Model: Y748-1/2-RZ

Expansion Valve

Properties:

Body Material
Brass
Body Style
Single connection, straight flow
First End Connection Type
Unthreaded external tube
First End Style Designator
Plain beveled
First End Outside Diameter Tube Accommodated
0.375 inches
Second End Relationship With First End
Not identical
Second End Connection Type
Unthreaded external tube
Second End Style Designator
Plain beveled
Second End Outside Diameter Tube Accommodated
0.250 inches
Flow Control Device
Any acceptable
End Connection Quantity
2
Valve Expansion Control Type
Thermostatic
Valve Evaporator Tempurature Range Designation
Low
Valve Pressure Limiting Device
Not included
Valve Equalizer Location
External
Valve Equalizer Connection Type
Flared tube
Valve Equalizer Connection Diameter
0.250 inches
Refrigeration Capacity In Btu Per Hour
6.0
NSN
4820-01-221-1586
Part Number
Y748-1/2-RZ
Description
Valve,expansion
CAGE
78462

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 Y748-1/2-RZ NSN 4820-01-221-1586

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:
--
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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Phone: +1 470-231-0824
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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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