Model: NAP949/CDS-1ASSY ANAP949X4-202

Fluid Pressure Regulating Valve

Properties:

Body Material
Bronze
First End Flange Outside Diameter
4.250 inches
Second End Flange Outside Diameter
4.250 inches
Body Style
Straight thru
Stem Material
Copper alloy
Media For Which Designed
Water, oil or gas
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
0.750 inches
First End Flange Length
8.000 inches
First End Flange Width
4.250 inches
First End Width Across Flats
3.750 inches
First End Bolt Hole Quantity
8
First End Bolt Hole Diameter
0.343 inches
First End Bolt Circle Diameter
4.109 inches
Second End Relationship With First End
Identical
Second End Style Designator
Plain
Second End Flange Shape Style
Round w/ bolt holes
Second End Flange Thickness
0.750 inches
Second End Width Across Flats
3.750 inches
Second End Bolt Hole Quantity
8
Second End Bolt Hole Diameter
0.343 inches
Second End Bolt Circle Diameter
4.109 inches
Seat Material
Copper alloy
Flow Control Device
Disk, flat and disk, circular
End Connection Quantity
2
Regulation Type
Automatic single stage
Valve Stem Design
Single seat
Valve Loading Method
Spring
Maximum Inlet Pressure Rating
250.0 pounds per square inch
Filter
Not included
End Application
Nimitz class cvn
NSN
4820-01-493-2194
Part Number
NAP949/CDS-1ASSY ANAP949X4-202
Description
Valve,regulating,fluid Pressure
CAGE
70667

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 NAP949/CDS-1ASSY ANAP949X4-202 NSN 4820-01-493-2194

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

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:
127200
UFC:
64480
LTL:
85.0
LCL:
--
WCC:
594
TCC:
Z
SHC:
9
ACC:
Construction Materials

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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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