The opening of the facility visit is to move away from the traditional methods of building construction and towards industrial building products, which leads to cheaper production costs, simplification, resistance against natural disasters or accidental accidents such as fire and increasing the speed of construction, shortening The operating time for the consumer and the quick result of the investment in this sector prompted us to rely on science, knowledge and years of effort in the field of producing air distribution valves and special valves and taking advantage of Experienced and creative engineers of Shahrokhi Technical Institute, for the first time in Iran, are working on the design and production of facility inspection valves, and we are introducing a new product to Iran's construction industry.
It is worth mentioning that from this gate it is possible to visit the mechanical facilities, such as: the place of cleanouts, the place of installation of faucets, sewer undersiphons, under sewer risers, etc., as well as visiting electrical facilities and equipment, such as covering all ff panels, telephone, central antenna, system fire alarm, computer network, power cables, ff, telephone, antenna, etc. should be used.

General features of the facility visit window:

- Easy and fast installation
- Saving space and beautiful design
- Flexibility and ability to install on all roofs and walls with any available materials (false ceilings)
- The ability of the panel to be waterproof (MR)
- Detach the door from the frame if needed

Applications of facility visit valve:

Usually, there are places in buildings in general that must be visited as an emergency or case; For this reason, under these sections, a facility visit hatch is installed for visiting, so that access to these points can be easily and conveniently.
The most use of this product is in the mechanical and electrical installations of the building, which is briefly as follows:
In the mechanical facilities section, all accesses to sewer clean outs, sewer risers, valves, installed equipment to control fan coils or duct fan coils, etc. can be done easily.
In the electrical installations department, access to all electrical risers, FF, telephone, antenna and fire alarm systems, electrical panels, distribution boxes and all control boxes, computer network, internal telephone systems, etc. is possible in this way. .

Special features of the facility visit window:

• Appearance hidden in the ceiling and walls.
• The ability to match the color with the surrounding environment.
• Ability to install tiles, wall paper, MDF and any other covering on this valve.
• Has a hidden push lock.
• It has a wire to protect the valve door from falling down
• Manufacture in non-standard sizes.

Inspection valves are designed and produced in three modes with Siemens lock, cabinet lock and finger channel inspection valve.