Model: B43939-1

Globe Valve

Properties:

Bonnet Type
Outside screw-yoke
Bonnet Attachment Method
Bolted
Bolt Hole Quantity
4 all ends
Maximum Operating Temp
850.0 degrees fahrenheit single response
Flange Shape
Round with holes all ends
Connection Type
Flange all ends
Maximum Operating Pressure
600.0 pounds per square inch single response
Outside Diameter
4.875 inches all ends
Face To Face Distance
8.500 inches
Bolt Hole Diameter
0.688 inches all ends
Bolt Circle Diameter
3.500 inches all ends
Flange Face Design
Raised straight all ends
Material
Cobalt alloy flow control device
Material
Cobalt alloy seat
Material
Steel body
Material
Stainless steel stem
Media For Which Designed
Steam single response
Style Designator
Straight through flanged ends
NSN
4820-00-420-2754
Part Number
B43939-1
Description
Valve,globe
CAGE
6X081

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 B43939-1 NSN 4820-00-420-2754

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:
--
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:
127220
UFC:
64490
LTL:
77.5
LCL:
--
WCC:
594
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8481803060
  • SITC: 74780
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Freight Class: Globe type taps, cocks and valves of steel, hand operated

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