Access door specifically designed for drinking water supply buildings where chlorine gas may be present.
RC4 doors offer protection in very high-risk situations. They are used in particular in public and commercial areas, in critical infrastructure and to secure high-value facilities and equipment.
Chlorine room door, design in accordance with DIN 19606, burglar-resistant in accordance with DIN EN 1627, RC4, with test certificate, ready to install, single-leaf, double-walled, made of stainless steel, material no. 1.4404 (AISI 316 L) with double rubber seal. Door leaf flush with frame, i.e. door leaf and frame flush. Door opens outwards (in the direction of escape). Sound insulation: 34/29 dB.
Door leaf filled with CFC-free polyurethane rigid foam insulation core, door leaf exterior with longitudinal grain, door leaf interior painted in stainless steel look (RAL 9006), with rubber seal. Attached to the frame with sturdy, maintenance-free door hinges. When closed, the door leaf engages with the frame on all four sides by means of solid anchor bolts. Surface insert and solid drill protection plate in the lock area for the anti-panic function.
Galvanised special security lock with stainless steel faceplate, with hard manganese plate as drill protection, prepared for a mechanical profile half cylinder to be provided by the customer, which must comply with DIN 18252:2006-12 42-,82-BZ, with anti-panic device, i.e. the door can be opened from the inside at any time, even when locked, by operating the handle. External security fitting made entirely of stainless steel, with cylinder cover, with permanently mounted rotary handle, with red plastic push button on the inside.
Frame, three-sided as a floor frame, with attached rubber seal, including fastening material.
Frame and door leaf welded under protective gas, pickled and passivated in an immersion bath.