6110-01-564-9079 SWITCHING UNIT,POWER TRANSFER Index 5340-01-564-9081 BASE,STAND

National Stock Number:
4820-01-564-9080

Federal Supply Class:
4820

National Item Identification Number:
015649080

Description:
VALVE,GLOBE-CHECK

Detail:
A VALVE WITH ONE INLET AND ONE OUTLET CONNECTION DESIGNED FOR PRECISE, ADJUSTABLE CONTROL OF THE FLOW IN ONE DIRECTION AND FREE FLOW IN THE OPPOSITE DIRECTION. PRECISE CONTROL IS PROVIDED BY A THREADED NEEDLE OR STEM WHICH IS LIFTED PERPENDICULARLY OFF THE CENTER AXIS OF ITS SEAT. FREE FLOW IS PROVIDED BY AN INTERNAL BY-PASS CHECK VALVE WHICH OPERATES INDEPENDENTLY OF THE NEEDLE OR STEM.


Manufacturer Information:
8940K1539428MCMASTER-CARR SUPPLY CO


Techincal Specification:
MATERIALPLASTIC OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONPOLYBUTYLENE TEREPHTHALATE (PBT) MFR REF SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORANGLE
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE145.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC OR
MANUAL
CONNECTION TYPETHREADED EXTERNAL PIPE 1ST END
UNTHREADED EXTERNAL TUBE 2ND END
CONNECTION STYLEPLAIN (PIPE) 1ST END
PLAIN (TUBE) 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 2ND END
THREAD SERIES DESIGNATORNPT 1ST END
NOMINAL THREAD SIZE0.250 INCHES 1ST END
THREAD DIRECTIONRIGHT-HAND 1ST END
SPECIAL FEATURESMFGR CALLS THIS A TAMPER-RESISTANT AIR FLOW CONTROL VALVE AND A CYLINDER SPEED CONTROL; CONNECTIONS: INLET 1/4 INCH MALE NPT THREADS TO PUSH-TO-CONNECT 1/4 INCH TUBE OUTLET; REQUIRES ADJUSTMENT TOOL P/N 8940K33


Click here to Register for Free 30-day Trial