Page 28 - Peter Paul 2019 Catalog

GENERAL PURPOSE VALVES
Series 15 >> Model 156
3-Way Multi-Purpose 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 125 psi — depending upon orifice size and configuration. For those who require extra heat resistance and media
Note: This valve also available as an operator. Refer to following page.
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 on proceeding page.
Burst Pressure: 5,000 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
DE-ENERGIZED (OFF)
ENERGIZED (ON)
compatibility, FKM and other elastomers are available.
• Small, lightweight and economical.
• Operating pressures from vacuum to 125 psi. • Quality design and construction.
N.O.
N.O.
N.C. CO N.O.
N.C.
COM N.C.
COM
COM
N.C. N.O.
Body: Anodized Aluminum (Std.)
Internal Components: Stainless Steel
Elastomers: Nitrile (Buna) (Std.). Many other elastomers available.*
Orifice Diameter: See table on proceeding page.
Porting: 1/8′′ NPT (Std.)
Housing: Lead wires, 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 on proceeding page.
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.
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