Auxiliary piping
Auxiliary piping for reverse piping from the indoor unit.
Product Features ■ Compatible with new refrigerants
- Company:桃陽電線
- Price:Other
Last Updated: Aggregation Period:Aug 06, 2025~Sep 02, 2025
This ranking is based on the number of page views on our site.
Last Updated: Aggregation Period:Aug 06, 2025~Sep 02, 2025
This ranking is based on the number of page views on our site.
Last Updated: Aggregation Period:Aug 06, 2025~Sep 02, 2025
This ranking is based on the number of page views on our site.
46~60 item / All 111 items
Auxiliary piping for reverse piping from the indoor unit.
Product Features ■ Compatible with new refrigerants
We provide a wide variety of types and quality to meet diverse needs!
This catalog introduces various piping products from P&D Japan Co., Ltd., which mainly imports and sells underground resin piping (UPP system piping) and environmental-related products. We offer a diverse lineup to choose from based on applications, including primary, secondary, access covers, sumps, and chambers. [Contents (excerpt)] - Primary - Fittings for primary - Secondary - Fittings for secondary - Access covers, sumps, chambers *For more details, please refer to the catalog or feel free to contact us.
Highly earthquake-resistant! Underground buried resin piping with joint connections that are leak-free due to electric fusion.
The "UPP System Piping" offers several types of underground fuel pipes that can be used for various fuels. The primary pipe (with liner) has a single-layer structure made of high-density polyethylene and is lined with EVOH on the inside. The secondary pipe has a single-layer structure made of high-density polyethylene without EVOH lining and is used as a protective pipe for the primary pipe. The double pipe is a pre-assembled piping system that includes a primary pipe with a liner and a protective pipe, designed to be cut to the required length, allowing for installation without the need for pipe connections in the buried section. 【Features】 ■ High resistance to damage (strong seismic resistance) ■ No leakage due to electric fusion connections of joints ■ No corrosion due to the material being resin (high-density polyethylene) ■ Product lifespan of 50 years (manufacturer's warranty of 30 years) ■ Easy installation reduces construction costs compared to existing projects (steel pipes) *For more details, please refer to the catalog or feel free to contact us.
Publication of the construction overview, constraints, and the background for adopting flexible piping for underground installation.
This document describes the case of installing oil tanks in narrow spaces of existing office buildings, focusing primarily on the "installation of vertical oil tanks" and the "adoption of flexible piping for underground installation." In this instance, we present a case of applying vertical oil tanks and UPP piping in renewal construction, demonstrating the feasibility of installing oil tanks in confined spaces. As the demand for BCP power supply measures is expected to increase in the future, we hope this article serves as a reference for future construction projects. 【Contents】 ■ Introduction ■ Overview of the construction and constraints ■ Installation of vertical oil tanks in narrow spaces ■ Background of adopting flexible piping for underground installation ■ Conclusion *For more details, please refer to the PDF document or feel free to contact us.
Widely adopted in the LNG field! Suitable for the transfer of chemical agents and solvents! Pressure resistance and flexibility suitable for both exposed and buried applications.
The "Corrugated Type Stainless Steel Piping" is a product suitable for the transportation of gas, water, and chemicals, including LNG (liquefied natural gas). It can be coated with polyethylene protective material for protection. It eliminates the need for welding, contributing to shorter construction periods and cost reduction. Additionally, it has flexibility and pressure resistance, making it suitable for underground use. 【Features】 ■ A double-pipe type that accommodates highly toxic solvents is also available. ■ Can be delivered in the desired length (up to 1000m depending on the diameter). ■ Comprehensive leak prevention measures are possible with long-length orders. ■ Shipped after thorough inspection of all units. *For more details, please refer to the catalog. Feel free to contact us with any inquiries.
Automate the tedious drawing tasks in equipment design to reduce errors and significantly improve productivity!
"Brain Gear Supra" is an AutoCAD-based architectural equipment CAD system. By adopting a design manager, it eliminates complex operations and achieves a unified, simple operation. As a result, designers can create drawings, design documents, and summary tables more quickly with minimal training. Multiple piping drawing function: - It is possible to draw multiple pipes arranged in parallel simultaneously. This can also be used for creating system diagrams. - After drawing multiple pipes using the multiple piping function, the bulk insertion function for valves can be utilized, leading to a reduction in drawing time. - For drawn pipes, it is possible to set a portion of the section to be extended horizontally and to change the height. *For more details, please refer to the PDF materials. ★ A free trial version is available. Please feel free to contact us! ★
Rental and sale of lightweight steel pipe! Easy-to-use lightweight steel pipes help reduce costs and labor.
We would like to introduce the temporary piping we handle. We offer rental and sales of lightweight steel pipe. We also accept requests for piping installation work. Please feel free to consult us. You can also view an outline diagram of pipe transportation and loading in the PDF materials. 【Lineup】 ■ 90° Elbow (with S color) ■ Tee (with S color) ■ Victaulic Joint - S type (standard type) - S-ONE type (one-touch type) *For more details, please refer to the PDF materials or feel free to contact us.
We will introduce how to choose piping in a column format!
Mainly, the main pipe is an HIVP pipe. The orthodox method is to use SGP-VD pipes (externally coated with vinyl chloride steel pipes) from about 1 meter near the installation points of sprinklers, solenoid valves, and valves. Now, why do we use steel pipes around irrigation equipment? This is to prevent pipe bursts in case of vibrations or when excessive force is applied artificially. *For detailed information on the column, please refer to the related links. For more details, feel free to contact us.
