Part Number 803-1385541-054AF Stop-check Valve

SKU: 4820001856842

8031385541054AF Stop-check Valve Datasheet

Flow Control Device:
Disk
Bonnet Type:
Outside screw-yoke
Bonnet Attachment Method:
Bolted
Renewable Seat Ring Type:
Threaded
Bolt Hole Quantity:
10 all ends
Maximum Operating Temp:
425.0 degrees fahrenheit single response
Valve Operation Method:
Manual
Flange Shape:
Round with holes all ends
Connection Type:
Flange all ends
Mounting Position:
Vertical
Valve Size:
5.000 inches
Maximum Operating Pressure:
100.0 pounds per square inch single response
Outside Diameter:
9.062 inches all ends
Thickness:
0.562 inches all ends
First Connection Face To Centerline Distance:
7.125 inches
Bolt Hole Diameter:
0.687 inches all ends
Second Connection Face To Centerline Distance:
7.125 inches
Bolt Circle Diameter:
7.812 inches all ends
Flange Face Design:
Plain all ends
Material Specification:
MIL-N-894, class b- canceled military specification single material response seat
Material Specification:
MIL-N-894, class b- canceled military specification single material response stem
Material Specification:
MIL-N-894, class b- canceled military specification single material response flow control device
Material Specification:
QQ-C-390, alloy D4 federal specification single material response body
Media For Which Designed:
Steam single response
Style Designator:
Angle flanged ends
Test Data Document:
03950-882035044 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Manufacturer Cage:
80064

Trade Information:
  • Schedule B: 8481301010
  • SITC: 74730
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Check valves of copper having a pressure rating under 850 kpa

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