Part Number N551 Fluid Pressure Regulating Valve
SKU: 4820001818911Product Features
Ends w/o brazing rings installed
N551 Fluid Pressure Regulating Valve Datasheet
Body Material:
Bronze
Body Style:
Straight thru
Stem Material:
Nickel copper alloy
Furnished Items:
Union nut and tailpiece
Media For Which Designed:
Water, fresh and water, salt
First End Connection Type:
Unthreaded internal tube
First End Style Designator:
Socket w/brazing ring
First End Outside Diameter Tube Accommodated:
1.000 inches
Second End Relationship With First End:
Identical
Seat Material:
Rubber
Packing Material:
Any acceptable
Flow Control Device:
Diaphragm
Flow Control Device Material:
Rubber
End Connection Quantity:
2
Renewable Seat Ring Type:
Threaded
Outlet Pressure Range:
+25.0/+60.0 pounds per square inch
Outlet Pressure Range:
+25.0 to 60.0 pounds per square inch
Regulation Type:
Automatic double stage
Valve Stem Design:
Single seat
Valve Loading Method:
Spring
Maximum Inlet Pressure Rating:
150.0 pounds per square inch
Outlet Pressure Accuracy Rating:
Not rated
Filter:
Not included
Filter:
Not includednot included
Tempurature Rating:
165.0 degrees fahrenheit
Tempurature Rating:
165.0 degrees fahrenheit 165.0 degrees fahrenheit
Special Test Features:
High-impact shock tests are required as directed in paragraphs 3.6 and 4.4.2.3 of MIL-V-2042 in pac test above
Test Data Document:
81349-MILV2042 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.).
Nondefinitive Specification/std Data:
2 type
Manufacturer Cage:
35795
Trade Information:
- Schedule B: 8481809015
- SITC: 74780
- End Use: Industrial machines, other
- NAICS: 332911
- USDA: 1
Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level
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