Specifications :
1. Inside diameter 64 mm
2. Outside diameter 170 mm
3. Thickness 48 mm
Features :
1. Zenex composite body
2. Safe to use in hazardous area
3. Can be locked with up to four padlocks
4. Completely sorrounds the valve handle
5. "Danger Do Not Operate" label supplied
6. For confined spaces and insulated pipes
7. Suitable for use in explosive atmospheres
8. Withstand temperatures raging from -57 °C to 177 °C
