PRODUCTS
JIS STANDARD
DUO CHECK VALVES
WAFER TYPE
NODULAR CAST IRON BODY, ALU-BRONZE DISCS, STAINLESS STEEL SPRING AND PINS
NBR SEAT. DESIGN STANDARD AND FACE TO FACE ACCORDING TO : API 594
MAX. WORKING PRESSURE : 5 BAR. MOUNTING BETWEEN JIS 5K FLANGES
*OPTIONS: VARIOUS TYPES & BODY / DISC / SEAT MATERIALS
DRAWING-DOWNLOAD| DN | Code | Body | Disc | Seat | O.D. | L |
| 100 | MV751471 | FCD 450 | Alu-Bronze | NBR | 146 | 73 |
| 125 | MV751472 | FCD 450 | Alu-Bronze | NBR | 181 | 86 |
| 150 | MV751473 | FCD 450 | Alu-Bronze | NBR | 211 | 98 |
| 200 | MV751474 | FCD 450 | Alu-Bronze | NBR | 257 | 127 |
| 250 | MV751475 | FCD 450 | Alu-Bronze | NBR | 322 | 146 |
| 300 | MV751476 | FCD 450 | Alu-Bronze | NBR | 367 | 181 |
| 350 | MV751477 | FCD 450 | Alu-Bronze | NBR | 410 | 184 |
| 400 | MV751478 | FCD 450 | Alu-Bronze | NBR | 470 | 191 |
| 450 | MV751479 | FCD 450 | Alu-Bronze | NBR | 530 | 203 |
*all dimensions are in millimeters.
