Resilient seated knife gate valve
DESIGN FEATURES:
Bi-Directional Resilient Seated Knife Gate Valves are designed for isolation, on-off applications in corrosive, abrasive liquid applications in Pulp & Paper, Mining, Waste Water, Chemical, Petrochemical, Power and Steel.
Specifications
· 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 | Nitrile: 90°C / 194°F |
| Viton®: 200°C / 392°F |
· Design: MSS SP-81
· Testing : MSS SP-81
· Face to Face: MSS SP-81
· Drilling: ASME B16.5 CL150, ASME B16.47 CL150
· Actuator Options: Handwheel, Bevel Gear, Pneumatic, Hydraulic, Electric
FEATURES&BENEFITS
· 1. Designed for easy, quick conversion between manual and pneumatic actuation. Featuring a lubricant injection port for continuous, smooth operation with minimal maintenance.
· 2. Clevis design and horizontal bolting stabilizes gate ensuring proper alignment.
· 3. Standard multi-layer square packing provides exceptional gland sealing.
· 4. Optional energized quad seal packing for enhanced gland sealing.
· 5. Wiper/Anti Extrusion Ring minimizes the gap between the body and the gate
· 6. Unrestricted flow path with minimal pressure drop achieved through full port valve design.
· 7. Deflection resistant gate design ensures consistent alignment for industry leading durability.
· 8. Replaceable flexible wire reinforced elastomer seat ensures bidirectional zero leakage shutoff.
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