LS3921 Butterfly Valve Lockout, Valve Handle 8 mm to 45 mm
Code: LS3921
Butterfly valve lockout made of ABS for valve handles from 8 mm to 45 mm. It covers the handle, rotates freely around the valve and adjusts to fit the handle range. In lockout/tagout practice, a valve lockout holds the valve in the off position so hazardous energy cannot be released during maintenance.
Prices are sent in a quotation once you submit your cart, adjusted to your quantity and delivery location.
Key features
- ABS, withstands -20°C to +90°C
- Good chemical resistance, resists oil stains and chemical corrosion
- Covers and rotates freely around the valve, adjustable to the handle range
Technical specifications
| Suitable valve handle size | 8 mm to 45 mm |
|---|---|
| Material | ABS |
| Operating temperature | -20°C to +90°C |
BUYER'S GUIDE
Choosing a Valve Lockout
A valve lockout keeps a valve in its safe position, usually closed, so that fluid, gas or steam cannot reach the work area.
- Match the device to the valve type: ball valve, gate valve handwheel, butterfly valve, plug valve or gas cylinder.
- Measure the handwheel diameter, handle length or pipe diameter before ordering.
- Adjustable or universal lockouts cover many sizes with fewer devices.
- Check the material against the temperature and chemicals at the valve.
Summarised from the manufacturer's catalogue and the general requirements for lockout devices in OSHA 29 CFR 1910.147. Device selection must follow your written energy isolation procedure and site risk assessment.
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Technical data from the manufacturer's catalogue, page 25. Specifications may change; please confirm with our team before ordering.