The Bray Series 32/33 Resilient Seated Butterfly Valve has many of the design features and benefits of the smaller Bray valves, such as high Cv ratings, minimum parts exposed to the line media, greater reliability and a proven record of long service life.
• TMA: Max. -20°F to 250°F (-29°C to 121°C).
• PMA: Max. - Series 32: 75 psi (5 Bar), Series 33: 150 psi (10 Bar)
• DISC: Nylon 11 Coated Ductile Iron, Aluminum Bronze, Stainless Steel, Duplex Stainless Steel, Super Austenitic Stainless Steel, Hastelloy©, Monel
• MOC: Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel
• SEAT: EPDM, BUNA-N, FKM
| Valve Size (mm) | A | B | C | D | E | F | Mounting Flange Drg. | G2 | SERIES 32 | SERIES 33 | L | Weight (kg) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PCD | No. Holes | Hole Dia. | G1 | J | Key Size | K | G1 | J | Key Size | K | ||||||||||
| 550 | 648 | 154 | 540 | 611 | 511 | 210 | 165 | 4 | 21 | 63.5 | 63.5 | 101.6 | 18x11 | 521 | 63.5 | 101.6 | 18x11 | 522 | 419 | 181 |
| 600 | 710 | 151 | 591 | 654 | 495 | 210 | 165 | 4 | 21 | 63.5 | 63.5 | 101.6 | 18x11 | 575 | 63.5 | 101.6 | 18x11 | 576 | 446 | 191 |
| 650 | 749 | 165 | 621 | 707 | 554 | 300 | 254 | 8 | 18 | 63.5 | 63.5 | 101.6 | 18x11 | 601 | 63.5 | 101.6 | 18x11 | 602 | 478 | 245 |
| 700 | 790 | 165 | 672 | 756 | 580 | 300 | 254 | 8 | 18 | 63.5 | 63.5 | 101.6 | 18x11 | 654 | 63.5 | 101.6 | 18x11 | 655 | 502 | 263 |
| 750 | 868 | 167 | 744 | 813 | 584 | 300 | 254 | 8 | 18 | 76.2 | 76.2 | 101.6 | 18x11 | 728 | 76.2 | 101.6 | 18x11 | 730 | 529 | 299 |
| 800 | 903 | 190 | 772 | 856 | 670 | 300 | 254 | 8 | 18 | 76.2 | 76.2 | 101.6 | 20x12 | 764 | 76.2 | 101.6 | 20x12 | 756 | 556 | 355 |
| 850 | 984 | 200 | 838 | 908 | 684 | 350 | 298 | 8 | 21 | 88.9 | 88.9 | 101.6 | 20x12 | 817 | 88.9 | 133.4 | 22x14 | 819 | 598 | 405 |
| 900 | 1034 | 200 | 899 | 972 | 705 | 350 | 298 | 8 | 21 | 88.9 | 88.9 | 101.6 | 20x12 | 817 | 88.9 | 133.4 | 22x14 | 879 | 633 | 465 |
