Lined Ball Valves


Low Torque, Fully Lined High Performance Ball Valves.

The Aegis® LBR series valves are low torque, fully lined, high performance ball valves engineered for industries most hazardous and corrosive processes. The valves provide an excellent ratio of economic and operational performance in a wide variety of process applications. They serve as a reliable alternative to lined plug valves due to higher flow rate, lower torques, and minimum maintenance.
LBR Valve Standard Features
Application Reliable Isolation & Control of Extremely Corrosive Liquids and Gas
Standrads 16.5, 16.10, 16.42, API 598
Size 1/2"-6"
Body Material PFA Lined ASTM A395 DI
Trim One Piece PFA Lined 316SS Ball and Stem
Temperature Rating -40°F to 400°F
Pressure Rating 250 PSIG (A-395 DI)
Process Sealing Bubble Tight per API 598
Stem Sealing Live Loaded PTFE Tapered Ring Seal
Connection Type ASME 150#
Control Characteristics Equal Percentage
Flow Direction Bi-Directional
Design Benefits
Live Loaded PTFE Tapered Ring Style Packing,
Minimal Cavity Space,
Securely Anchored & Interlocked PFA Encapsulated Ball,
ISO Mounting Flange,
Blowout Proof Stem,
Chambered PFA Raised Face Flange Sealing,
Epoxy Coated Body,
Low Operating Torque
Applicable Standards
ASME B16.5 - Standard Flange Dimensions
ASME B16.10 - Face-to-Face and End-to-End Dimensions of Valves
ASME B16.42 - Valve Body Minimum Wall Thickness
API 598 - Details for the Testing and Inspection Requirements for Ball Valves
MSS SP-54 - Visual Method for the Evaluation of Surface Irregularities in Steel Castings
MSS SP-61 - Pressure Testing of Steel Valves
Chlorine Institute Pamphlet #6 - Piping Systems for Dry Chlorine
ISO 5211 - European Standard Requirements for the Attachment of Part-Turn Actuators

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