239 PRODUCT CERTIFICATION TARGET LIST ITEM NSF/ANSI61 ABS (American Bureau of Shipping) NK (Nippon Kaiji Kyokai) MATERIAL SIZE MATERIAL SIZE or STANDARD PRODUCT GROUP 3 WAY BALL VALVE TYPE 23 PVC/EPDM 15 . 100mm AV Vinyl pipes AV HI Vinyl Pipes AV Super Pipes(HT) AV Vinyl Fittings AV HI Vinyl Fittings AV Super Fittings(HT) AV Vinyl Valves AV AV HI Vinyl Valves AV Super Valves AV TS Flanges AV HI TS Flanges AV Super TS Flanges(HT) * Above products are comply with NK approval, and are adequate for their service conditions may be used for following (1). (1) Drinking water pipes, domestic waterpipes (including hot water pipes) and sanitary pipes located within accommondation spaces and engine rooms as well as deck scuppers located within spaces. PVC/FKM 15 . 100mm BALL VALVE TYPE 21α PVC/EPDM 15 . 50mm PVC/EPDM 15 . 50mm PVC/FKM 15 . 50mm PVC/FKM 15 . 50mm C-PVC/EPDM 15 . 50mm C-PVC/FKM 15 . 50mm BALL VALVE TYPE 21 PVC/EPDM 65 . 100mm PVC/EPDM 65 . 100mm PVC/FKM 65 . 100mm PVC/FKM 65 . 100mm C-PVC/EPDM 65 . 100mm C-PVC/FKM 65 . 100mm COMPACT BALL VALVE TYPE 27 PVC/EPDM 13 . 50mm LAB COCK PVC/EPDM . GATE VALVE TYPE P PVC/PP/EPDM 40 . 350mm SEDIMENT STRAINER (TYPE Y) PVC/EPDM 15 . 100mm PVC/FKM 15 . 100mm BALL CHECK VALVE PVC/EPDM 80 . 100mm PVC/FKM 80 . 100mm TRUE UNION BALL CHECK VALVE PVC/EPDM 15 . 50mm PVC/FKM 15 . 50mm BUTTERFLY VALVE TYPE 57 BODY: PVC 40 . 350mm BODY: PVC, PP DISC: PP DISC: PVC, PP, PVDF 50 . 300mm SHEET: EPDM SHEET: EPDM, FKM PIPE U-PVC JIS K 6741 U-PVC JIS K 6742 C-PVC JIS K 6776 FITTING U-PVC JIS K 6743 C-PVC JIS K 6777 TS FLANGE U-PVC JIS 10K 13 . 150mm U-PVC JIS 5K 13 . 150mm C-PVC JIS 10K 13 . 50mm C-PVC JIS 5K 13 . 50mm For details of applicable products and intended use as well as certificates other than the above, please contact us. AS OF FEBRUARY 1, 2017 APPENDICES