A convenient combination of detachable machine hatches and swinging doors.
The detachable machine hatch is used for large openings that are only utilized a few times a year or once every few years, but it is a convenient blend door when, due to the room layout, there is no choice but to place a door for people to enter and exit in that specific location, or when there is a desire to install a door for that purpose. Structurally, a hinged door is attached to either end. The hinged door can be removed from the hinges if opened more than 90°, allowing it to be positioned as a machine hatch when considering the opening dimensions, thus ensuring a large opening.
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basic information
✔ Designed based on the structure of "DR40," which clears the airtight performance grade A-4, ensuring excellent airtightness. *(In the case of a four-frame gremon specification) ✔ The interior of the door combines an aluminum frame with paper honeycomb or styrene foam (for insulated non-combustible, non-combustible polystyrene foam), making both hinged doors and detachable machine hatches very lightweight. ✔ A wide range of options such as windows and grilles is available. ✔ All made to order in 1mm increments. *Note: Airtight performance testing for DTH40 alone has not been conducted.
Price information
Since this is a custom-made product, we will provide a quote each time.
Delivery Time
※Since this is a custom-made product, the price may vary depending on the details. Please feel free to contact us.
Applications/Examples of results
Bento factory, prepared food factory, seafood processing plant, meat processing plant, dairy processing plant, confectionery factory, bakery, fruit and vegetable market, soft drink factory, sake brewery, school lunch center Semiconductor device manufacturing, printed circuit board manufacturing, LCD panel manufacturing, chemicals, glass curing room, various painting booths University hospital, general hospital/clinic, cancer center, blood center, health center Pharmaceutical manufacturers, cosmetics manufacturers Public and private university research facilities, agricultural high school and technical high school research facilities, prefectural health and hygiene research institutes, machinery manufacturer environmental testing facilities, general corporate research and development facilities Supermarkets, convenience stores, pharmacies Transport company logistics centers, food manufacturer logistics warehouses, distribution centers
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Company information
In clean rooms and various testing rooms, the "observation windows" and "entrance doors" installed as equipment require various functions (such as airtightness and thermal insulation) that differ from standard architectural fittings. Sanwise Corporation develops, manufactures, and sells such specialized fittings for equipment. From small inspection openings to large doors for the entry and exit of machinery, sizes vary, and functions range from static electricity prevention to thermal insulation and high airtightness. Each item is custom-made to meet the specific requests of our customers. We respond promptly to inquiries and quote requests, so please feel free to consult with us!