Model: IV-40-450

Iris Valve

Special Features:

Nha valve, iris

Properties:

Overall Diameter
4.000 inches
End Application
W/s code maury class tags-39
Special Markings
Letters stamped into housing casting to denote closed position of valve actuator handle; letter "o" stamped into haousing casting to denote the open position of valve actuator handle; part number stamped into metal face
General Description
Max torque reqd does not exceed 20"-lb at 20 in water of static press on closedvalve; patented valve: patent number 2321336; valve as a complete assembly is sold as a spare part number detail parts sold as spare part; valve tobe returned to idl for any repairs or overhaul; valve operates satisfactorily in temp range of -65 degree f to 600 degree f life in excess of 10, 000 cycles; total weight of valve asssy 1 lb 3 oz
NSN
4820-01-463-7495
Part Number
IV-40-450
Description
Valve,iris
CAGE

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

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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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