Valve isolation solutions

Secure Every Valve Before Work Begins.

Purpose-built devices help prevent unauthorized operation of ball, gate, butterfly, plug and universal valve applications.

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Boviisky red valve lockout device installed on industrial piping

Product catalog · Custom quote

Explore models below. Open a product for specifications, options and a tailored quote.

Valve device selection guide

Match the Device to the Valve

Start with the valve type, handle geometry and operating environment, then confirm the device size range.

01

Ball Valve Lockouts

Restrict lever movement on common quarter-turn ball valves during service and maintenance.

Best for: straight lever and flanged ball valve applications
02

Gate Valve Lockouts

Enclose handwheels to help prevent rotation on gate valve isolation points.

Best for: round handwheels across multiple diameters
03

Universal & Butterfly

Use adaptable arms or cable configurations for complex handles and varied valve designs.

Best for: mixed valve inventories and unusual geometry

Selection checkpoints

Verify fit before standardizing

  • 01Valve typeIdentify ball, gate, butterfly, plug or specialty valves.
  • 02DimensionsConfirm handle width, handwheel diameter and clearance.
  • 03EnvironmentConsider corrosion, temperature and non-conductive needs.
  • 04Lock pointsPlan for personal locks or multi-worker isolation procedures.

Application matching support

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LOTO

Lockout/Tagout (LOTO) is a critical safety procedure designed to isolate hazardous energy during equipment maintenance, servicing, or repair. By preventing the unexpected startup or release of stored energy, LOTO safeguards workers from potential injuries caused by electrical, mechanical, hydraulic, pneumatic, thermal, and other hazardous energy sources, ensuring a safer workplace and compliance with industry safety standards.