BALL VALVE LOCKOUT

The Prote-GT "L" Type Lockout Device is an adjustable LOTOTO (Lockout/Tagout/Tryout) accessory designed to prevent the accidental opening or closing of manual quarter-turn ball valves during industrial maintenance and repair operations. Its laterally adjustable width allows it to adapt to various types and sizes of handles, while its interlocking points, based on structural mechanics principles, ensure a firm, non-slip grip. Available in two sizes for valves from DN 8 to DN 70.

Applications

• Lockout of quarter-turn ball valves in chemical, petrochemical, and manufacturing plants
• LOTOTO procedures in piping systems with valves of different handle sizes
• Fluid isolation in food, pharmaceutical, and water treatment industries
• Compliance with OSHA 29 CFR 1910.147 regulations in facilities with quarter-turn ball valves
• Use in refineries, power generation plants, and industrial laboratories

Technical Specifications

• Brand: Prote-GT
• Type: Adjustable "L" type lockout device
• Adjustment: Laterally adjustable width
• Application: Manual quarter-turn ball valves
• Interlocking system: Based on structural mechanics principles, prevents slipping
• Available sizes:
  • DN 8 – DN 50
  • DN 50 – DN 70
• Installation: Easy to install and adjust, no tools required
• Country of manufacture: China

Other Common Names

• L-type lockout for LOTOTO ball valve
• Ball valve lockout type L adjustable
• Adjustable lockout device for quarter-turn valve
• L-type padlock for industrial valve
• Prote-GT adjustable side lockout for ball valve