Series 220

Series 220 Lead Free

For use with Domestic Water

These solenoids are rated for use with the Utility Controller when the installation procedures do not mandate a contained enclosure to house the solenoids.  These solenoids are UL Recognized as companion components of the Utility Controller.

Solenoids are optionally available with Explosion Proof Coils and Latching Solenoids for Domestic Water Systems


 

 

ISIMET
Model

Port
Size

Orifice Size

Seat
Material

Min.
Pressure

Flow

Operation Pressure

24/60 VAC 

120/60 VAC     

  (in) (in)   Diff. Factor
Cv
Air/Gas psi  Water
psi

VA
Inrush

  VA
Holding
VA
 Inrush
VA
Holding

S-221

1/2

1/2

FKM/NSF

2

4.8

230

230

25

14.5

25

14.5

S-222

3/4

3/4

FKM/NSF

2

9.8

230

230

25

14.5

25

14.5

S-223

1

1

FKM/NSF

2

14

230

230

25

14.5

25

14.5

S-224

1 1/4 1 3/8 FKM/NSF 28 150 150 25 14.5 25 14.5

S-225

1 1/2 1 1/2 FKM/NSF 2 36 150 150 25 14.5 25 14.5

 

General Service Solenoid Valve Specifications:

The Solenoids are NPT from ½” thru 2” in size and are of brass construction unless stated otherwise.   Operating Mode: (Standard) Normally Closed – Closed when de-energized

 

Maximum operating temperature for the solenoid is 180° F / 82.2° C

Coil Rating: Continuous duty totally encapsulated

Voltage Tolerances:  +10%, - 10% of applicable voltage

All Solenoid Coils have a NEMA 1 Rating

Series 220 Solenoids are low psi differential and canbe modified to accept a 12 VDC pulse ON-OFF coil.  Note:  Use Pulse Coils where water conditions may cause premature failure of the solenoid associated with coil operation.  Pulse coils are only available when included in an S-Series Enclosure.