NATO Stock Number
4820-00-289-4375
Sold in multiples of
1 EA
DEMIL
NO
Pipe Size Accommodated
0.375 inches 2nd end
Pipe Size Accommodated
0.500 inches 1st end
Thread Direction
Right-hand 2nd end
Thread Direction
Right-hand 1st end
Flow Control Device
Disk
Bonnet Type
Inside spring
Bonnet Attachment Method
Threaded
Disk Loading Method
Spring
Maximum Operating Temp
400.0 degrees fahrenheit single response
Connection Style
G46b plain (pipe) 2nd end
Connection Style
G9 plain, optional en (pipe) 1st end
Connection Style
Plain (pipe) 2nd end
Connection Style
Plain, optional en (pipe) 1st end
Valve Operation Method
Automatic
Connection Type
Threaded external pipe 2nd end
Connection Type
Threaded internal pipe 1st end
Features Provided
Pressure tight outlet side
Adjustable Pressure Range
+31.0/+60.0 pounds per square inch
Maximum Operating Pressure
300.0 pounds per square inch single response
Thread Size
0.375 inches 2nd end
Thread Size
0.500 inches 1st end
Material
Copper alloy 836 body
Material
Copper alloy 836 flow control device
Material
Copper alloy 836 seat
Material
Steel stem
Material Specification
Qq-c-390, alloyb5/d/ federal specification single material response flow control device
Material Specification
Qq-c-390, alloyb5/d/ federal specification single material response seat
Material Specification
Qq-c-390, alloyb5/d/ federal specification single material response body
Media For Which Designed
Steam 1st response
Media For Which Designed
Water-oil-gas 2nd response
Style Designator
Angle
Thread Series Designator
Npt 2nd end
Thread Series Designator
Npt 1st end
