Part Number B12217-IN00001 1/4IN Stop-check Valve
SKU: 4820010610232B12217IN0000114IN Stop-check Valve Datasheet
Flow Control Device:
Disk
Bonnet Type:
Outside screw-yoke
Bonnet Attachment Method:
Threaded
Disk Loading Method:
Spring
Bolt Hole Quantity:
4 all ends
Maximum Operating Temp:
450.0 degrees fahrenheit single response
Valve Operation Method:
Automatic
Flange Shape:
Round with holes all ends
Connection Type:
Flange all ends
Mounting Position:
Horizontal
Valve Size:
1.250 inches
Maximum Operating Pressure:
300.0 pounds per square inch single response
Outside Diameter:
4.625 inches all ends
Face To Face Distance:
6.000 inches
Thickness:
0.406 inches all ends
Bolt Hole Diameter:
0.500 inches all ends
Bolt Circle Diameter:
3.875 inches all ends
Flange Face Design:
Plain all ends
Material Specification:
QQ-N-281 federal specification single material response stem
Material Specification:
QQ-N-288 federal specification single material response flow control device
Material Specification:
QQ-N-288 federal specification single material response seat
Media For Which Designed:
Steam 1ST response
Media For Which Designed:
Water, salt 2ND response
Style Designator:
Straight through flanged ends
Manufacturer Cage:
30263
Trade Information:
- Schedule B: 8481301090
- SITC: 74730
- End Use: Industrial machines, other
- NAICS: 332911
- USDA: 1
Check valves of copper having a pressure rating of 850 kpa or over
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