4820-01-128-4539 VALVE,GATE Index 4820-01-128-4542 VALVE,STOP-CHECK

National Stock Number:
4810-01-128-4541

Federal Supply Class:
4810

National Item Identification Number:
011284541

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:
100PM4B86184GRISWOLD INDUSTRIES
4522886184GRISWOLD INDUSTRIES
45760-G5R056DOLSEY LTD. INC. DBA DOLSEY DESIGNS
45760G86184GRISWOLD INDUSTRIES
4576086184GRISWOLD INDUSTRIES
4820PL14306919009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
MIL-V-17501TY1CL281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MILV17501TY1CL281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
6271486184GRISWOLD INDUSTRIES
62714B86184GRISWOLD INDUSTRIES
6283086184GRISWOLD INDUSTRIES
62830 1 IN 250PSI86184GRISWOLD INDUSTRIES


Techincal Specification:
BOLT HOLE NOMINAL DIAMETER0.560 INCHES ALL ENDS
BOLT HOLE QUANTITY4 ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER3.130 INCHES ALL ENDS
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEINSIDE SCREW
CONNECTION TYPEFLANGE ALL ENDS
FACE TO FACE DISTANCE8.500 INCHES
FLANGE FACE DESIGNPLAIN ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY BODY
MATERIALNICKEL ALLOY SEAT
MATERIALNICKEL ALLOY STEM
MATERIALRUBBER SYNTHETIC FLOW CONTROL DEVICE
MAXIMUM OPERATING PRESSURE250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER, SALT SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER4.250 INCHES ALL ENDS
NOMINAL THICKNESS0.750 INCHES ALL ENDS
POWER DRIVE OPERATING PRESSURE70.0 POUNDS PER SQUARE INCH NOMINAL
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VALVE OPERATION METHODHYDRAULIC
VALVE SIZE1.000 INCHES


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