ETV

ETV

ETV

Product catalog summary
Overview: The document details the specifications and characteristics of the MAGMA Solenoid Valves, specifically the ETV Series 100 and 200 by AVS Römer, designed for food industries and medical technology.
General Characteristics: These are lever-actuated seat valves with a separating membrane, available in 2/2-way and 3/2-way configurations. They feature electric actuation, an emergency manual override, and are constructed with PPA and FKM materials, with EPDM options. They operate in ambient temperatures of 0°C to +60°C and medium temperatures up to +130°C.
Pneumatic-Hydraulic Specifications: The valves handle nominal pressures up to PN 16, with a pressure range from 0 bar to the specified operating pressure. Suitable for non-corrosive gases or liquids, they have response times of 10 to 25 ms.
Electric Specifications: The nominal voltage is 24 V DC with a ±10% tolerance. Series 100 has a nominal power of 8 W, and Series 200 has 6 W, both with a 100% duty cycle. Connections are via spade terminals, with a protection class of IP 00.
Design and Features: The valves have minimal dead space, are easy to clean, and are contamination-resistant. They include thermal insulation and an emergency manual override with a position indicator, optimized for food applications.
Variations and Options: Options include different tube connectors, seal materials, nominal diameters, pressure ranges, and versions for vacuum or different voltages.
Tables and Illustrations: Detailed tables specify Kv-values, nominal diameters, operating pressures, and order numbers. Illustrations provide guidance on dimensions and assembly.
Product Overview: The ETV Series 200 is a 2/2-way solenoid valve battery for food and medical use, featuring lever-actuated seat valves with a separating membrane, available in types ETV-2221/V-A and ETV-2111/V-B.
Specifications:
  • Nominal Diameter: DN 1.0 to DN 2.5
  • Connection: ELSA push-in connectors for pipe/tube OD 6 or OD 4
  • Ambient Temperature: 0 °C to +60 °C
  • Medium Temperature: 0 °C to +130 °C
  • Medium Viscosity: Up to 35 mm²/s
  • Materials: PPA, PPSU, EPDM, FKM, PPS
  • Mounting: M3 thread press-fit inserts
  • Approval: NSF/ANSI 169
Pneumatic-Hydraulic Features:
  • Nominal Pressure: Up to PN 16
  • Pressure Range: 0 bar to allowable OP
  • Flow Rate: Kv-value specified
  • Medium: Non-corrosive gases or liquids
  • Response Time: 10 to 25 ms
Electric Features:
  • Nominal Voltage: 24 V DC
  • Voltage Tolerance: ±10%
  • Nominal Power: 6 W
  • Duty Cycle: 100%
  • Electrical Connection: Spade terminals
  • Protection Class: IP 00
Additional Features:
  • Minimal dead space
  • Easy cleaning
  • Contamination-resistant
  • Thermal insulation
  • Emergency manual override
Variations/Options:
  • Distribution connection options
  • Varying nominal diameters
  • NC and NO valves
  • Mixer version
Design and Functionality: The valve operates against spring force using a pivot-mounted lever with an attached membrane, optimizing electric power to flow rate and pressure.
Illustrations and Dimensions: Includes detailed illustrations and dimensions for various valve configurations.
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Catalog excerpts

ETV-1

MAGMA Solenoid Valves MAGMA Solenoid Valves Type ETV Series 100 MAGMA the special valve principle from AVS-Römer High quality valve series with coaxial flow or 90° flow, in 2/2- and 3/2way version, especially for use in the food industries and medical technology. The solenoid operates against spring force a pivot mounted lever to which a membrane is attached. The interior of the valve is spatially and thermally separated from the solenoid system. A particularly effective ratio of electric power to flow rate and allowable operating pressure is obtained by the optimisation of lever and spring in conjunction with the low friction transmission. Other features: • minimal dead space without dirt pockets • easily disassembled, e.g. for cleaning • insensative to contamination • medium is barely heated by the solenoid • emergency manual override with position indicator as standard • materials and constructional design are particularly suited for food applications Push-in Fittings Variations / options: • other tube connector • other material for seal • other nominal diameter or other pressure range • version for vacuum • other nominal voltage CHARACTERISTICS GENERAL Constructional design Product name Actuation Product type Function Nominal diameter Connection Ambient temperature Medium temperature Medium viscosity Valve body and insert material O-ring material Membran material Union nut material Solenoid housing material Mounting method Mounting position Approval Lever actuated seat valve with separating membrane 2/2-way solenoid valve 3/2-way solenoid valve Electric, direct acting or via emergency manual override with position indicator ETV-12x. -A . ETV-117-C . “C” in 0-position “1” closed, “A“ in 0-position closed “2” to “3” discharged DN 2 to DN 4 ELSA push-in connectors for pipe/tube OD 6 (others on request) 0 °C to +60 °C (others on request) 0 °C to +130 °C (others on request) up to approx. 35 mm2/s PPA FKM, EPDM on request FKM, EPDM on request Brass Plastic-molded PBT, “H” (180 °C) with lock nut M14x1 or with self-tapping screws ISO 7049-ST3.5x6.5-C optional NSF/ANSI 169 3/2-way solenoid valve ETV-139-F . “F“ in 0-position “1“ to “2“ closed, “1“ to “4“ open PNEUMATIC - HYDRAULIC Nominal pressure [bar] Pressure range Flow rate Medium Response time up to PN 16 in accordance with the specification table 0 bar up to allowable operating pressure OP in accordance with the specification table Kv-value in accordance with the specification table Gases or liquids which do not corrode the materials specified Opening time 10 to 25 ms; Closing time: 15 to 25 ms ELECTRIC Nominal voltage Voltage tolerance Nominal power P20 Duty cycle Electrical connection Protection class according to EN 60529 24 V DC (other DC upon request) ±10 % 8 W 100 % Spade terminals for spade connectors 6.3 x 0.8 mm, DIN 46247 IP 00

