Last Updated： Aggregation Period:Aug 13, 2025～Sep 09, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Aug 13, 2025～Sep 09, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Aug 13, 2025～Sep 09, 2025
This ranking is based on the number of page views on our site.
1～9 item / All 9 items
Installation at emergency evacuation sites!
It is said that there are about 2,000 active faults in Japan. There is a possibility that lifelines may be disrupted due to a major earthquake. Emergency toilets will be needed for three days (72 hours) after a disaster occurs.
Leave it to us for decorative manhole covers for colored paving.
Balancing 'quality' and 'speed' at a high level to build solid trust. Just-in-time delivery is our motto.
This is a catalog for cast iron "decorative manhole covers." They are manufactured in accordance with the standards of the Society of Air Conditioning and Sanitary Engineering (Shase-s).
Comprehensive manufacturer of drainage equipment and water-related products such as manhole covers. This is the catalog for DaiDore's cast iron "decorative manhole covers." Manhole covers are broadly categorized into those for public roads and those for building facilities, but the products we handle are primarily for building facilities. Additionally, our manhole covers for building facilities are manufactured in accordance with the Air Conditioning and Sanitary Engineering Society standard "SHASE-S 209 Cast Iron Manhole Covers." The catalog includes part numbers and detailed dimensions. [Contents] - Manhole covers for interlocking blocks - Floor decorative manhole covers - Nameplates If you have any questions, please feel free to contact us.
It does not flood even under an external water pressure of 0.15 MPa! This is a product for preventing flooding inside manholes due to heavy rain and tsunamis.
The "KSF Series" is a waterproof manhole cover that can withstand external water pressure of up to 0.15 MPa, preventing water from entering the protector and protecting devices such as level gauges. By using it in combination with an oil submersible pump, it provides comprehensive flood prevention measures. Please utilize it as a countermeasure against flooding in manholes caused by heavy rain or tsunamis. 【Features】 ■ Waterproof type ■ Does not flood even under external water pressure of 0.15 MPa ■ Provides comprehensive flood prevention measures when used in combination with an oil submersible pump *For more details, please refer to the PDF materials or feel free to contact us.
Castings are the material of the ecological era that "protects the environment and conserves resources."
This is an announcement from Ito Iron Works Co., Ltd. regarding the "Tapered Manhole Cover MCV14."
![[Construction Example] Certain Clinic Checker Plate Replacement Work](https://image.www.ipros.com/public/product/image/afe/2000493570/IPROS01482276336225949785.png?w=280&h=280)
This is a case study of replacement work due to corrosion of the parking lot's septic tank cover and receiving frame.
Here is an example of the replacement work for the cover of a septic tank in the customer parking lot of a certain clinic. The existing SUS cover and frame at the site were corroded and deteriorated, posing a risk of sagging and falling whenever a vehicle drove over them. We adopted a corrosion-resistant FRP cover that can withstand the weight of vehicles. The existing frame was removed, and a new SUS frame was installed. 【Construction Example】 ■ Production Time: Approximately 1.5 months ■ Type of Work: Equipment Installation ■ Work Days: 2 days ■ Date/Location: December 2019/Saitama Prefecture ■ Equipment Used: FRP rectangular manhole, SUS frame *For more details, please refer to the PDF document or feel free to contact us.
This is a catalog of cast iron manhole covers. They are manufactured in accordance with the standards of the Air Conditioning and Sanitary Engineering Society (Shase-s).
Comprehensive manufacturer of water-related products such as drainage equipment and manhole covers. This is the catalog for DaiDore's cast iron 'manhole covers.' Manhole covers are broadly classified into those for public roads and those for building facilities, but the products we handle are primarily for building facilities. Additionally, our manhole covers for building facilities are manufactured in accordance with the Air Conditioning and Sanitary Engineering Society standard "SHASE-S 209 Cast Iron Manhole Covers." The catalog includes part numbers and detailed dimensions. [Contents] - Water-sealed / Simple sealed manhole covers - Sealed manhole covers *If you have any questions, please feel free to contact us.
![[Concrete Product Example] Nara Prefecture: Precast NS Deck Slab](https://image.www.ipros.com/public/product/image/5ba/2001334066/IPROS36125320533857721112.jpeg?w=280&h=280)
Slab floor panels are custom-made to your specifications!
We would like to introduce a product case of the "Precast NS Deck Slab" in Nara Prefecture. The Φ600 high-grip manhole cover is a simple sealed type, odor-proof, and designed for heavy loads, equipped with two locations for grating covers and chequered steel plate covers. The top surface features a non-slip chequered pattern. Recently, there has been an increase in the replacement of aging septic tank covers with integrated slab construction. 【Case Overview】 ■ Product Dimensions - Precast NS Deck Slab 2,800×1,000×t240 - Heavy load simple sealed manhole cover Φ600 with sewage mark ■ Installation Location: Tenri City, Nara Prefecture ■ Installation Period: March 2022 *For more details, please refer to the related links or feel free to contact us.
Maintains the rib structure and shape of the lid over the long term, preventing damage due to strength deterioration! Resistant to acidic and alkaline conditions, providing long-term corrosion protection.
We would like to introduce our "Corrosion-Resistant Aqua Lining Manhole Covers." To protect against chemical corrosion in manhole environments, the inner surface of the manhole cover is protected with a "resin lining coating," and the fitting surface between the cover and the frame is protected with a "corrosion-resistant sheet," ensuring long-term corrosion protection. Both types of coatings have strong adhesion and excellent durability. 【Features of Resin Lining Coating Iron Covers】 ■ Resistant to acids ■ Resistant to alkalis ■ Strong in tension ■ Water-resistant *For more details, please download the PDF or feel free to contact us.
