Model: 8544-8175

Globe Valve

Properties:

Thread Class
3a 2nd end
Thread Direction
Right-hand 2nd end
Flow Control Device
Disk
Bonnet Type
Inside screw
Bonnet Attachment Method
Threaded
Maximum Operating Temp
450.0 degrees fahrenheit single response
Connection Style
G42 flared (tube) 2nd end
Connection Style
Socket (tube) 1st end
Connection Style
Flared (tube) 2nd end
Valve Operation Method
Manual
Connection Type
Threaded external tube 2nd end
Connection Type
Unthreaded internal tube 1st end
Mounting Facility
Lug
Thready Qty Per Inch (tpi)
18 2nd end
Maximum Operating Pressure
500.0 pounds per square inch single response
Thread Size
0.625 inches 2nd end
Seat Angle
45.0 degrees 2nd end
Outside Diameter Tube Accommodated
0.375 inches 2nd end
Outside Diameter Tube Accommodated
0.375 inches 1st end
Material
Copper alloy 377 flow control device and plastic polyamide flow control device
Material
Copper alloy 377 body
Material
Copper alloy 377 seat
Material
Steel comp 303 stem
Material Specification
66 federal standard single material response stem
Material Specification
Qq-b-626, alloy 377 federal specification single material response body
Material Specification
Qq-b-626, alloy 377 federal specification single material response seat
Material Specification
Qq-b-637, alloy 464 federal specification single material response flow control device
Media For Which Designed
Refrigerant 22 2nd response
Media For Which Designed
Refrigerant 12 1st response
Style Designator
Straight thru
Thread Series Designator
Unf 2nd end
Furnished Items And Quantity
1 cap and 1 chain
NSN
4820-00-287-3318
Part Number
8544-8175
Description
Valve,globe
CAGE

A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.

Part 8544-8175 NSN 4820-00-287-3318

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05485
FIIG:
A046B0
Concept No.:
1
App. Key:
AT
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:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
2.0000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
050855
UFC:
29290
LTL:
77.5
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 8481801070
  • SITC: 74780
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Freight Class: Globe type taps, cocks and valves of copper, hand operated, having a pressure rating of 850 kpa or over

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