4820-00-446-3497, VALVE,SAFETY RELIEF

National Stock Number:
4820-00-446-3497

Federal Supply Class:
4820

National Item Identification Number:
004463497

Description:
VALVE,SAFETY RELIEF

Detail:
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.

Manufacturer Information:

101024PC15	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
101028PC15	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
107022PC15	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
107028PC15	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
107422PC15	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
107428PC15	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
107524PC15	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
107528PC15	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
110922PC15	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
110928PC15	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
111124PC15	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
111228PC15	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
116628PC15	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
116722PC15	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
118822PC15	0AT62	SIEMENS ENERGY, INC.
150-570GPC435	27235	HARDIE-TYNES CO., INC.
150-570HPC435	27235	HARDIE-TYNES CO., INC.
150-570KPC435	27235	HARDIE-TYNES CO., INC.
150-570PC435	27235	HARDIE-TYNES CO., INC.
150-570YPC435	27235	HARDIE-TYNES CO., INC.
118822PC15	830Q4	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
118822PC15	8FGX3	CURTISS-WRIGHT ELECTRO-MECHANICAL CORP
118822PC15	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
116728PC15	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
116924PC15	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
116928PC15	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
117524PC15	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
117528PC15	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
118224PC15	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
118228PC15	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
30-435	27235	HARDIE-TYNES CO., INC.
150-608PC435	27235	HARDIE-TYNES CO., INC.
1768	5P967	DANTE VALVE COMPANY
1768	65079	DANCO VALVE COMPANY
17Y1487PC15	80064	NAVAL SHIP SYSTEMS COMMAND
17Y1493PC15	80064	NAVAL SHIP SYSTEMS COMMAND
17Y1707PC15	80064	NAVAL SHIP SYSTEMS COMMAND
17Y1711ALT3PC15	80064	NAVAL SHIP SYSTEMS COMMAND
17Y2173PC15	80064	NAVAL SHIP SYSTEMS COMMAND
17Y2177PC15	80064	NAVAL SHIP SYSTEMS COMMAND
36B01861PC435	80064	NAVAL SHIP SYSTEMS COMMAND
36B01867PC435	80064	NAVAL SHIP SYSTEMS COMMAND
39B01624PC435	80064	NAVAL SHIP SYSTEMS COMMAND
39B01691PC435	80064	NAVAL SHIP SYSTEMS COMMAND
831-1213ITEM134	80064	NAVAL SHIP SYSTEMS COMMAND
AD14S49-0147PC15	80064	NAVAL SHIP SYSTEMS COMMAND
AD14S49-022PC15	80064	NAVAL SHIP SYSTEMS COMMAND
AD14S49-0250PC15	80064	NAVAL SHIP SYSTEMS COMMAND
AD14S49-0254PC15	80064	NAVAL SHIP SYSTEMS COMMAND
AD14S49-126PC15	80064	NAVAL SHIP SYSTEMS COMMAND
AD20S49-107PC15	80064	NAVAL SHIP SYSTEMS COMMAND
AD20S49-97PC15	80064	NAVAL SHIP SYSTEMS COMMAND
AS11S49-46PC435	80064	NAVAL SHIP SYSTEMS COMMAND
AS11S49-8PC435	80064	NAVAL SHIP SYSTEMS COMMAND
AS23S4902-467075PC435	80064	NAVAL SHIP SYSTEMS COMMAND
AS23S4902-467113PC435	80064	NAVAL SHIP SYSTEMS COMMAND
ASR7S4901-01PC435	80064	NAVAL SHIP SYSTEMS COMMAND
ASR7S4901-039PC435	80064	NAVAL SHIP SYSTEMS COMMAND
AV10S4902-456955PC15	80064	NAVAL SHIP SYSTEMS COMMAND
AV10S4902-456961PC15	80064	NAVAL SHIP SYSTEMS COMMAND
AV10S4902-456975PC15	80064	NAVAL SHIP SYSTEMS COMMAND
AV4S49-022PC15	80064	NAVAL SHIP SYSTEMS COMMAND
CV41S4901-1ALT1PC435	27235	HARDIE-TYNES CO., INC.
CV41S4901-39PC435	27235	HARDIE-TYNES CO., INC.
