Catalog excerpts
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
Open the catalog to page 1MAGMA 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...
Open the catalog to page 2MAGMA 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 . info@avs-roemer.de . +49 8552 4076 300 . MADE IN GERMANY
Open the catalog to page 3MAGMA 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...
Open the catalog to page 4MAGMA 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....
Open the catalog to page 5MAGMA 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...
Open the catalog to page 6MAGMA 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...
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