NATO Stock Number
4820-00-850-3026
Sold in multiples of
1 EA
DEMIL
NO
Thread Direction
Right-hand all ends
Flow Control Device
Disk
Disk Loading Method
Spring
Maximum Operating Temp
550.0 degrees fahrenheit single response
Connection Style
Plain, optional end (pipe) all ends
Valve Operation Method
Automatic
Connection Type
Threaded internal pipe all ends
Mounting Position
Horizontal or vertical
Maximum Operating Pressure
200.0 pounds per square inch 1st response
Maximum Operating Pressure
400.0 pounds per square inch 2nd response
Thread Size
0.375 inches all ends
Material
Copper alloy flow control device
Material
Copper alloy 922 body
Material
Copper alloy 922 seat
Material Specification
Qq-c-390, alloy d4d federal specification single material response body
Material Specification
Qq-c-390, alloy d4d federal specification single material response seat
Media For Which Designed
Steam 1st response
Media For Which Designed
Water-oil-gas 2nd response
Style Designator
Straight thru
Thread Series Designator
Npt all ends
Reference Number Differentiating Characteristics
As differentiated by valve size