Model: H547-0001-A338D7

Fluid Pressure Regulating Valve

Special Features:

Quality assurance tested and certified for deep submergence systems; flow rate (dependent on amb. Press.) 15-250 scfm; inlet pressure 350psig; supply air temperature range 0-122f; design inlet pressure 825 psig; design outlet pressure 825 psig; normal inlet pressure 700 psig + or - 14psig; normal set outlet pressure 2.5 psig at 1 atm; this valve maintains air pressure inthe stole charging valve connection (seperate assembly) at a positive differential to the surrounding ambient pressure when driven by sea water to depths within the above stated outlet pressure range.

Properties:

Body Material
Nickel and aluminum and bronze
Media For Which Designed
Air
Criticality Code Justification
Zzzy
Part Name Assigned By Controlling Agency
Hood inflation system (sht.2) controller
Reference Number Differentiating Characteristics
Material controlled iaw ss800-ag-man-010/p-9290 system certification produres and criteria manual for deep submergence systems; critical item for safety and survival of deep submergence research and rescue vehicles as differentiated by special test features
NSN
4820-01-482-9825
Part Number
H547-0001-A338D7
Description
Valve,regulating,fluid Pressure
CAGE
03950

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 H547-0001-A338D7 NSN 4820-01-482-9825

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:
S

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
13.0000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
A
SPI No.:
SPI Rev.:
SPC Mkg:
ZZ
LVL_A:
E
LVL_B:
Q

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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