BOLT HOLE QUANTITY | 8 |
BONNET TYPE | OUTSIDE SCREW-YOKE |
BONNET ATTACHMENT METHOD | BOLTED |
CONNECTION TYPE | FLANGE, ROUND W/HOLES |
FURNISHED ITEMS AND QUANTITY | 1 HANDWHEEL |
FACE TO FACE DISTANCE | 6.750 INCHES |
FLANGE DIAMETER | 7.6875 INCHES |
FLANGE FACE DESIGN | PLAIN |
INLET RELATIONSHIP WITH OUTLET | IDENTICAL |
PART NAME ASSIGNED BY CONTROLLING AGENCY | FOUR INCH BRONZE FLANGE GATE VALVE |
MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A494, GRADE -30C ASSN STD SINGLE MATERIAL RESPONSE DISK |
MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B164&JBAQQ-N-281 ASSN STD SINGLE MATERIAL RESPONSE STEM |
MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B164,QQ-N-281ANL ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A494, GRADE -30H ASSN STD SINGLE MATERIAL RESPONSE SEAT |
MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY |
MATERIAL | COPPER ALLOY 922 BODY |
MATERIAL | NICKEL ALLOY DISK |
MATERIAL | NICKEL ALLOY SEAT |
MATERIAL | NICKEL ALLOY STEM |
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 250.0 POUNDS PER SQUARE INCH WATER-OIL-GAS |
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 425.0 FAHRENHEIT WATER-OIL-GAS |
PRESSURE CLASS | 250.0 POUNDS PER SQUARE INCH |
SPECIAL FEATURES | VALVE STEM PACKING IS POLYTETRAFLUOROETHYLENE (PLASTIC POLYCHLOROTRIFLUOROETHYLENE), BONNET GASKET IS BUNA-N AND CORK |
STEM TYPE | RISING |
VALVE SIZE | 4.000 INCHES |
VALVE OPERATION METHOD | MANUAL |