NATO Stock Number
4810-01-466-1562
Sold in multiples of
1 EA
DEMIL
NO
Flange Diameter
17.625 inches
Bonnet Type
Packing retaining
Bonnet Attachment Method
Bolted
Bolt Hole Quantity
18
Valve Operation Method
Electric motor or manual
Connection Type
Flange, round w/holes
Valve Size
12.000 inches
Maximum Operating Pressure And Media For Which Designed
250.0 pounds per square inch water-oil-gas
Stem Type
Nonrising
Maximum Operating Tempurature And Media For Which Designed
400.0 degrees fahrenheit water-oil-gas
Face To Face Distance
12.500 inches
Flange Face Design
Plain
Inlet Relationship With Outlet
Identical
Pressure Class
250.0 pounds per square inch
Material
Copper alloy 903 body
Material
Nickel alloy k-500 stem
Material
Nickel alloy seat
Material Specification
Qq-c-390 alloy 903 federal specification single material response body
Material Specification
Qq-n-286 class a federal specification single material response stem
Material Specification
Qq-n-288 comp a federal specification single material response seat
Test Data Document
53711-253870 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Furnished Items And Quantity
1 gasket and 1 handwheel and 31 nut
Specification Data
53711-mil-v-1189 mod cl2 government specification
Departure From Cited Document
As modified for electrical motor operation