BALL VALVE LOCK
• Full Shield Valve Handle Lock ensures that any handle operated by the valve remains clos
Product Overview
The Ball Valve Lock is a full-shield lockout device engineered to keep any lever-operated valve securely closed during maintenance, repair, or servicing operations. Constructed from high-grade ABS engineering plastic, it delivers outstanding insulation, fracture resistance, and reliable performance across extreme temperatures. Designed to accept standard safety ropes or padlocks, it forms a critical component of any compliant Lockout / Tagout (LOTO) program.
Key Features
- Full-shield design encases the entire valve handle, preventing accidental or unauthorised operation
- Made from high-grade ABS engineering plastic – fully insulated, impact-resistant, and lightweight
- Superior fracture resistance and wear resistance for extended service life
- Operates reliably in extreme environments: rated from -46 °C to +180 °C
- Two-part construction: front section clamps the handle shaft; rear section locks the butterfly valve handle to prevent rotation
- Lock hole diameter of 9.5 mm accepts standard safety padlocks with shackles up to 9.5 mm
- Compatible with both safety padlocks and safety ropes for maximum flexibility
- Bright, high-visibility body supports quick visual confirmation during energy isolation audits
Technical Specifications
Applications
- Locking out ball valves and butterfly valves during scheduled maintenance
- Energy isolation procedures in oil & gas facilities
- Petrochemical plant shutdowns and turnaround operations
- Water treatment and utility plant valve isolation
- HVAC system valve lockout during servicing
- Manufacturing lines requiring mandatory LOTO compliance
- Pipeline maintenance and inspection activities
- Power generation facilities during equipment overhaul
- Confined-space entry procedures requiring positive valve isolation
- Industrial safety audits and energy-control programme implementation
Product Benefits
By completely enclosing the valve handle, the full-shield design eliminates the risk of the valve being inadvertently reopened while personnel are working downstream, directly protecting workers from unexpected release of hazardous energy.
The ABS engineering plastic construction provides exceptional resistance to cracking, abrasion, and extreme temperature fluctuations between -46 °C and +180 °C, making this lock dependable in demanding industrial environments across Saudi Arabia and the wider Gulf region.
Compatibility with both safety padlocks (shackle up to 9.5 mm) and safety ropes gives safety officers the flexibility to integrate this device seamlessly into existing LOTO programs without additional hardware investment.
The intuitive two-part clamping mechanism allows authorised personnel to install or remove the lock rapidly, minimising downtime while maintaining strict energy isolation protocols.
High wear resistance and robust material quality extend the product's service life, reducing replacement frequency and lowering the total cost of ownership for safety departments managing large valve populations.
Why Choose Dareen
- Dareen International is a trusted safety-equipment supplier based in Dammam, providing LOTO solutions to leading industrial operators across Saudi Arabia
- Full-shield coverage provides more complete valve-handle protection than partial-clip alternatives
- ABS material ensures both electrical insulation and mechanical durability in one lightweight device
- Wide temperature tolerance makes it suitable for both cryogenic and high-heat process environments
- 9.5 mm lock hole offers broad compatibility with the most commonly used safety padlocks on the market
- Supports regulatory compliance with OSHA 29 CFR 1910.147 and equivalent Saudi SASO/OSHA energy-control standards
