Blast doors and blast valves for high levels of security and protection

Having operated in this field for many years as JP Sheltec and Daloc Sheltec, our company has extensive experience and the resources to offer reliable solutions for most problems.

In most cases, our customers ask for two kinds of protection: protection against explosions and various types of gases.

The majority are civilian customers requiring a high level of protection. Nuclear power stations and refineries are typical examples. In the event of an accident, the personnel must be protected and material damage should be kept to a minimum. Control centres and other critical public facilities are also usually housed in buildings designed to protect against external threats.

Blast doors

The blast door is used in pedestrian and vehicle thoroughfares in facilities where optimal air tightness and blast protection are required.

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Blast valves

Blast valves and rapid closing valves are used in air ducts to protect buildings and personal from shock waves.

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High security doors

Used in buildings with extremely high levels of security. As well as preventing intrusion, they are also designed to protect against bullets, explosions, electromagnetic interference/pulses (EMI/EMP), static pressure and fire.

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