3/2-Way Compact Valve made of PEEK or PVDF

Application area Mixing and/or distributing valve for pressure or vacuum delivery systems for... more

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Application area

Mixing and/or distributing valve for pressure or vacuum delivery systems for problematic liquid media, for use as single valve or ranged to a valve block.

Product specification

Direct acting 3/2-way rocker valve with elastomeric separating diaphragm as bulkhead and for thermal decoupling of drive and medium. Compact construction, low dead volume, chemically sterilizable.

Technical specification

Material:

Valve housing: PVDF (polyvinylidene fluoride)

Diaphragm: FFKM (perfluoroelastomer)

Solenoid housing: PA (polyamide)

Nominal width: 1.5 - 1.6 mm

Internal volume: <85 µl

Connection: G 1/8", NPT 1/8" or nozzle for tubing 2.5 mm

Mounting position: optional

Max. temperature of medium: -10 to +55 °C

Max. ambient temperature: +50 °C

Max. operating pressure: 2 bar at +20 °C

Vacuum: 0.5 bar

Kv-value: 0.06 m³/h (water); 0.65 l/h (air)

Voltage: 12 or 24 V=, voltage tolerance ±10 %

Power consumption: 3.4 W

Electr. connection: 2 FEP litz wires 0.2 mm², 500 mm long at 12 V and 24 V; at 220 V it is a standard cable plug type 1054

Switching time: approx. 25 ms

Operating display: by LED

Operating frequency: up to 300/min

Nominal operation: continuous operation 100 % ED

At block mounting: ambient and medium temperatures > +40 °C: periodic duty 40 % (10 min.)

Dimensions: 56 x 16 x 27 mm

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Item	Voltage volt	Anschluss	Einheit Stück	Price Euro*
49979	12=	I-Gewinde G 1/8"	1	307.00
49980	12=	I-Gewinde NPT 1/8"	1	307.00
49981	12=	Tülle 2,5 mm	1	307.00
49982¹	24=	I-Gewinde G 1/8"	1	349.00
49983	24=	I-Gewinde NPT 1/8"	1	307.00
49984	24=	Tülle 2,5 mm	1	307.00
49822	220 - 240~	I-Gewinde G 1/8"	1	307.00
49823	220 - 240~	I-Gewinde NPT 1/8"	1	307.00
49824	220 - 240~	Tülle 2,5 mm	1	307.00