Skip to main content

Siemens 242-00231 : 3-Way 1/2" 599 Series Zone Valve, Threaded NPT Connection, Cv Rating 2.5, Electronic Spring Return Valve Actuator, 24VAC, On/Off Control Input, Normally Closed

Siemens

MSRP: $287.26
$109.16
(You save $178.10 )
(No reviews yet) Write a Review
SKU:
242-00231
Condition:
New
Availability:
Ships in 1-2 Days
Adding to cart… The item has been added

Siemens 242-00231 : 3-Way 1/2" 599 Series Zone Valve, Threaded NPT Connection, Cv Rating 2.5, Electronic Spring Return Valve Actuator, 24VAC, On/Off Control Input, Normally Closed

Typical applications include control of hot or chilled water for zones with radiators, floor heating by manifolds, fan coil units, induction units, cooling ceilings (zone valves), wall-mounted boilers (zone valves), and VAV applications.

Specifications

Valve Size 1/2"
Flow Coefficient, Cv 2.5
Valve Body Style Stroke-Globe
Port Configuration 3-Way Normally Closed
End Connection NPT
Connecting thread NPT
Material, valve body Brass
Trim Material Brass
Material, inside set Trim: Brass , Stem: Stainless Steel ASTM A582 Type 303 , Seat: Metal-to-Metal , Packing: EPDM O-ring
Flow Characteristic Linear
Medium Water, Water with anti-freeze
Pressure Class ANSI 125

 

Actuator Specifications (SFA71U - 242 Prefix Code)

Actuator Type Electronic
Force 105 nm
Fail Safe
Yes
Control Signal
2-Position
Supply Voltage
24 VAC
Potionsing Time
10 seconds
Mounting Positions
NEMA 1 (Indoor Only)

 

Datasheets

pdf logo Siemens 599 Series Technical Bulletin
pdf logo Siemens 599 Series Technical Instructions
pdf logo Siemens 599 Series Submittal Sheet
Valve Pattern:
3-Way
Valve Size:
1/2 Inch
Connection Type:
NPT
CV Rating:
2.5
Actuator Type:
Fail-Safe
Voltage:
24VAC
Control Signal:
On/Off
Auxillary Switch:
None