DD364S49-031PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD364S49-36ALT4PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD381S49-024PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD381S49-28ALT6PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD394S49-024PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD394S49-028PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD397S49-028PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD397S49-030PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD409S49-022PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD409S49-025PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD409S49-41ALT3PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD421S49-0293PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD421S49-0297PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD421S49-034PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD421S49-038PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD421S49-084PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD421S49-088PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD423S49-035PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD423S49-038PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD423S49-092PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD423S49-095PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD423S49-205PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD423S49-209PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD445S4901-92ALT4PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD445S4901-96ALT4PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD452S4901-92ALT4PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD452S4901-96ALT4PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD453S49-0262PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD453S49-0265PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD453S49-267PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD453S49-271PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD453S49-40PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD453S49-44ALT2PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD692S4901-92ALT4PC15	80064	NAVAL SHIP SYSTEMS COMMAND
DD692S4901-96ALT4PC15	80064	NAVAL SHIP SYSTEMS COMMAND
S4901H3117721REV1PC299	80064	NAVAL SHIP SYSTEMS COMMAND
S4901H3163450REVAPC299	80064	NAVAL SHIP SYSTEMS COMMAND
S4901H3163778REV1PC299	80064	NAVAL SHIP SYSTEMS COMMAND
AV4S49-028PC15	80064	NAVAL SHIP SYSTEMS COMMAND
AVC1S4901-041PC435	80064	NAVAL SHIP SYSTEMS COMMAND
AVC1S4901-044PC435	80064	NAVAL SHIP SYSTEMS COMMAND
BB55S49-089PC435	80064	NAVAL SHIP SYSTEMS COMMAND
BB55S49-090PC435	80064	NAVAL SHIP SYSTEMS COMMAND
BB57S49-01PC435	80064	NAVAL SHIP SYSTEMS COMMAND
BB57S49-039PC435	80064	NAVAL SHIP SYSTEMS COMMAND
BB58S49-056PC435	80064	NAVAL SHIP SYSTEMS COMMAND
BB58S49-094PC435	80064	NAVAL SHIP SYSTEMS COMMAND
BB61S49-01PC435	80064	NAVAL SHIP SYSTEMS COMMAND
BB61S49-039PC435	80064	NAVAL SHIP SYSTEMS COMMAND
CB1S4901-19ALT4PC15	80064	NAVAL SHIP SYSTEMS COMMAND
CV22S49-64ALT4PC15	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE

Techincal Specification:

ADJUSTABLE PRESSURE RANGE	+801.0 TO 1400.0 POUNDS PER SQUARE INCH
BONNET ATTACHMENT METHOD	THREADED
BONNET TYPE	INSIDE SPRING
CONNECTION TYPE	THREADED EXTERNAL PIPE 1ST END
CONNECTION STYLE	PLAIN (PIPE) 1ST END
DISK LOADING METHOD	SPRING
FLOW CONTROL DEVICE	DISK
MATERIAL	COPPER ALLOY BODY
MATERIAL	COPPER ALLOY SEAT
MATERIAL	COPPER ALLOY STEM
MATERIAL	STEEL FLOW CONTROL DEVICE
MAXIMUM OPERATING PRESSURE	1400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED	0.500 INCHES 1ST END
NOMINAL THREAD SIZE	0.500 INCHES 1ST END
SPECIAL FEATURES	W/LIFTING LEVER
STYLE DESIGNATOR	STRAIGHT THRU
THREAD DIRECTION	RIGHT-HAND 1ST END
THREAD SERIES DESIGNATOR	NPT 1ST END
THREAD QUANTITY PER INCH	14 1ST END
VALVE OPERATION METHOD	AUTOMATIC

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