Series 70 Model 72T

Very 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 air, inert gases, and oil.

• Largest direct acting (non-piloted) valve we manufacture.
• Large orifice.
• High flow at low pressures.
• Gravity feed lubrication with quick media fill or dump.

72TBflow

  • 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.C. GROMMET HOUSING CONDUIT HOUSING
25 25 3/8 1.92 72T10DGM 72T10DCM

WHEN ORDERING VALVES OR REPAIR PACKS ADD VOLTAGE AND FREQUENCY TO COMPLETE
VALVE NUMBER. EXAMPLES: VALVE (72T10DGM-120/60) REPAIR PACK (K72TD-AC)

OPERATING CONDITIONS

Media: Air, inert gases, and oil. (Series 70 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: 500 PSI
Leakage: Bubble tight for standard valves.
Vacuum: To 5 Microns*

ELECTRICAL CHARACTERISTICS

Coil Voltage: 12 to 1150V AC 60 HZ. and 11 to 1035V AC 50 HZ. — 2.5 to 220V DC
Nominal Power: AC — 18.0 Watts DC — 16.0 Watts
Coil Construction: Molded (Std.), Non-molded Class A and Potted Class F or Class H (Opt.)
Typical Response Time on Air: 6-12 Milliseconds to open and 12-28 Milliseconds to close
Operating Speed: Up to 350 CPM
Duty Cycle: Continuous

MECHANICAL CHARACTERISTICS

Body: Aluminum anodized, corrosion resistant
Internal Components: Stainless Steel
Elastomers: FKM (Std.). Many other elastomers available.*
Orifice Diameter: See table above.
Porting: 3/8" NPT
Housing: Grommet and 1/2" NPT conduit — many options available.*
Listings: Most valves are UL and CSA listed.*
Life Expectancy: Millions of cycles, depending on application, lubrication, etc.
Valve Weight: 1.88 lbs
Repair Packs: See table above.
Options: Alternate Elastomers and Stainless Steel Body*

* Consult representative or factory for options and specifications.

Series 70 General Purpose Valves Conduit


MODEL 72T 3/8-18 NPT
2WNC
CONDUIT CONNECTION

Series 70 General Purpose Valves Conduit/Bracket Connection


MODEL 72T 3/8-18 NPT
2WNC
CONDUIT/BRACKET CONNECTION

Series 70 General Purpose Valves Grommet


MODEL 72T 3/8-18 NPT
2WNC
GROMMET WITH LEADS

Series 70 General Purpose Valves Grommet/Bracket Connection


MODEL 72T 3/8-18 NPT
2WNC
GROMMET/BRACKET WITH LEADS

Series 70 General Purpose Valves Splice Box


MODEL 72T 3/8-18 NPT
2WNC
SPLICE BOX CONNECTION
Series 70 Flow Charts