List of Construction Works products
- classification:Construction Works
991~1035 item / All 11467 items
Release from clogs caused by slurry and solids! Achieve smooth operation and high control with the V-cut ball!
- Unit and other construction

The product page for the V-port valve "V100 type" has been published. [Materials are being provided!]
We have published the product page for the V-port valve "V100 series." ■ What is the NDV V-port valve? It is a ball valve that incorporates a V-cut ball. It is an ideal valve for lines and flow regulation of abrasive fluids, high-viscosity fluids, and more. 【Main Features】 ■ Information is available on the product page below! *For more details, please refer to the catalog or feel free to contact us.
Air Purifying Humidifier Clean Wetter α Series
- Interior construction
Air Purifying Humidifier Clean Wetter AW150
- Interior construction
Air Purifying Humidifier Clean Wetter AW50
- Interior construction
Recommended for retrofitting after renovations due to its assembly design! Italian-designed spiral staircase.
- Spiral staircase
- Loft stairs
- Roof and gutter construction

Notice of Price Revision for Stair Products
Due to the rise in raw material prices affected by the global pandemic that has continued since the year before last, we will be revising the prices of various stair products. Price changes from suppliers related to materials and transportation are ongoing daily, and while formal prices and details are still being adjusted, we would like to offer the current prices to customers who place orders by the end of July. We want to provide information to customers considering our products as soon as possible, so we are taking this opportunity to inform you. As soon as the new prices and details are finalized, we will announce them on our website, so please check back. Thank you for your understanding. Pyramid Co., Ltd. 06-6584-8422
Compact and high-power type. Achieves excellent atomization performance with a high coating efficiency (up to 93.5%). Compatible with non-bleed spray guns.
- Plastering and painting work
Improved heat transfer efficiency with a unique fin shape. Also pursuing compactness and low cost. Available in cold climate specifications.
- Unit and other construction

[Featured Article] Featured in the heat exchanger special starting November 28 / Sakai River Industrial Co., Ltd.
Improved heat transfer efficiency with a unique fin shape. Compact and low-cost as well. Available for cold climate specifications. The "stainless steel fin tube heat exchanger" excels in corrosion resistance, heat resistance, and strength, ensuring a long lifespan and easy maintenance. Additionally, through collaboration between industry and academia, we have successfully improved the fin adhesion and enhanced performance. There are cases where the introduction of this heat exchanger has resolved issues of corrosion in copper and steel pipes due to water quality impacts, as well as lifespan problems in corrosive environments. It is also suitable for clean operating environments. 【Specifications】 ■ Functions: Dehumidification, solvent recovery, corrosion prevention against corrosive gases and water quality ■ Heat media: Flash steam, saturated water, pure water, well water, industrial water, etc. ■ Element materials: - Tubes: Stainless steel pipes (SUS304, SUS316, SUS316L) - Fins: Stainless steel fins (SUS304, SUS316, SUS316L) Other materials available upon consultation. We are pleased to announce that Sakai River Industries Co., Ltd.'s "stainless steel high-efficiency heat exchanger with a new fin shape" has been selected for the Environmental and Energy category of the "Kansai Manufacturing Selection 2021" by the Kinki Bureau of Economy, Trade and Industry.
Leave your furniture remodeling to us! We can carry out the work at a reasonable price.
- Interior construction