Part Number 140764-1 Safety Relief Valve
SKU: 48200094018821407641 Safety Relief Valve Datasheet
Flow Control Device:
Poppet
Bonnet Type:
Inside screw
Bonnet Attachment Method:
Pressure seal, ring type
Disk Loading Method:
Spring
Bolt Hole Quantity:
4 all ends
Valve Operation Method:
Automatic
Flange Shape:
Round with holes all ends
Connection Type:
Flange all ends
Features Provided:
Valve stem lock shield and pressure tight outlet side
Maximum Operating Pressure:
400.0 pounds per square inch single response
Opening Pressure Setting:
75.0 pounds per square inch
Outside Diameter:
4.250 inches all ends
Thickness:
0.438 inches all ends
Bolt Hole Diameter:
0.625 inches all ends
Bolt Circle Diameter:
3.125 inches all ends
Flange Face Design:
Raised straight all ends
Raised Face Height:
0.062 inches all ends
Raised Face Diameter:
2.000 inches all ends
Material Specification:
QQ-S-763, class 316 federal specification single material response
Media For Which Designed:
Water, fresh single response
Manufacturer Cage:
3B150
Trade Information:
- Schedule B: 8481400000
- SITC: 74740
- End Use: Industrial machines, other
- NAICS: 332911
- USDA: 1
Safety or relief valves
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