Model: B4446TSW 1.25IN

Ball Valve

Special Features:

Application: fuel oil; no handle, prepared for series 39 actuator mounting (not supplied)

Properties:

Renewable Seat Ring Type
Pressed-in
Maximum Operating Temp
400.0 degrees fahrenheit single response
Minimum Operating Temp
-50.0 degrees fahrenheit
End Application
Overhaul/availability as39
Connection Style
Socket all ends
Valve Operation Method
Air
Connection Type
Unthreaded internal pipe all ends
Valve Size
1.250 inches
Maximum Operating Pressure
1480.0 pounds per square inch single response
Face To Face Distance
4.160 inches
Part Name Assigned By Controlling Agency
Ball valve
Material
Plastic polytetrafluoroethylene seat
Material
Steel body
Material
Steel comp 316 flow control device
Material
Steel comp 316 stem
Material Specification
Astm a105 forged assn standard single material response body or astm a216 gr wcb cast assn standard single material response body
Material Specification
Astm a479 gr 316 ss assn standard single material response flow control device
Material Specification
Astm a479 gr 316 ss assn standard single material response stem
Material Specification
Tfe mfr ref single material response seat
Media For Which Designed
Water-oil-gas single response
NSN
4820-01-574-5644
Part Number
B4446TSW 1.25IN
Description
Valve,ball
CAGE
28740

Part B4446TSW 1.25IN NSN 4820-01-574-5644

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
20962
FIIG:
A046B0
Concept No.:
1
App. Key:
BE
Cond. Code:
2
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
051080
UFC:
29300
LTL:
RATING VARIABLE
LCL:
--
WCC:
594
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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