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Shanghai Ciphy Industry Co., Ltd.
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  • Products Catalog

    ANSI CLASS 150/ 300 CARBON STEEL OR STAINLESS STEEL V-PORT BALL VALVE WAFER TYPE

    Quantity Order:
    Origin:
    China
    Payment Method:
    L/C
    Pack. & Delivery:
    wooden

    Specification :

    BALL VALVE PRODUCTâ S SIZE: PRESSURE GRADE FROM TO CLASS 150 1â 10â CLASS 300 1â 10â
    DESIGN DESCRIPTION: BOLTED CAP, V-PORT CONNECTRION: WAFER SOFT SEAL, AVAILABLE METAL SEAL.
    WORKING PRESSURE AND TEMPERATURE WORKING TEMPERATURE MATERIAL CELSIUR SCALE FAHRENHEIT CARBON STEEL -29 C~ 425 C 6 F~ 822 F STAINLESS STEEL -40 C~ 550 C 15 F~ 1047 F
    GENERAL DESIGN SPECIFICATIONS: ITEM CLASS 150/ 300 MANUFACTURE FACTORY STD PRESSURE-TEMPERATURE RATINGS ANSI B16.34 FACE TO FACE FACTORY STD END FLANGE ANSI B16.5 INSPECTION AND TEST API 598
    TEST PRESSURE TO API 598: ANSI SHELL ( WATER) SEAT ( WATER) SEAT ( AIR) 150 3.1MPA 450PSI 2.2MPA 315PSI 2.2MPA 315PSI 300 7.8MPA 1125PSI 5.6MPA 815PSI 5.6MPA 815PSI
    RELATION BETWEEN CORRESPONDING OPEN AND FLOW COEFFICIENT Cv: RELATIVE OPEN DEGREE SIZE 10% 30% 50% 70% 90% 100% DN INCH FLOW VOLUME COEFFICIENT Cv 25 1 0.5 2 5.2 10 19 28 40 1-1/ 2 1.2 5.7 15 30 54 81 50 2 1.9 8.8 23 46 83 125 65 2-1/ 2 3.2 14 39 76 138 208 80 3 4.4 20 54 106 192 290 100 4 7 33 86 170 308 465 125 5 10 46 122 240 436 658 150 6 13 60 157 310 564 850 200 8 21 97 255 503 915 1380 250 10 33 152 401 792 1440 2170
    PARTS AND MATERIAL ( ASTM) : NO. PARTS NAME MATERIALS 1 LOWER CAP ASTM A216-WCB A351-CF8 A351-CF8M A351-CF3 A351-CF3M 2 GASKET RPTFE/ GRAPHITE 3 BODY ASTM A216-WCB A351-CF8 A351-CF8M A351-CF3 A351-CF3M 4 LOWER STEM ASTM A182-F6 A182-F304 A182-F316 A182-F304L A182-F316L 5 V BALL ASTM A105+ ENP A182-F304 A182-F316 A182-F304L A182-F316L 6 SEAT SEAL RING PTFE/ RPTFE/ NYLON 7 METAL SEAT A105+ ENP F304 F316 F304L F316L 8 O-RING EPDM/ NBR/ VITON 9 STEM ASTM A182-F6 A182-F304 A182-F316 A182-F304L A182-F316L 10 O-RING EPDM/ NBR/ VITON 11 COMPRESSION PLATE ASTM A182-F6 A182-F304 A182-F316 A182-F304L A182-F316L 12 CAP STUD ASTM A193 B7 ASTM A193 B8M 13 GEAR DUCTILE IRON OTHER MATERIALS ARE AVAILABLE UPON REQ



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