Part Number 631B-4-1/4-2 Safety Relief Valve
SKU: 4820005523508Product Features
The end connection identified above as the second end is the valve inlet
631B4142 Safety Relief Valve Datasheet
Thread Direction:
Right-hand 2ND end
Thread Direction:
Right-hand 1ST end
Flow Control Device:
Poppet
Bonnet Type:
Inside screw
Bonnet Attachment Method:
Threaded
Disk Loading Method:
Spring
Maximum Operating Temp:
225.0 degrees fahrenheit single response
Connection Style:
G46B plain (pipe) 2ND end
Connection Style:
G9 plain, optional en (pipe) 1ST end
Connection Style:
Plain (pipe) 2ND end
Connection Style:
Plain, optional en (pipe) 1ST end
Valve Operation Method:
Automatic
Connection Type:
Threaded external pipe 2ND end
Connection Type:
Threaded internal pipe 1ST end
Features Provided:
Pressure tight outlet side
Maximum Operating Pressure:
3100.0 pounds per square inch single response
Thread Size:
0.250 inches 1ST end
Thread Size:
0.250 inches 2ND end
Opening Pressure Setting:
200.0 pounds per square inch
Material Specification:
Fed standard 66, comp 416 federal standard single material response flow control device
Material Specification:
QQ-B-626, alloy 360 federal specification single material response seat
Material Specification:
QQ-B-626, alloy 360 federal specification single material response body
Media For Which Designed:
Acetylene 1ST response
Media For Which Designed:
Air 2ND response
Media For Which Designed:
Fuel/oil, hydrocarbon 3RD response
Style Designator:
Angle
Manufacturer Cage:
09990
Trade Information:
- Schedule B: 8481400000
- SITC: 74740
- End Use: Industrial machines, other
- NAICS: 332911
- USDA: 1
Safety or relief valves
Aerospace Hardware Guarantee
Genuine Manufacturers Parts
100% Product Inspection
7 year Sales Record Retention
Fast On-Time Delivery
HAZMAT Certified
Global Shipping