material - PVDF
  • Electrical Connection - Leads 0.5 m
  • Voltage - 24 Vdc
137 765
137 765
  • Circuit Function - 3/2-Way Valve, Direct-Acting, Universal Function
  • Orifice Size / Port Connection - 1.6 (mm) / Sub-Base
  • Housing Material - PEEK
  • Electrical Connection - Spade Connector Sidewards
  • Voltage - 24 Vdc
137 766
137 766
  • Circuit Function - 3/2-Way Valve, Direct-Acting, Universal Function
  • Orifice Size / Port Connection - 1.6 (mm) / Sub-Base
  • Housing Material - PEEK
  • Electrical Connection - Spade Connector Sidewards
  • Voltage - 12 Vdc
137 768
137 768
  • Circuit Function - 3/2-Way Valve, Direct-Acting, Universal Function
  • Orifice Size / Port Connection - 1.6 (mm) / Sub-Base
  • Housing Material - PEEK
  • Electrical Connection - Leads 0.5 m
  • Voltage - 24 Vdc
137 769
137 769
  • Circuit Function - 3/2-Way Valve, Direct-Acting, Universal Function
  • Orifice Size / Port Connection - 1.6 (mm) / G 1/8”
  • Housing Material - PVDF
  • Electrical Connection - Spade Connector Sidewards
  • Voltage - 24 Vdc
137 771
137 771
  • Circuit Function - 3/2-Way Valve, Direct-Acting, Universal Function
  • Orifice Size / Port Connection - 1.6 (mm) / G 1/8”
  • Housing Material - PVDF
  • Electrical Connection - Leads 0.5 m
  • Voltage - 24 Vdc
1 - 12 of 21 Part Numbers

Specifications

Ambient Temperature Range

  • 55° C (131° F) - Max.

Approvals & Certifications

  • CE

BSP Connection

  • G 1/8” Female

Cable Length

  • Electrical Connection: 1.64 feet (0.5 Meter)

Consumption

  • Power: 3.4 W

Diaphragm Material

  • FFKM

Direct Mount

  • Yes

Duty Cycle

  • 100 % Duty Cycle Continuous Rating

Electrical Connectors

  • 2 FEP Flying Leads
  • Spade Connector According to DIN 43650 C for Cable Plug

Electrical Contacts

  • Normally Closed
  • Normally Open

Enclosure, Body Material

  • Actuator: Polyphenylene Sulfide (PPS)
  • Fluid: ETFE
  • Fluid: PEEK
  • Fluid: PVDF

Environmental Protection

  • IP40 with Rectangular Plug
  • IP65 with Flying Leads or with Cable Plug

Flow Rate

  • Water: 0.03 to 0.05 m³/hour (Kv)
  • Water: 0.035 to 0.058 gpm (Cv)

Materials of Construction

  • Coil: EPOXID
  • Manifold: PEEK

Media

  • Aggressive Liquids & Gases

Mounting Position

  • Preferably with Actuator Upright

NPT Connection

  • 1/8” NPT Female

Operating Voltages

  • 12 Vdc
  • 24 Vdc

Orifice Size

  • 0.03” to 0.06” (0.8 to 1.6 mm)

Pressure Range

  • Vacuum - psi: -29 (kPa: -200, bar: -2)

Process Temperature

  • 0° to 50° C (32° to 122° F) Depending on Orifice & Seal Material

Response Time

  • Opening, Closing: 25 milliseconds (Pressure Rise 0 to 10 %, 100 to 90 %)

Seat / Seal Material

  • Flange Seal: FFKM

Solenoid Type

  • 2/2-Way
  • 3/2-Way

Tolerance

  • Voltage: ± 10 %

UNF/UNC Connection

  • 1/4”-28 UNF

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