Part Number 1578 25IN-C056950REV0/883030066 Stop-check Valve
SKU: 4820010113606Product Features
Valve size 2-1/2 in.
157825INC056950REV0883030066 Stop-check Valve Datasheet
Flow Control Device:
Disk
Bonnet Type:
Outside screw-yoke
Bonnet Attachment Method:
Bolted
Renewable Seat Ring Type:
Welded
Bolt Hole Quantity:
4 all ends
Maximum Operating Temp:
650.0 degrees fahrenheit single response
Valve Operation Method:
Manual
Flange Shape:
Round with holes all ends
Connection Type:
Flange all ends
Mounting Position:
Horizontal
Maximum Operating Pressure:
150.0 pounds per square inch single response
Outside Diameter:
7.000 inches all ends
Thickness:
0.625 inches all ends
First Connection Face To Centerline Distance:
4.250 inches
Bolt Hole Diameter:
0.750 inches all ends
Second Connection Face To Centerline Distance:
4.250 inches
Bolt Circle Diameter:
5.500 inches all ends
Flange Face Design:
Plain all ends
Material Specification:
Astm A105, grade 2 assn standard single material response body
Material Specification:
MIL-R-17131, mil-r-cocr-a military specification single material response flow control device
Material Specification:
MIL-R-17131, mil-rcocr-a military specification single material response seat
Media For Which Designed:
Steam single response
Style Designator:
Angle
Manufacturer Cage:
48422
Trade Information:
- Schedule B: 8481302090
- SITC: 74730
- End Use: Industrial machines, other
- NAICS: 332911
- USDA: 1
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