Model: S311Y

Angle Valve

Properties:

Flow Control Device
Disk
Bonnet Type
Inside screw
Bonnet Attachment Method
Threaded
Maximum Operating Temp
250.0 degrees fahrenheit 2nd response
Maximum Operating Temp
406.0 degrees fahrenheit 1st response
Valve Operation Method
Manual
Connection Type
Unthreaded internal tube all ends
Features Provided
Bonnet packing
Maximum Operating Pressure
125.0 pounds per square inch 1st response
Maximum Operating Pressure
200.0 pounds per square inch 2nd response
Outside Diameter Tube Accommodated
1.250 inches all ends
Material
Copper alloy 694 stem
Material
Copper alloy 836 body
Material
Copper alloy 836 seat
Material
Plastic polytetrafluoroethylene flow control device
Material
Plastic polytetrafluoroethylene packing
Material Specification
Astm b-371 alloy c69400 assn standard single material response stem
Material Specification
Astm b-62 assn standard single material response body
Material Specification
Astm b-62 assn standard single material response seat
Media For Which Designed
Steam 1st response
Media For Which Designed
Water-oil-gas 2nd response
Supplementary Features
This item has been reviewed for asbestos material. The current approved source, 12168, has indicated their part number contained asbestos prior to 1984. They continue to manufacture the same part number without asbestos material after 1984
Furnished Items And Quantity
1 handwheel
NSN
4820-00-855-4140
Part Number
S311Y
Description
Valve,angle
CAGE
12168

Part S311Y NSN 4820-00-855-4140

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05483
FIIG:
A046B0
Concept No.:
1
App. Key:
AB
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:
U
ESD:
ESD:
MMAC:
SX
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:
050855
UFC:
29290
LTL:
RATING VARIABLE
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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