| 3/22/2018 | 848130990000 | SWING CHECK VALVE GG25 PN16 DN150 EPOX WITHOUT COVER HERZ, CHECK VALVE DOUBLE CLAP GG25 PN16 DN400 HERZ
| 68 | Units | 11911.08 | N/A | DUYAR VANA MAKINA SAN.VE TIC.A.S. |
| 3/29/2018 | 848130990000 | SWING CHECK VALVE GG25 PN16 DN100 WITHOUT COVER, SWING CHECK VALVE GG25 PN16 DN150 WITHOUT CAP, SWING CHECK VALVE GG25 PN16 DN200 WITHOUT COVER, SPRING CHECK VALVE BRASS PN10 CONIC 2 , SPRING CHECK VALVE, CONICAL BRASS PN25 SPRING CHECK VALVE, BRASS PN25 SPRING CHECK VALVE BRASS PN25 PN1
| 86 | Units | 3300.49 | N/A | DUYAR VANA MAKINA SAN.VE TIC.A.S. |
| 3/27/2018 | 848130990000 | SWING CHECK VALVE GG25 PN16 DN200 EPOX WITHOUT COVER HERZ
| 23 | Units | 5914.79 | N/A | DUYAR VANA MAKINA SAN.VE TIC.A.S. |
| 1/5/2024 | 848130990000 | 110 WASTE WATER LOCKED CHECK VALVE WITH DOUBLE COVERS | 60 | UNIT | 0 | N/A | GENTES GENEL MAKİNA SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 1/26/2024 | 848130990000 | SWING CHECK VALVE GGG40 PN16 DN150 WITHOUT COVER | 2 | UNIT | 0 | N/A | DUYAR VANA MAKINA INDUSTRY AND TRADE JOINT STOCK COMPANY |
| 1/18/2024 | 848130990000 | SWING CHECK VALVE GG25 PN16 DN100 WITHOUT COVER, SWING CHECK VALVE GG25 PN16 DN150 WITHOUT COVER, SWING CHECK VALVE GG25 PN16 DN200 WITHOUT COVER | 30 | UNIT | 0 | N/A | DUYAR VANA MAKINA INDUSTRY AND TRADE JOINT STOCK COMPANY |
| 1/26/2024 | 848130990000 | COVER, VALVE | 100 | UNIT | 0 | N/A | REYYAN INTERNATIONAL TRANSPORTATION AND FOREIGN TRADE LIMITED COMPANY |
| 1/26/2024 | 848130990000 | CHECK VALVE GG25 PN16 DN065 WITHOUT COVER, SWING CHECK VALVE GG25 PN16 DN100 WITHOUT COVER, CHECK VALVE WITH DOUBLE CLAP GG25 PN16 DN100 YÜ, CHECK VALVE WITH DOUBLE CLAP GG25 PN16 DN150 YÜ | 30 | UNIT | 0 | N/A | DUYAR VANA MAKINA INDUSTRY AND TRADE JOINT STOCK COMPANY |
| 1/10/2024 | 848130990000 | VALVE HYDRAULIC, SINGLE LOAD HOLDING VALVE, 6-PORT VALVE INLET COVER, VALVE, VALVE, CONTROL, VALVE, HYDRAULIC, CHECK VALVE | 134 | UNIT | 0 | N/A | TİSER MAKİNA SANAYİ VE TİCARET ANONİM ŞİRKETİ |