There are places in the buildings that need to be visited as an emergency or case, for this reason, under these parts, special access hatches for the Kenaf roof are installed so that these places can be accessed easily and conveniently. This type of Konaf inspection valve can be used to visit mechanical facilities, including cleanouts, faucet installation locations, sewer undersiphons, sewer risers, etc., as well as visiting electrical facilities and equipment such as telephones, central antennas, fire alarm systems, computer networks, and electrical cable crossings. , ff, telephone, antenna, etc. are used.

Shahrokhi Technical Institute, relying on science, knowledge, experience and years of effort in the field of producing air distribution valves and special valves, and using experienced and creative engineers, has taken action to design and produce inspection valves for the roof and walls of Kenaf, and a new product. has introduced and presented to Iran’s construction industry.

The special features of the inspection valve of the roof and kenaf

A hidden appearance in the ceiling and wall.
The ability to match the color with your surroundings.
Ability to install tiles, wall paper, MDF and any other type of covering on this valve.
Has a hidden push lock.
It has a pixel wire to protect the valve door from falling down
Made in non-standard sizes.

The parts used in this valve are:

Aluminum profile and shield with electrostatic powder paint of RAL 9016. (The color can be changed according to the customer’s opinion)
The corners that hold the frames and the parts that keep the frame and the door together.
lock and lock
pixel wire, pixel wire holder, carabiner and hair (earther)
Plaster leaves of Kenaf model (MR) resistant to humidity.
Its protective cover.
dust collector

Door retaining cable and lock: A cable installed between the door and the valve frame by means of a special lock prevents the valve door from suddenly falling and being separated from the frame. Of course, if needed, after half-opening the door, the cable lock can be opened and the door can be completely opened and even separated from the frame.

Moi (dust collector): A layer of moi (dust collector) is used between the door and the frame, which makes it impossible for the remaining dust on the top of the roof to penetrate into the environment under the roof.

Hidden lock: This lock is used to keep the door on the frame, which has a push and hidden mechanism.