SERIES 740 BIDIRECTIONAL KNIFE GATE VALVE
• Size Range:2-36” (50-900mm)
• Pressure Rating:Up to 24” (600mm) 150psi (10bar)
• 30-36” (750-900mm) 100psi (7bar)
• Body Style:Single Piece, Wafer, Lug
• Seat Options: Buna-N: -35°-194°F / -37°-90°C
• EPDM: -65°-248°F / -54°-120°C
• Viton®: -15°-392°F / -26°-200°C
• PTFE: -235°-450°F / -148°-232°C
• Packing Options:
• PTFE: 232°C / 450°F
• Elastomer
• Quad Seal: Nitrile: 90°C / 194°F
• Viton®: 200°C / 392°F
Features & Benefits
The Series 740 bidirectional knife gate valve provides repeatable bidirectional shutoff in a rugged, single piece cast body. Featuring a replaceable steel-reinforced elastomer seat for enhanced sealing, the Bray Series 740 gate valve is easily automated for on/off applications.
Features
- 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.
- Wiper/Anti Extrusion Ring minimizes the gap between the body and the gate
- Unrestricted flow path with minimal pressure drop achieved through full port valve design
- Deflection resistant gate design ensures consistent alignment for industry leading durability
- Replaceable flexible wire reinforced elastomer seat ensures bidirectional zero leakage shutoff
Reviews
There are no reviews yet.