Part Number 9657-6-81SS

Safety Relief Valve

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Part Number
DEMIL
Shelf Life
UOM
NIIN
Part:
9657-6-81ss
Demil:
No
Shelf Life:
UOM:
NIIN:
011281611
NSN
National Stock Number:
4820-01-128-1611 4820011281611
TXT
Description:
Safety Relief Valve
INC
INC
Item Name Code:
05488
MRC:
The part that controls the flow through the item.ADQU
Flow Control Device:
Disk
MRC:
Indicates the type of housing on the item that accommodates the stem packing or spring.ADSR
Bonnet Type:
Inside spring
MRC:
The means by which the bonnet is attached to the item.ADST
Bonnet Attachment Method:
Bolted
MRC:
The means of closing the item when inlet pressure decreases.ADSU
Disk Loading Method:
Spring
MRC:
The maximum temperature at which the item is rated to operate for an extended period of time.AEHZ
Maximum Operating Temp:
150.0 degrees fahrenheit single response
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
Los angeles class ss (688)
MRC:
The means used to control the operation of the valve.AQLR
Valve Operation Method:
Automatic
MRC:
Indicates the type of connection/s/.AWLS
Connection Type:
Flange all ends
MRC:
Designates the size of the valve.CCFG
Valve Size:
3.000 inches
MRC:
The minimum to maximum pressures at which the item may be set to open.CQCY
Adjustable Pressure Range:
+89.0/+106.0 pounds per square inch
MRC:
The maximum pressure at which the item is rated for operation.CQGM
Maximum Operating Pressure:
210.0 pounds per square inch single response
MRC:
None.CWCL
First Connection Face To Centerline Distance:
6.000 inches
MRC:
None.CWCR
Second Connection Face To Centerline Distance:
6.375 inches
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Err-090

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