BD-Q21 Gas Cylinder Valve Safety Lock

The BD-Q21 is designed specifically for medium-sized gas cylinder valves with a valve stem ≤30mm. With an inner diameter of 80mm and an inner height of 25mm, it fits tightly and is used for gas cylinder valve safety locking and energy isolation.

Made of high-strength, insulating, and weather-resistant ABS material, suitable for operating conditions from -20℃ to +120℃.
Concentric opening and closing design, compatible with medium-sized gas cylinder valves with a valve stem ≤30mm.
80mm inner diameter, 35.5mm inner height, ensuring a secure and stable fit.
Double locking holes support multi-person coordinated locking, compliant with LOTO standards.
Tool-free snap-on installation, locking completed in seconds.
Built-in warning labels provide visual safety reminders.

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Product Appearance

Core parameters:

Product Name: BD-Q21 Gas Cylinder Valve Safety Lock

Main Material: ABS Engineering Plastic

Product Dimensions: Hole Diameter 30mm; Inner Diameter 80mm; Inner Height 35.5mm

Compatible Specifications: Medium-sized gas cylinders/storage tank valves with valve stem diameter ≤30mm

Padlock Compatibility: Can simultaneously hold 2 safety padlocks with locking beam diameter ≤7mm

Core Function: Locks the gas cylinder valve, preventing misoperation and unauthorized opening, achieving gas source isolation

Safety Standards: OSHA 29 CFR 1910.147, ANSI Z244.1

Applicable Industries: Petroleum, Chemical, Manufacturing, Gas, Laboratory, Medical, Special Equipment Maintenance

Main Advantages: ABS engineering plastic material is resistant to high and low temperatures, insulating and corrosion-resistant; concentric opening and closing structure; tool-free installation; dual-lock hole for multi-person management

FAQs

1What sizes of valves is BD-Q21 suitable for?

Suitable for medium-sized gas cylinder valves with a stem diameter ≤30mm, inner diameter 80mm, and inner height 35.5mm.

2What are the material advantages of BD-Q21?

Made of ABS plastic, it is high-temperature resistant, corrosion-resistant, and insulating, suitable for industrial environments.

3How many padlocks can BD-Q21 use?

Equipped with 2 padlock holes, suitable for padlocks with hooks ≤7mm, supporting multiple people locking simultaneously.

4Can it be installed without tools?

Yes, it uses a snap-on design, allowing installation in seconds without any tools.

5Does it comply with international safety standards?

Yes, it complies with OSHA 29 CFR 1910.147 and ANSI Z244.1 lockout standards.