Model: V46BT-4

Fluid Pressure Regulating Valve

Properties:

Body Material
Bronze, astm b61
First End Flange Outside Diameter
7.000 inches
Outside Surface Treatment
Any acceptable
Body Style
Straight thru
Stem Material
Nickel copper astm-b-164 or qq-n-288
Media For Which Designed
Water, fresh
First End Connection Type
Plain face flange
First End Style Designator
Plain
First End Flange Shape Style
Round w/ bolt holes
First End Flange Thickness
0.500 inches
First End Bolt Hole Quantity
4
First End Bolt Hole Diameter
0.750 inches
First End Bolt Circle Diameter
5.500 inches
Second End Relationship With First End
Identical
Seat Material
Nickel copper astm-b-164 or qq-n-288
Face To Face Distance
6.750 inches
Packing Material
Rubber
Flow Control Device
Disk, top guided
Flow Control Device Material
Rubber
End Connection Quantity
2
Renewable Seat Ring Type
Threaded
Regulation Type
1st stage automatic, 2nd stage manual
Manual Control Method
Screw
Valve Loading Method
Spring
Remote Actuation Method
Bellows
Maximum Inlet Pressure Rating
150.0 pounds per square inch
Filter
Not included
First End Center To Center Distance Between Holes Along Length
5.500 inches
End Application
Air conditioning system onboard 180 ft coast guard vessels
NSN
4820-00-028-8066
Part Number
V46BT-4
Description
Valve,regulating,fluid Pressure
CAGE
Z2B26

A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.

Part V46BT-4 NSN 4820-00-028-8066

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
27565
FIIG:
A21100
Concept No.:
1
App. Key:
D
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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Schedule B and Export
  • Schedule B: 8481809015
  • SITC: 74780
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Freight Class: Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level

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