Series 15 Model 155

3-Way Directional Control Valve

The little black box — magnetic components encased in epoxy for durability and reliability. Interior parts are stainless steel and anodized aluminum. The valves may be used with air, inert gas and liquid media at pressures from vacuum to 300 psi AC, 200 psi DC — depending upon orifice size and configuration. For those who require extra heat resistance and media compatibility, FKM and other elastomers are available.

• Small, lightweight and economical.
• Operating pressures from vacuum to 300 psi AC, 200 psi DC.
• Quality design and construction.

155flow

  • SPECIFICATIONS
  • 2-D & 3-D CAD DRAWING
  • FLOW CHART
  • NOMENCLATURE

VALVE SPECIFICATIONS

MAX. OPER.
PRESS. DIFF.
ORIFICE SIZE CV FACTOR VALVE NUMBER
AC DC N.C. N.O. N.C. N.O. LEAD WIRE DIN STYLE CONDUIT HOUSING
300 200 1/32 1/32 .022 .020 155GG2XGM 155GG2XEM 155GG2XCM
200 150 3/64 3/64 .055 .048 155HH2XGM 155HH2XEM 155HH2XCM
100 75 1/16 1/16 .075 .075 155JJ2XGM 155JJ2XEM 155JJ2XCM
75 40 3/32 1/16 .130 .075 155KJ2XGM 155KJ2XEM 155KJ2XCM
75 40 3/32 3/32 .130 .130 155KK2XGM 155KK2XEM 155KK2XCM

WHEN ORDERING VALVES OR REPAIR PACKS ADD VOLTAGE AND FREQUENCY TO COMPLETE
VALVE NUMBER. EXAMPLES: VALVE (155HH2XGM-120/60) REPAIR PACK (K155HX-AC)

OPERATING CONDITIONS

Media: Air, water, and other fluids compatible with standard Buna seals. Hot water, steam, gasoline, and many oils require special seal materials. (Series 15 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: 4.8 to 277V AC 60 HZ. and 4.4 to 255V AC 50 HZ. — 3.0 to 180V DC
Nominal Power: AC — 8.5 Watts, DC — 10.5 Watts
Coil Construction: Molded Class F. (155°C)
Typical Response Time on Air: 4 - 16 Milliseconds
Operating Speed: Up to 600 CPM
Duty Cycle: Continuous

MECHANICAL CHARACTERISTICS

Body: Anodized Aluminum (Std.)
Internal Components: Stainless Steel
Elastomers: Nitrile (Buna) (Std.). Many other elastomers available.*
Orifice Diameter: See table above.
Porting: 1/8" NPT (Std.)
Housing: Leadwires, 1/2” NPT Conduit and DIN Style Connector.
Listings: Most valves are UL and CSA listed.*
Life Expectancy: Millions of cycles, depending on application, lubrication, etc.
Valve Weight: 0.27 lb to 0.30 lb depending on model and housing style.
Repair Packs: See table above.
Options: Round Brass or Stainless Steel Body, Stackable Construction, Alternate Elastomers and Magnetic Latching Coil. Female DIN Style Connector Part Number 50-17029.*
* Consult representative or factory for options and specifications.

Series 15 General Purpose Valves


3W DIRECTIONAL CONTROL
CONDUIT CONNECTION

3W DIRECTIONAL CONTROL
DIN STYLE

3W DIRECTIONAL CONTROL
MOLDED LEADS