Peter Paul Magnetic Latching Valve Model MLV 25

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PeterPaul dual orifice valves are designed with the body orifice closed and sleeve orifice open in the de-energized position, ensuring no flow between the inlet and normally closed ports while permitting flow between the inlet and normally open ports. These 3-Way Directional Control Valves are widely utilized in remote areas where continuous power may be unavailable or with battery-powered portable equipment where power capacity is limited. They are particularly advantageous in applications where avoiding coil heating from continuous power application is critical. These valves are compatible with air and other fluids that work well with standard Buna seals. However, for media such as hot water, steam, gasoline, oils, certain hydraulic fluids, and other aggressive substances, special seal materials may be required to ensure optimal performance and durability.

  • 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.

Available on backorder

Description

MAX OPER
PRESS. DIFF
ORIFICE SIZECV FACTORVALVE NUMBER
DCN.C.N.O.N.C.N.O.DIN COILLEADED COIL
1/8″ NPT PORTS1/4″ NPT PORTS1/8″ NPT PORTS1/4″ NPT PORTS
5001/321/32.024.02425GG7XELM25GG9ZELM25GG7XGLM25GG9ZGLM
2353/643/64.052.05225HH7XELM25HH9ZELM25HH7XGLM25HH9ZGLM
2001/163/64.095.05225JH7XELM25JH9ZELM25JH7XGLM25JH9ZGLM
1501/161/16.095.09525JJ7XELM25JJ9ZELM25JJ7XGLM25JJ9ZGLM
1003/323/32.156.15625KK7XELM25KK9ZELM25KK7XGLM25KK9ZGLM
1001/83/32.214.15625NK7XELM25NK9ZELM25NK7XGLM25NK9ZGLM

 

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: 5,000 PSI
  • Leakage: Bubbletight (with polymer sealing pins)
  • Vacuum:  To 5 Microns*

 

Electrical Characteristics:

  • Coil Voltage: 12, 24/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 50 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) standard. FKM, EPDM, Neoprene and Low Temp Nitrile (Buna) are available.*
  • Orifice Diameter: See table above
  • Porting: Standard 1/8” and 1/4” NPT (other ports available).*
  • 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 us for options and specifications

Additional information

Weight1.5 kg
Type

Orifice/Port Size

1/8" or 1/4" NPT

Pressure

0 – 500 PSI

Flow

.024 – .214 CV