Series 50 SLW Model SLW51

Encapsulated Low Watt
2-Way Normally Open Valve

General purpose valves for pneumatic and hydraulic applications. The versatility of these valves is increased to include the handling of hot air, hot water, refrigerants and many other media, by the use of different seals. Air and other fluids compatible with standard Buna seals. Hot water, steam, gasoline, oils, some hydraulic fluids, and many media require special seal materials.

• General purpose valve with reduced power consumption.
• Increased versatility.
• For pneumatic and hydraulic application.
• NEMA 4 rating is standard with encapsulated coil.
• High quality engineering.

51flow

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

VALVE SPECIFICATIONS

MAX. OPER. PRESS. DIFF. ORIFICE SIZE CV FACTOR VALVE NUMBER
GAS LIQUID
AC DC AC DC
N.O.
N.O.
300 200 300 200 1/32 .020 SLW51G8XCCP
270 120 120 65 3/64 .048 SLW51H8XCCP
135 50 40 30 1/16 .075 SLW51J8XCCP
70 35 30 20 5/64 .134 SLW51V8XCCP
55 30 25 15 3/32 .150 SLW51K8XCCP

WHEN ORDERING VALVES OR REPAIR KITS ADD VOLTAGE AND FREQUENCY TO COMPLETE
VALVE NUMBER. EXAMPLES: VALVE (SLW51J8XCCPL-120/60) REPAIR KIT (KSLW51J-AC)

OPERATING CONDITIONS

Media: Air and other fluids compatible with standard Buna seals. Hot water, steam, gasoline, oils, some hydraulic fluids, and many media require special seal materials. (Series 50 pressure ratings may change due to the viscosity of the liquid.)*
Valve Temperature Range: Standard Valves – 0°F (-18°C) to 140°F (60°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: 12 to 370V AC 60 HZ. and 10.5 to 345V 50 HZ. — 3.5 to 120V DC
Nominal Power: AC — 1.8 Watts DC — 1.8 Watts
Coil Construction: Encapsulated Class F Coil with third wire ground
Typical Response Time on Air: 4 - 16 Milliseconds
Operating Speed: Up to 600 CPM
Duty Cycle: Continuous

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: 1/8" NPT (Std.)
Housing: Encapsulated with 1/2" NPT conduit
Life Expectancy: Millions of cycles, depending on application, lubrication, etc.
Valve Weight: 0.60 lbs
Repair Packs: See table above.
Options: Alternate Port Locations, Metering, and Alternate Elastomers*

* Consult representative or factory for options and specifications.

Series 50SLW Encapsulated Low Watt Valves Conduit Connection


2WNO
CONDUIT CONNECTION

BODY OPTION "O"
2WNO
CONDUIT CONNECTION