Butterfly Valves
Bray - Resilient Seated Butterfly Valve - Series 36H
High-Pressure Resilient Seated Butterfly Valves for Optimal Performance
Bray Controls is proud to offer a line of superior quality, high pressure manual butterfly valves that meet many of today's requirements in the process industry. Series 36H large diameter, double flanged resilient seated butterfly valves are rated for dead end service, as well as drilled and tapped to meet ASME Class 125/150 and PN16 flanges.
Specification / Detail
| Size Range | NPS 24 to 60 / DN 600 to 1500 |
| Body Materials | Ductile Iron |
| Temperature Range | -20°F to 250°F (-29°C to 121°C) |
| Maximum Allowable Operating Pressure | 232 psi (16 Bar) Dead-End Service: 150 psi (10 Bar) |
| Stem Materials | 17-4 PH Stainless Steel |
| Disc Materials | Nylon 11 Coated Ductile Iron, 316 Stainless Steel |
| Body Style | Full Flanged |
| Shutoff Rating | Bidirectional Bubble-tight |
| Flange Drilling | ASME B16.1 Class 125, ASME B16.5 Class 150, ASME B16.47 |
| Testing Standard | MSS SP-61, API 598, EN 12266-1 |
| Certifications | ATEX, NSF 61/372, PED, PE(S)R, SIL |
| Face to Face | API 609 Category A, EN 558 Series 20 |
| Seat Materials | Bonded EPDM, Bonded BUNA-N |
| Applications | High Pressure, HVAC, Dead-End service |