| AEVZ |
MAXIMUM INLET PRESSURE RATING |
150.0 POUNDS PER SQUARE INCH |
| ZZZT |
NONDEFINITIVE SPEC/STD DATA |
A CLASS AND D COMPOSITION |
| ACKM |
FIRST END CONNECTION TYPE |
RAISED FACE FLANGE |
| ACLA |
FIRST END BOLT HOLE DIAMETER |
0.750 INCHES NOMINAL |
| AEVN |
REGULATION TYPE |
AUTOMATIC SINGLE STAGE |
| AZKQ |
TEMP RATING |
500.0 DEG FAHRENHEIT NOMINAL |
| ADQL |
FACE TO FACE DISTANCE |
11.563 INCHES MINIMUM AND 11.687 INCHES MAXIMUM |
| ACKL |
MEDIA FOR WHICH DESIGNED |
STEAM |
| ACKZ |
FIRST END BOLT HOLE QUANTITY |
4 |
| ACLB |
FIRST END BOLT CIRCLE DIAMETER |
5.500 INCHES NOMINAL |
| AEVR |
VALVE LOADING METHOD |
SPRING |
| AAQL |
BODY STYLE |
STRAIGHT THRU |
| ZZZY |
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS |
AS DIFFERENTIATED BY THE MAXIMUM INLET PRESSURE RATING AND OUTLET PRESSURE RANGE REQUIREMENTS AND 2-1/2 IN. VALVE SIZE |
| AAHF |
FIRST END FLANGE OUTSIDE DIAMETER |
7.000 INCHES NOMINAL |
| AAFZ |
BODY MATERIAL |
STEEL, ASTM A216, GRADE WCB |
| ADQZ |
END CONNECTION QUANTITY |
2 |
| ABFF |
FURNISHED ITEMS |
INTERNAL PILOT VALVE |
| AEVS |
REMOTE ACTUATION METHOD |
PISTON |
| ADQV |
FLOW CONTROL DEVICE MATERIAL |
STEEL,CORROSION RESISTING,ASTM A276 TYPE 420 |
| ACKP |
FIRST END RAISED FACE HEIGHT |
0.062 INCHES MINIMUM AND 0.093 INCHES MAXIMUM |
| ACLR |
SECOND END RELATIONSHIP WITH FIRST END |
IDENTICAL |
| ACKQ |
FIRST END RAISED FACE DIAMETER |
4.115 INCHES MINIMUM AND 4.125 INCHES MAXIMUM |
| ACSH |
SEAT MATERIAL |
ROD, WELDING, SURFACING, MIL-R-17131, TYPE MIL-RCOCR-A |
| ADQU |
FLOW CONTROL DEVICE |
DISK, FLAT, TOP AND BOTTOM GUIDED |
| AEVA |
OUTLET PRESSURE RANGE |
+10.0/+65.0 POUNDS PER SQUARE INCH |
| ACKT |
FIRST END FLANGE SHAPE STYLE |
ROUND W/ BOLT HOLES |
| AEWF |
FILTER |
NOT INCLUDED |
| AEWB |
OUTLET PRESSURE ACCURACY RATING |
NOT RATED |
| ACKN |
FIRST END STYLE DESIGNATOR |
RAISED |
| ACKU |
FIRST END FLANGE THICKNESS |
0.625 INCHES MINIMUM AND 0.719 INCHES MAXIMUM |
| AEVQ |
VALVE STEM DESIGN |
SINGLE SEAT |