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ETV-2

MAGMA Solenoid Valves 2/2-Way Coaxial Solenoid Valve - Type ETV Series 100 “A“ in 0-position closed (closing with the flow) Kv-value for tube water OD [l/min] Seal material Voltage / current Order number 2x cap screw M3x25; S2.5 Tightening torque: max. 0.9 Nm 2/2-Way 90° Solenoid Valve - Type ETV Series 100 Product group DN “A“ in 0-position closed (closing with the flow) Kv-value for tube water OD [l/min] 2x push-in connection for tube OD 6 Product group Illustration Plastic PPA COMPONENT Seal material Voltage / current Order number 2x cap screw M3x25; S2.5 Tightening torque: max. 0.9 Nm 3/2-Way...

 Open the catalog to page 2
ETV-3

MAGMA Solenoid Valves 3/2-Way Solenoid Valve - Type ETV Series 100 Illustration Home Kv-value for tube water OD [l/min] Seal material Voltage / current Order number 2x cap screw M3x25; S2.5 Tightening torque: max. 0.9 Nm 3x push-in connector for tube OD 6 AVS Römer . www.avs-roemer.de . [email protected] . +49 8552 4076 300 . MADE IN GERMANY

 Open the catalog to page 3
ETV-4

MAGMA Solenoid Valves MAGMA Solenoid Valves Type ETV Series 200 MAGMA the valve principle from AVS-Römer High quality valve series with coaxial flow or 90° flow, in 2/2-way and 3/2-way version, especially for use in the food industries and medical technology. The solenoid operates against spring force a pivot mounted lever to which a membrane is attached. The interior of the valve is spatially and thermally separated from the solenoid system. A particularly effective ratio of electric power to flow rate and allowable operating pressure is obtained by the optimisation of lever and spring in conjunction...

 Open the catalog to page 4
ETV-5

MAGMA Solenoid Valves 2/2-Way Coaxial Solenoid Valve - Type ETV Series 200 Illustration Home Product group “A“ in 0-position closed (closing with the flow) Al- Allow. OP Allow. OP Seal Kv-value for water tube PN low. by 50 % by 100 % mateOP rial [l/min] OD [bar] duty [bar] duty [bar] Voltage / current Order number 18.3 2x cap screw M3x30; S2.5 Tightening torque max. 0.9 Nm 25 4 2x thread for mounting M3, 5 mm deep 2/2-Way Coaxial Solenoid Valve - Type ETV Series 200 Product group 59.1 2x push-in connector for tube OD 6 or 4 “B“ in 0-position open (closing with the flow) Al- Allow. OP Allow. OP...

 Open the catalog to page 5
ETV-6

MAGMA Solenoid Valves 3/2-Way Coaxial Solenoid Valve - Type ETV Series 200 Illustration Home Product group Al- Allow. OP Allow. OP Seal Kv-value for water tube PN low. by 50 % by 100 % mateOP rial [l/min] OD [bar] duty [bar] duty [bar] Voltage / current Order number 2x cap screw M3x30; S2.5 Tightening torque max. 0.9 Nm 46.4 or 45.4 3x push-in connector for tube OD 6 or 4 3/2-Way Coaxial Solenoid Valve - Type ETV Series 200 Product group Al- Allow. OP Allow. OP Seal Kv-value for water tube PN low. by 50 % by 100 % mateOP rial [l/min] OD [bar] duty [bar] duty [bar] Voltage / current Order number...

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ETV-7

MAGMA Solenoid Valves Battery MAGMA Solenoid Valve Batteries Type ETV Series 200 MAGMA the valve principle from AVS-Römer MEDIUM SEPARATED High quality valve series with coaxial flow, in 2/2-way version, especially for use in the food industries and medical technology. The solenoid operates against spring force a pivot mounted lever to which a membrane is attached. The interior of the valve is spatially and thermally separated from the solenoid system. A particularly effective ratio of electric power to flow rate and allowable operating pressure is obtained by the optimisation of lever and spring...

 Open the catalog to page 7

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