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Provides on/off control of water, steam, air, or gases in a variety of heating, cooling or fluid replenishing applications.

FEATURES
- Brass valve body with Buna-N seals for water service or Ethylene Propylene for steam service.
- Moisture resistant, epoxy encapsulated terminal enclosure rated for NEMA 1, 2, 3, 3S, 4 and 4X applications.

- Certifications: cULus.

SPECIFICATIONS
- Sizes: ½-inch through 2-inch FNPT.

- Two-way, normally closed valve available in 120 or 240 volts.
- Ambient temperature range: 32°F (0°C) to 125°F (52°C).
- Voltages: other AC and DC voltages available in 50 or 60 Hz, single phase only.
- Minimum pressure differential: 5 PSI.
- Minimum operating pressure: 10 PSI.
- Maximum pressure: Water Service: 125 PSI at 180°F(82°C); Steam Service: 50 PSI at 300°F(149°C).

NOTE:
 Always use a strainer with solenoid valves.

ProTech S Series Brass Solenoid Valve - Photo
Unit of Measure
1 

Item #

Type of Service

Size (NPT)

CV Factor

Min. (PSI) Oper. Pres.

Max. (PSI)

Max. Operating Temperature

Weight

Price

S-5-W N/A Water N/A 1/2 " N/A 4 N/A 5 N/A 125 N/A 180 ºF82 ºC N/A 3.0 lbs1.5 kg $217.00
S-5-S N/A Steam N/A 1/2 " N/A 4.7 N/A 5 N/A 50 N/A 300 ºF149 ºC N/A 3.0 lbs1.5 kg $302.00
S-3-W N/A Water N/A 3/4 " N/A 5 N/A 5 N/A 125 N/A 180 ºF82 ºC N/A 4.0 lbs2.0 kg $250.00
S-3-S N/A Steam N/A 3/4 " N/A 8.8 N/A 5 N/A 50 N/A 300 ºF149 ºC N/A 4.0 lbs2.0 kg $350.00
S-1-W N/A Water N/A 1 " N/A 13.5 N/A 5 N/A 125 N/A 180 ºF82 ºC N/A 6.0 lbs3.0 kg $442.00
S-1-S N/A Steam N/A 1 " N/A 13.5 N/A 5 N/A 50 N/A 300 ºF149 ºC N/A 6.0 lbs3.0 kg $656.00
S-1-1/4-W N/A Water N/A 1 1/4 " N/A 15 N/A 5 N/A 125 N/A 180 ºF82 ºC N/A 8.0 lbs4.0 kg $536.00
S-1-1/4-S N/A Steam N/A 1 1/4 " N/A 15 N/A 5 N/A 50 N/A 300 ºF149 ºC N/A 8.0 lbs4.0 kg $663.00
S-1-1/2-W N/A Water N/A 1 1/2 " N/A 22.5 N/A 5 N/A 125 N/A 180 ºF82 ºC N/A 10.0 lbs5.0 kg $816.00
S-1-1/2-S N/A Steam N/A 1 1/2 " N/A 22.5 N/A 5 N/A 50 N/A 300 ºF149 ºC N/A 10.0 lbs5.0 kg $856.00
S-2-W N/A Water N/A 2 " N/A 43 N/A 5 N/A 125 N/A 180 ºF82 ºC N/A 12.0 lbs6.0 kg $1,443.00
S-2-S N/A Steam N/A 2 " N/A 43 N/A 5 N/A 50 N/A 300 ºF149 ºC N/A 12.0 lbs6.0 kg $1,638.00
Unit of Measure
1