AB-7350-U
5
Specifications
For weight, refer to the table shown in the section
Dimensions
.
Valve and actuator (as a single unit) specifications
Item Specification
Environmental
conditions
Rated operating conditions
Ambient temperature
-4 to 122
F (-20 to 50 °C)
(Do not allow the process fluid to freeze.)
Ambient humidity
5 to 95 % RH
Vibration 16.1
fps
2
(4.9 m/s
2
) for 10 to 150 Hz
Shock 16.1
fps
2
(4.9 m/s
2
)
Transport/storage conditions
(in package)
Ambient temperature
-4 to 158
F (-20 to 70 °C)
Ambient humidity
5 to 95 % RH
Vibration 64.3
fps
2
(19.6 m/s
2
) for 10 to 150 Hz
Installation locations
Indoor (salt air, corrosive gas, and organic solvent must be avoided.)
Outdoor (the optional outdoor cover must be used. Direct sunlight, salt air, corrosive gas,
and organic solvent must be avoided.)
Installation orientation
Installable in any position ranging from upright to sideways (90
tilted.)
* The valve sensor must face upward when tilted.
* Always install in upright position outdoors.
Manual operation
Available. Refer to the subsection
Manually opening/closing the ACTIVAL
.
Insulation
resistance
Between the case and terminal
Min. 5 M
Ω
(50 V DC)
Dielectric
strength
Between the case and terminal
250 V AC for 1 min, leakage current 5 mA or less
Position for shipment
100 % (fully open) preset at factory.
Valve specifications
Item Specification
Model
Two-way valve with flanged-end connection
Body pressure rating
Max. working pressure: 145 psig
End connection
ANSI Class 125 Bolt pattern flanges, flat face flange (FF)
Size, Cv, Close-off rating
Model number
Nominal size
Cv Close-off
ratings
Inch DN
FVY5137J0041-S03 1
1
/
2
” 40 25
145
psig
FVY5137J0042-S03 1
1
/
2
” 40 40
145
psig
FVY5137J0051-S03 2”
50
65
145
psig
FVY5137J0061-S03 2
1
/
2
” 65 95
145
psig
FVY5137J0081-S03 3”
80
125
145
psig
Applicable fluid
Chilled/hot water
Allowable fluid temperature
32 to 176 °F (0 to 80 °C) (Non-freezing)
Frozen process fluid around the valve sensor may damage or may cause output error.
Rangeability
100 : 1
Flow characteristic
Equal percentage
For flow control, flow characteristic is selectable between equal percentage and linear.
Seat leakage
0.01 % of rated Cv value
Materials
Body
Gray cast iron
Plug, stem
Stainless steel
Seat ring
Heat-resistant PTFE
Gland packing
Inorganic fiber
Gasket
Expansion graphite sheet
Paint Gray
Actuator to be combined
Integrated with the valve
