OGNEZA-PM-K Cable penetration, red, d 50 (price on request) [Code number: 1r0122]

Application purpose:

• To block the spread of fire along cable lines
• For installation in places of passage of cables, pipelines of engineering systems, technological pipelines

Characteristics:

• due to the fact that the coupling body is detachable, it can be mounted on an already laid cable line;
• metal parts are powder coated to reduce corrosion (colour: red);
• triggers approximately 15 seconds after the temperature rises to +150°C;
• expansion coefficient: not less than 900%;
• the fire resistance limit is 180 minutes;
• service life: 30 years (at temperatures from -50 to +80°C).

Installation recommendations:

• the thickness of the walls where the cable passage is mounted must be at least 150 mm;
• the cable sleeve is installed on both sides in a metal sleeve in the ceiling along the cable lines. If there is no sleeve, installation is possible in a hole sealed with mineral wool;
• fastened with anchor bolts or metal dowels.