| CONNECTION TYPE | FLANGE ALL ENDS |
| FACE TO FACE DISTANCE | 19.500 INCHES |
| FLANGE FACE DESIGN | PLAIN ALL ENDS |
| FLANGE SHAPE | ROUND ALL ENDS |
| FLOW CONTROL DEVICE | DISK |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | STMB61 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MATERIAL | COPPER ALLOY 922 BODY |
| MATERIAL | COPPER ALLOY 922 FLOW CONTROL DEVICE |
| MAXIMUM OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE |
| MOUNTING POSITION | HORIZONTAL |
| NOMINAL OUTSIDE DIAMETER | 13.500 INCHES ALL ENDS |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SWING CHECK VALVE |
| SPECIAL FEATURES | NON-ASBESTOS |
| SPECIAL TEST FEATURES | TEST PRESSURES ARE 300 PSO FOR SHELL AND 50 PSI FOR SEAT |
| STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |
| VALVE SIZE | 8.000 INCHES |