Page 264 - Peter Paul 2019 Catalog

LOW WATT VALVES
Series 50 SLLW >> Model SLLW53 Encapsulated Super Low, Low Wattage —
3-Way Normally Closed Valve — Piped Exhaust
General purpose for pneumatic applications. For use on air and common gases, compatible with standard Buna seals. Other media require special seal materials. The SLLW Valve is not a safety valve.
• General purpose valve with reduced power consumption. • For pneumatic and hydraulic application.
• NEMA 4 rating is standard with encapsulated coil.
Note: This valve also available as an operator. Refer to following page.
OPERATING CONDITIONS
Media: Air and other common gases only.*
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 on proceeding page.
Burst Pressure: 5000 PSI
Leakage: Bubble tight for standard valves. Vacuum: To 5 Microns*
ELECTRICAL CHARACTERISTICS
Coil Voltage: 1.9 to 63V DC
Nominal Power: DC — .50 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.)
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: Encapsulated with 1/2 NPT conduit
Listings: Listings: Most valves are UL and CSA listed — consult factory.
Life Expectancy: Millions of cycles, depending on application, lubrication, etc.
Valve Weight: 0.60 lbs
Repair Packs: See table on proceeding page.
Options: Alternate Port Locations, Metering, Alternate Elastomers, All Stainless Steel Construction*
* Consult representative or factory for options and specifications.
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