• Y4000-0ZT
  • Series Y Valve Model
  • Steam Service: 2-way, normally open, brass body solenoid valve, for hot water/steam service
1/2" / 1/2"
Pipe Size / Orifice Size
13–150 psi
Operating Pressure
8 W
Coil Wattage
Valve Seal
-40–360° F
Operating Temperature
Solenoid Valve, Model Y4000-0ZT - 2-way, normally open, brass body solenoid valve, for hot water/steam service

Solenoid Valve Details

Solenoid Valve, Model Y4000-0ZT - Cross-Sectional View
Valve Model #Y4000-0ZT
Pipe Size: 1/2"
Orifice Size: 1/2"
Flow Factor: 3.40 Cv
Power: 8 watts
Minimum Operating Pressure: 13 psi
Maximum Operating Pressure: 150 psi
Valve Sealing Material
Sealing Material: PTFE
Temperature: -40–360°F
Medium Examples: Hot water, Steam
Minimum fluid temperature of 140° F is recommended for optimal sealing.

Valve Model Specifications

Electrical Connection
Rating: NEMA 4
Inrush VA: 25.0
Holding VA: 14.5
Materials of Construction
Body: Brass
Armature Tube: Stainless Steel 300
Fixed Core: Stainless Steel 400
Plunger: Stainless Steel 400
Spring: Stainless Steel 300
Shading Ring: Copper
Orifice: Brass
Pipe Threading: NPT

Additional Valve Information

Solenoid Valve, Model Y4000-0ZT - Dimensional View

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Solenoid Valve Dimensions
Valve Width (A): 1 19/32"
Valve Length (B): 2 9/16"
Valve Height (C): 4 7/32"
Coil Width (D): 1 3/16"
Coil Length (E): 1 21/32"
Coil Length (F): 2 1/8"
Spare Parts
Armature Tube: AT-SZT1
Repair Kit: RK-YZT1
  • Diaphragm
  • Plunger assembly
  • O-ring

Note: This item is part of our "Y" Series of solenoid valves. The valve is pictured above with a sample coil, which may or may not reflect the exact specifications of this particular solenoid valve model.