4820-01-422-7246, VALVE,STOP-CHECK

National Stock Number:
4820-01-422-7246

Federal Supply Class:
4820

National Item Identification Number:
014227246

Description:
VALVE,STOP-CHECK

Detail:
A VALVE WITH A BOLT OR STEM THAT MAY BE MECHANICALLY ACTUATED TO TWO DIFFERENT POSITIONS BY ROTARY OR LINEAR MOTION. IN THE FIRST POSITION, THE VALVE DISK IS LOCATED AND LOCKED AGAINST THE SEAT PERMITTING NO FLUID FLOW THROUGH THE VALVE. IN THE SECOND POSITION, ONE SIDE OF THE VALVE DISK IS LOCATED AGAINST THE SEAT PERMITTING MOVEMENT OF THE DISK IN A MANNER THAT WILL ALLOW A FLOW OF FLUID IN ONE DIRECTION THROUGH THE VALVE. THE VALVE DISK MAY BE SPRING LOADED. IT MAY BE INLINE OR CARTRIDGE (MANIFOLD) DESIGN. SEE ALSO VALVE (1), LIFT-CHECK AND VALVE (1), STOP-LIFT-CHECK.

Manufacturer Information:

100230631R	09032	TATE ANDALE, LLC
33454	09032	TATE ANDALE, LLC
33454 54-111F 10IN BRZ	09032	TATE ANDALE, LLC
54-111F 10IN BR	09032	TATE ANDALE, LLC

Techincal Specification:

BOLT CIRCLE NOMINAL DIAMETER	14.250 INCHES ALL ENDS
BOLT HOLE NOMINAL DIAMETER	1.000 INCHES ALL ENDS
BOLT HOLE QUANTITY	12 ALL ENDS
BONNET ATTACHMENT METHOD	BOLTED
BONNET TYPE	OUTSIDE SCREW-YOKE
CONNECTION TYPE	FLANGE ALL ENDS
FACE TO FACE DISTANCE	20.000 INCHES
FLANGE FACE DESIGN	PLAIN ALL ENDS
FLANGE SHAPE	ROUND WITH HOLES ALL ENDS
FLOW CONTROL DEVICE	DISK
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B16 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL	COPPER ALLOY BODY
MATERIAL	COPPER ALLOY STEM
MATERIAL	NICKEL ALLOY FLOW CONTROL DEVICE
MATERIAL	NICKEL ALLOY SEAT
MEDIA FOR WHICH DESIGNED	WATER, FRESH SINGLE RESPONSE
MOUNTING FACILITY	BRACKET(S)
MOUNTING POSITION	HORIZONTAL
NOMINAL OUTSIDE DIAMETER	16.000 INCHES ALL ENDS
NOMINAL THICKNESS	1.187 INCHES ALL ENDS
RENEWABLE SEAT RING TYPE	PRESSED-IN
SPECIAL FEATURES	MANUAL HANDWHEEL CONTROL
VALVE OPERATION METHOD	MANUAL
VALVE SIZE	10.000 INCHES
STYLE DESIGNATOR	STRAIGHT THRU FLANGED ENDS

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