Model: NI-1/4-RZ

Expansion Valve

Properties:

Body Material
Brass
Body Style
Angle give "adqm" or "adqn" if flanged one or two ends
Stem Material
Brass
Media For Which Designed
Refrigerant r-502
First End Connection Type
Threaded external tube
First End Style Designator
Plain
First End Outside Diameter Tube Accommodated
0.250 inches
First End Thread Class
3a
First End Thread Direction
Right-hand
Second End Relationship With First End
Not identical
Second End Connection Type
Threaded external tube
Second End Style Designator
Plain
Second End Outside Diameter Tube Accommodated
0.500 inches
Second End Thread Class
3a
Second End Thread Direction
Right-hand
First End Seat Angle In Deg
45.0
Second End Seat Angle In Deg
45.0
Second Connection Face To Centerline Distance
1.810 inches
End Connection Quantity
2
NSN
4820-01-313-0580
Part Number
NI-1/4-RZ
Description
Valve,expansion
CAGE

A self-acting valve specifically designed for use in refrigeration systems for continual control of rate of flow of refrigerant. It may be actuated by a thermostatic element or self-actuated.

Part NI-1/4-RZ NSN 4820-01-313-0580

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05493
FIIG:
A07100
Concept No.:
1
App. Key:
AG
Cond. Code:
1
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:
1.0000lbs
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:
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: 8481809050
  • SITC: 74780
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Freight Class: Other taps, cocks, valves, etc., nesoi

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