4540-01-257-4890 HEATING ELEMENT,ELECTRICAL,NONIMMERSION TYPE Index 4820-01-257-4892 VALVE,CHECK

National Stock Number:
4820-01-257-4891

Federal Supply Class:
4820

National Item Identification Number:
012574891

Description:
VALVE,GLOBE

Detail:
A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes VALVE, STOP-CHECK; COCK, SHUTOFF, SCREW STEM; and VALVE, SOLENOID.


Manufacturer Information:
1600-0802E76364MILWAUKEE VALVE CO, INC
1600-501E79364RAPID FIRE EQUIPMENT INC
41450014T190664WALWORTH CO MARINE DIV
41450014TI90664WALWORTH CO MARINE DIV


Techincal Specification:
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODTHREADED
CONNECTION STYLESTREAMLINED WITH ONE BRAZING RING (TUBE) ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY BODY
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES ALL ENDS
OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
RENEWABLE SEAT RING TYPEPRESSED-IN
SPECIAL FEATURESINCLUDES OPEN AND CLOSED INDICATOR
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORSTRAIGHT THRU


Click here to Register for Free 30-day Trial