Locking of mechanical risks (MASTER LOCK)

Blockers of shut-off fittings, fittings and flange connections
In order to prevent the unexpected supply of gases, liquids, compressed air, which can harm the health of the company's employees during repair work or maintenance of the equipment, special blocking locks are used. These locking devices make it possible to comply with safety regulations and guarantee to block the supply of dangerous substances.

Blockers of mechanical risks – one of the elements of a reliable LOTO blocking system. With the correct choice of blocker and correct installation, these locking devices completely prevent accidental opening or closing of valves, valves and taps, fix mechanical switches, steering wheels and gas pipes.

The PromSIZ online store offers a wide range of different types of locking devices:

Cable blockers – corrosion-resistant blockers with a steel cable length from 60 cm to 15 meters. They are suitable for doors, valves, shields and can lock not one, but several devices at once. They are used in a wide temperature range - from -57 to +177 °C.
Blockers of shut-off fittings, ball valves – heat-resistant locks that reliably fix ball valves and faucets in the closed position. There are devices that can fix the valves in the open position, for this an additional cable blocker is required.
Handle blockers – a unique product, very easy to install, which is installed on the neck of the valve and firmly fixes it in the closed or open position.
Blockers of flange connections – aluminum and steel fasteners that will not allow the nuts on the flange to loosen. Can be used in extreme and explosive conditions.
Steering wheel locks – locks for visual blocking of vehicles, it is recommended to use with a locking cable.
Valve blockers - thermally stable composite devices that are used to fix gate valves and gas valves. Can be locked with 4 padlocks. They can be purchased separately or in a set, if it is necessary to block valves with different diameters.
Blockers of fittings of pneumatic mains, which do not allow connecting to sources of compressed air.

How to buy blockers of mechanical risks in Kyiv
It is very important to correctly choose blocking devices for a certain type of equipment, because only in this case they can guarantee the safety of personnel. If you are not sure which blockers you need, call us and the managers of the PromSIZ online store will help you sort it out and complete the order. They will also tell you how to install locks - most locking devices do not require special tools for installation.

Blockers of mechanical risks can be purchased complete with other elements LOTO blocking systems – for example, with padlocks, cable ropes of different lengths, limiter covers, etc. Our specialists will recommend what other types of locking devices and components should be purchased for your enterprise to ensure the protection of the life and health of employees.