Series MLV 20 Model MLV 25

Series 20 Model 25 Magnetic Latching

3-Way Directional Control Valve
This type of valve is often used in remote areas where continuous power may not be available or with battery-powered portable equipment where power capacity is limited. It is also valuable in equipment where coil heating , due to continuous application of power, is undesirable. Air and other fluids compatible with standard Buna seals. Hot water, steam, gasoline, oils, some hydraulic fluids, and many other media require special seal materials.
• Valve is magnetic latching.
• Meets today's demand for economy of space.
• Uses power only during latching and un-latching.
• Great for medical and chemical analyzers.

  • SPECIFICATIONS
  • 2-D & 3-D CAD DRAWING
  • FLOW CHART
  • NOMENCLATURE
VALVE SPECIFICATIONS
MAX. OPER. VALVE NUMBER
PRESS. DIFF. ORFICE SIZE CV FACTOR DIN COIL LEADED COIL
DC N.C. N.O. N.C. N.O. 1/8 NPT PORTS 1/4 NPT PORTS 1/8 NPT PORTS 1/4 NPT PORTS
500 1/32 1/32 .024 .024 25GG7XELM 25GG9ZELM 25GG7XGLM 25GG9ZGLM
235 3/64 3/64 .052 .052 25HH7XELM 25HH9ZELM 25HH7XGLM 25HH9ZGLM
200 1/16 3/64 .095 .052 25JH7XELM 25JH9ZELM 25JH7XGLM 25JH9ZGLM
150 1/16 1/16 .095 .095 25JJ7XELM 25JJ9ZELM 25JJ7XGLM 25JJ9ZGLM
100 3/32 3/32 .156 .156 25KK7XELM 25KK9ZELM 25KK7XGLM 25KK9ZGLM
100 1/8 3/32 .214 .156 25NK7XELM 25NK9ZELM 25NK7XGLM 25NK9ZGLM

WHEN ORDERING VALVES OR REPAIR PACKS ADD VOLTAGE AND FREQUENCY TO COMPLETE
VALVE NUMBER. EXAMPLES: VALVE (25JJ7XELM-12/DC) REPAIR PACK (K25JJXL-DC)

OPERATING CONDITIONS
Media: Air and other fluids compatible with standard Buna seals. Hot water, steam, gasoline, oils, some hydraulic fluids, and many other media require special seal materials. (Series 20 pressure ratings may change due to the viscosity of the liquid.)*
Valve Temperature Range: Standard Valves – 0°F (-18°C) to 104°F (40°C) ambient; 0°F (-18°C) to 150°F (65°C) media. Optional Valves – can tolerate much higher or much lower ambient and media temperatures.*
Maximum Operating Pressure Differentials: See table above.
Burst Pressure: 5000 PSI
Leakage: Bubble tight for standard valves.
Vacuum: To 5 Microns*
ELECTRICAL CHARACTERISTICS
Coil Voltage: 6 to 60V DC
Nominal Power: DC — 10.0 Watts
Coil Construction: Molded Class B with DIN 43650 Form A Connector (Std.), Leadwires (Opt.) For your convenience we have the female DIN style mating connector No. 20-198** available for an additional fee.*
Typical Response Time on Air: Approximate 30 millisecond pulse to energize and de-energize.
Operating Speed: Up to 600 CPM
MECHANICAL CHARACTERISTICS
Body: Stainless Steel (Std.) or Brass (Opt.)
Internal Components: Stainless Steel
Elastomers: Nitrile (Buna) (Std.). Many other elastomers available.*
Orifice Diameter: See table above.
Porting: Standard 1/8” and 1/4” NPT (other ports available).*
Housing: Leadwires and DIN Style Connector.
Life Expectancy: Millions of cycles, depending on application, lubrication, etc.
Valve Weight: 1.2 lb average
Repair Packs: See table above.
Options: Alternate Port Locations, Metering and Alternate Elastomers* * Consult representative or factory for options and specifications.

Series 20 Model 25 Magnetic Latching

Latching
3-Way Directional Control Valve

3-WAY DIRECTIONAL CONTROL MAGNETIC LATCHING COIL
3-WAY DIRECTIONAL CONTROL MAGNETIC LATCHING COIL
3-WAY DIRECTIONAL CONTROL MAGNETIC LATCHING COIL
3-WAY DIRECTIONAL CONTROL MAGNETIC LATCHING COIL
3-WAY DIRECTIONAL CONTROL MAGNETIC LATCHING COIL
3-WAY DIRECTIONAL CONTROL MAGNETIC LATCHING COIL
3-WAY DIRECTIONAL CONTROL MAGNETIC LATCHING COIL
3-WAY DIRECTIONAL CONTROL MAGNETIC LATCHING COIL
3-WAY DIRECTIONAL CONTROL MAGNETIC LATCHING COIL
3-WAY DIRECTIONAL CONTROL MAGNETIC LATCHING COIL
3-WAY DIRECTIONAL CONTROL MAGNETIC LATCHING COIL
3-WAY DIRECTIONAL CONTROL MAGNETIC LATCHING COIL
3-WAY DIRECTIONAL CONTROL MAGNETIC LATCHING COIL
3-WAY DIRECTIONAL CONTROL MAGNETIC LATCHING COIL