VALVE;CHECK,4",150LBS,BALL,R-C253A

VALVE;CHECK, VALVE SIZE: 4", CLASS/RATING: 150LBS, BODY STYLE: BALL, STRAIGHT WAY, END CONNECTION TYPE: FLANGED, FLANGE FACE DESIGN: RAISED FACE, END STANDARD: ASME B16.5, BODY MATERIAL: CARBON STEEL/DUCTILE IRON, BODY MATERIAL STANDARD: ASTM A105 OR ASTM A216 WCB OR ASTM A395, VALVE STANDARD: ASME B16.34, DIMENSION STANDARD: ASME B16.10, DISC TYPE: MASSIV BALL, DISC MATERIAL: PTFE, SEAT MATERIAL: ASTM A182 F316, LINING MATERIAL: PFA/PTFE, CERTIFICATION: EN 10204 - 3.1B; FOR MATERIAL AND TESTS, DESIGN CHARACTERISTICS: FULL BORE, ADD. INFO.1: UHDE CODE- R-C253A, ADD. INFO.2: VERTICAL INSTALLATION, ADD. INFO.3: FREE OF COPPER AND COPPER ALLOYS, ADD. INFO.4: MATERIAL DELIVERY CONDITION -ASTM A105;A216;A395,TECHNICAL DELIVERY CONDITION - ASME B16.34; API 598, ADD. INFO.5: PARTS WHICH ARE IN CONTACT WITH FLUID ARE LINED WITH MIN. 3MM PTFE OR PFA