BD-F14A Gate Valve Lockout Device – ABS+PA Foldable Donut Lockout & Circular Valve Lock

Gate Valve Lockout for Handle Wheel Dia 6.5″-10″

BD-F14A

BD-F14A Gate Valve Lockout Device is suitable for DN165–DN254 (6.5″–10″) gate valves, locking the valve in the fully closed position to prevent accidental operation.

Once locked,the gate valve locking device will not jam the valve handwheel, preventing its rotation and locking the valve in the closed position.

handwheel gate valve locking device is made of premium ABS+PA material, offering wear resistance, impact resistance, and chemical corrosion resistance.

Suitable for long-term use in harsh industrial environments.

double semi-circular foldable structure saves storage space and facilitates transportation.

Each gate valve locking device features three padlock holes.

The locking device’s unique center-mounted hole design is compatible with lift-stem valves.

These locking devices can be secured using industrial safety hasp lockout and safety padlocks.

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Product Appearance

Durable ABS disc valve lockout cover for harsh industrial environments

Durable ABS+PA Valve Covers & Circular Valve Lock – BD-F14A Foldable Donut Lockout

Core parameters:

Product Name：BD‑F14A Handwheel Gate Valve Lockout Device

Main Material:ABS+PA

Product Dimension:337mm × 296.5mm × 71mm

Handwheel Diameter :Compatibility 165-254mm 6.5”-10”

Key Specifications:Hole: 90mm; Inner Height:60mm

Padlock Compatibility:Shackle diameter ≤7mm three padlock holes.

Core Function:Lock gate valves in closed position, prevent
unauthorized operation
Safety Standards:OSHA 29 CFR 1910.147, ANSI Z244.1

Applicable Industries:Petroleum, Chemical, Manufacturing, Power

Generation, Mining, Water Treatment

Key Advantages:ABS+PA composite material (high and low temperature resistance, corrosion-resistant)Foldable design with different semicircles (saves half storage space, easy to carry), tool-free installation.

FAQs

1What handwheel sizes does the BD-F14A fit?

The BD-F14A is specifically designed for large gate valve handwheels with a diameter of 165-254mm (6.5”-10”). It is the ideal "Donut Lockout" solution for main pipeline valves commonly found in oil & gas, chemical processing, and municipal infrastructure.

2What are the key internal dimensions and how do they ensure security?

It features a 90mm center hole and 60mm inner height. These precise dimensions ensure a snug, slippage-free fit over large handwheels, providing reliable energy isolation (LOTO) and preventing accidental valve engagement in heavy industrial environments.

3What are the benefits of its foldable design for on-site work?

The unique foldable semicircle design allows this large-scale lockout to be stored in half the space of traditional covers. Despite its robust size (337×296.5×71mm), it remains highly portable, solving the logistics challenge for maintenance teams performing multi-point inspections.

4Does the BD-F14A meet international safety compliance?

Yes. Constructed from high-strength ABS+PA composite, it fully adheres to OSHA 29 CFR 1910.147 and ANSI Z244.1 standards. It is engineered to withstand harsh industrial audits and rugged field conditions, ensuring long-term regulatory compliance.

5Is the installation process complicated for such a large device?

Not at all. It features a tool-free, 30-second installation. The split-type structure allows you to quickly snap the device over the closed handwheel and secure it with a standard safety padlock (shackle diameter ≤10mm), significantly reducing LOTO setup time.

6What is the overall size and best application for this model?

Dimensions: 337mm × 296.5mm × 71mm. Material: Corrosion-resistant ABS+PA composite. Ideal Use: Specifically tailored for large-size pipeline valves (165-254mm).