Model: 28S-FS4-SC/1.250IN

Stop-check Valve

Special Features:

End connections are socket weld iaw asme/ansi b16.11; set is hard faced with stellite 6; application: high pressure air

Properties:

Pipe Size Accommodated
1.250 inches all ends
Flow Control Device
Disk
Bonnet Type
Outside screw-yoke
Bonnet Attachment Method
Bolted
End Application
New construction lcs1
Connection Style
Socket (pipe) all ends
Valve Operation Method
Manual
Connection Type
Unthreaded internal pipe all ends
Maximum Operating Pressure
800.0 pounds per square inch single response
Part Name Assigned By Controlling Agency
Globe valve, stop check
Material
Stainless steel flow control device
Material
Stainless steel seat
Material
Stainless steel stem
Material
Steel uns k03504 body
Media For Which Designed
Air single response
Style Designator
Straight thru
Furnished Items And Quantity
1 handwheel
NSN
4820-01-540-7911
Part Number
28S-FS4-SC/1.250IN
Description
Valve,stop-check
CAGE
61661

Part 28S-FS4-SC/1.250IN NSN 4820-01-540-7911

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05486
FIIG:
A530B0
Concept No.:
1
App. Key:
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:
051080
UFC:
29300
LTL:
RATING VARIABLE
LCL:
--
WCC:
594
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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