Description

Bray International Bidirectional Urethane Lined Heavy Duty Slurry Valves (Series 746)

• Protective stem cover is standard increasing cycle life in hazardous environments.
• Live-loaded packing gland extends gate life preventing leakage and discharge from top of valve.
• Standard one piece ductile iron body with molded urethane liner throughout.
• Urethane body liner is rated up to 80°C/176°F and completely protects valve body from abrasive line media (UMP 241 90 Shore, PTMEG-TDI).
• Unrestricted flow path with minimal pressure drop achieved through full port valve design for extended valve life.
• Robust gate available in a wide range of corrosion resistant alloys to suit the application.
• Seat and port designed to be flush eliminating cavities where media can collect and prevent full gate closure.

Bray International Bidirectional Urethane Lined Heavy Duty Slurry Valves (Series 755)

• Designed for easy, quick conversion between manual and pneumatic actuation. Featuring a lubricant injection port for continuous, smooth operation with minimal maintenance.
• Clevis design and horizontal bolting stabilizes gate ensuring proper alignment.
• Standard multi-layer square packing provides exceptional gland sealing.
• Optional energized quad seal packing for enhanced gland sealing.
• Unrestricted flow path with minimal pressure drop achieved through full port valve design.
• Replaceable steel reinforced elastomer perimeter seat ensures bidirectional zero leakage shutoff.
• Two piece bolted body for easy maintenance and seat replacement.
• Polyurethane liner bonded to both halves of the body (755P) completely protects valve body from media.
• Polyurethane bore liner provides total protection from abrasive media.