It is suitable for fuel piping of emergency generators due to its excellent resistance to corrosion, electrical erosion, and seismic performance.
Certified Product: 【Hazardous Materials Security Technology Association Performance Evaluation Number Hazardous Evaluation No. 0097】 The "UPP Resin Double Pipe" is an underground fuel piping system capable of detecting oil leaks for emergency power generation equipment. Compared to steel pipes, it is free from corrosion and electrolysis, and has excellent seismic resistance, making it suitable for fuel piping for emergency generators in office buildings, commercial facilities, data centers, hospitals, and public facilities. Please feel free to contact us if you have any inquiries. 【Features】 ■ Made of high-density polyethylene resin, completely free from corrosion, electrolysis, and stray currents ■ Joint and piping are integrated through electric fusion ■ The piping itself is highly flexible, eliminating the need for flexible joints ■ The use of dedicated penetration seals provides excellent water-tightness and seismic resistance at structural penetration points ■ Lightweight components make installation easy, reducing construction time and costs ■ Direct burial is possible, eliminating the need for piping trench installation and reducing costs ■ 24/7 monitoring with a leakage detection system *For more details, please download the PDF or feel free to contact us.
For anything related to steam equipment, trust our experienced company!
At Katsukawa Thermal Engineering, we supply steam piping along with heat exchangers. We offer vertical tube-type heaters (with horizontal airflow) and horizontal tube-type heaters (with vertical airflow). Our sales engineering team conducts piping diagnostics, so we provide on-site assessments for users who experience issues such as damage after replacing heat exchangers multiple times. [Features] [Steam Heater and Steam Piping Construction] - We handle the design and construction of steam piping for steam heaters. - We have extensive experience with steam equipment that complies with domestic regulations and international standards. For more details, please contact us or download the catalog.
Effect verification of red rust turning into black rust.
This facility has been in operation for 22 years, and significant corrosion has occurred within the piping, leading to the necessity for pipe replacement due to leaks. However, it was impossible to carry out water outage work because it supplies chilled and hot water to four buildings, including commercial facilities within a large-scale complex. As a countermeasure, we installed the pipe rehabilitation device "NMR Pipe Protector." After installation, there have been no occurrences of leaks, and regular mass analysis results of the black rust in the pipes have demonstrated that red rust is being prevented and pipe rehabilitation through black rust formation has been proven. The amount of black rust before the installation of the "NMR Pipe Protector" was 2.2%, which increased to 72.9% after 12 months and 91.7% after 45 months, proving the anti-rust effect within the pipes. If we continue to use the "NMR Pipe Protector" in the future, pipe replacement will not be necessary as long as external corrosion does not occur.
Effect verification of red rust turning into black rust.
This factory has been in operation for 15 years, and there are significant concerns about corrosion within the piping. As a countermeasure, we installed the "NMR Pipe Protector." After installation, there have been no occurrences of leaks, and the mass spectrometry results of the black rust within the rust indicated that the progression of red rust has been prevented, confirming the rehabilitation of the piping due to the formation of black rust. The amount of black rust within the rust increased from 1.2% before installation to 76.8% after 12 months, and to 90.2% after 23 months, proving the blackening of red rust. If we continue to use the "NMR Pipe Protector" in the future, piping replacement will not be necessary as long as external corrosion does not occur.
Easy installation with excellent sealing properties contributes to reduced construction time. Usable for compressed air, neutral gases, and vacuum.
"AIRCOM" is a piping system for compressed air and pressurized fluids. Made of lightweight aluminum, it achieves quick installation and high sealing performance through the "Quick Line System," which allows pipes to be inserted deeply into fittings and sealed with O-rings. This contributes not only to shortening construction periods but also to reducing running costs such as maintenance and upkeep. ★ We are currently offering a "comprehensive catalog" that introduces technical information, installation methods, and product lineup over 70 pages for free! You can view it via "PDF download." 【Features】 ■ Abundant domestic stock. Possible for short delivery times. ■ Contributes to shortening piping work periods for both new installations and expansions. ■ Includes a lineup of resin piping. ■ Complies with the Pressure Equipment Directive PED 97/23/EC. ■ Suitable for applications where expansion, such as logistics centers, is anticipated. *Please feel free to contact us with any inquiries.
Nipple sockets can be easily connected because they can be selected to match the thread diameter of iron pipes and other materials.
Can AIRCOM piping be connected to iron pipes? We have received inquiries regarding this. Here are the technical features of the nipple socket. Differences from conventional products: - Reduces air loss by using tubing. By using AIRCOM piping, we improve air loss caused by a smaller diameter. - The use of the nipple socket makes it easy to expand with iron pipes. It is a piping fitting that connects to the piping and has threads cut on the opposite side for female or male threads. * It is suitable for connecting devices and is designed to address previous issues. * For more details, please download the PDF or feel free to contact us.
Even beginners with little drawing experience can use it! It has received high praise among architects and engineers around the world.
CADprofi is a professional parametric CAD application that accelerates design work in ZWCAD. The convenience of the application and its user-friendly interface allow users to fully utilize its features immediately without the need for special training. It is a parametric CAD application for design, technology, architecture, and equipment design. 【Overview of CADProfi HVAC and Plumbing】 ■ Includes a library of objects that enables the design of any type of equipment ■ Supports all areas of equipment design ■ Realized as a single software solution *First, please try the ZWCAD trial version from the URL below! ● For more details, please download the catalog or contact us.