Series 20 Model 22T

Large Orifice, Non-Piloted
2-Way Normally Closed Valve

Super valves that have ratings that formerly required valves of much greater size. They have higher flow at low pressures and have quick media fill or dump. For use with air and other fluids, compatible with Buna seals. Hot water, steam, gasoline and many oils require special seal materials.

• Large orifice in a smaller package.
• High flow at low pressures.
• Gravity feed lubrication with quick media fill or dump.

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

VALVE SPECIFICATIONS

MAX. OPER.
PRESS. DIFF.
ORIFICE SIZE CV FACTOR VALVE NUMBER
GROMMET HOUSING
CONDUIT HOUSING
AC
10 3/8 2.0 22T1DGM 22T1DCM

WHEN ORDERING VALVES OR REPAIR PACKS ADD VOLTAGE AND FREQUENCY TO COMPLETE
VALVE NUMBER. EXAMPLES: VALVE (22T1DGM-120/60) REPAIR PACK (K22TD-AC)

OPERATING CONDITIONS

Media: Air and other fluids, compatible with Buna seals. Hot water, steam, gasoline and many oils 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: 5000 PSI
Leakage: Bubble tight for standard valves.
Vacuum: To 15" Mercury*

ELECTRICAL CHARACTERISTICS

Coil Voltage: 6 to 825V AC 60 HZ. and 5 to 720V AC 50 HZ.
Nominal Power: AC — 7.7 Watts
Coil Construction: Molded (Std.), Non-molded Class A and Potted Class F or Class H (Opt.)
Typical Response Time on Air: 4-16 Milliseconds
Operating Speed: Up to 600 CPM
Duty Cycle: Continuous

MECHANICAL CHARACTERISTICS

Body: Stainless Steel
Internal Components: Stainless Steel
Elastmoers: Nitrile (Buna) (Std.). Many other elastomers available.*
Orifice Diameter: See table above.
Porting: 3/8" NPT
Housing: Grommet and 1/2" NPT conduit - many options available*
Life Expectancy: Millions of cycles, depending on application, lubrication, etc.
Valve Weight: 1.38 lbs
Repair Packs: See table above.
Options: Alternate Elastomers, Spade Terminal Coil, European Style DIN Coil and Explosion Proof*

* Consult representative or factory for options and specifications.

Series 20 High Flow Low Pressure Valves Conduit


MODEL 22T 3/8-18 NPT
2WNC CONDUIT CONNECTION

Series 20 High Flow Low Pressure Valves Conduit/Bracket Connection


MODEL 22T 3/8-18 NPT
2WNC
CONDUIT/BRACKET CONNECTION

Series 20 High Flow Low Pressure Valves DIN


MODEL 22T 3/8-18 NPT
2WNC DIN STYLE COIL

Series 20 High Flow Low Pressure Valves Grommet


MODEL 22T 3/8-18 NPT
2WNC GROMMET WITH LEADS

Series 20 High Flow Low Pressure Valves Grommet/Bracket Connection


MODEL 22T 3/8-18 NPT
2WNC
GROMMET/BRACKET WITH LEADS

Series 20 High Flow Low Pressure Valves Yoke Leads


MODEL 22T 3/8-18 NPT
2WNC YOKE WITH LEADS

Series 20 High Flow Low Pressure Valves Yoke Spades


MODEL 22T 3/8-18 NPT
2WNC YOKE WITH SPADES