五幸商事 List of Products and Services

This catalog includes the standard dimension table for piping materials of "Vulfron Lining" manufactured by Japan Vulcan Industry Co., Ltd., handled by Goko Shoji Co., Ltd. We introduce various products such as "lining steel pipes," "bellows," and "pliable hoses," which allow for easy bending and compact piping with fewer joints. [Contents] ■ List of fluororesin properties ■ Lining steel pipes (PTTE) ■ Bellows ■ Flexible hoses ■ Pliable hoses *For more details, please refer to the PDF document or feel free to contact us.

The "PFA Lining Ball Valve PF2 Type" is a valve manufactured by Japan Valqua, with all wetted parts lined with scientifically inert PFA resin, offering excellent corrosion resistance. PFA resin has the best thermal stability among fluoropolymers and does not undergo aging or degradation even when exposed to high temperatures of 260°C for extended periods. Additionally, due to its full-flow structure, it has minimal fluid resistance and smooth flow, resulting in extremely low pressure loss. We also offer the "PFA Lining Check Valve PSC20 Type," suitable for highly corrosive fluids that metal valves cannot withstand. 【Features】 ■ Excellent corrosion resistance ■ Does not contaminate liquids ■ Excellent heat resistance ■ Extremely low pressure loss ■ Easy maintenance *For more details, please refer to the PDF document or feel free to contact us.

This catalog features "lever couplings" that can be used in various fields such as petroleum, chemicals, steel, food, and beverages. We introduce stainless steel lever couplings, as well as aluminum and bronze lever couplings. 【Contents (excerpt)】 ■ Features of OZC lever couplings ■ Ordering method ■ Stainless steel lever couplings ■ Aluminum lever couplings ■ Polypropylene lever couplings *For more details, please refer to the PDF document or feel free to contact us.

It is for a fee. Please contact us for more details.

GL® (GL®, GLP®) is a registered trademark meaning Glass Lining, and it refers to glass-lined piping materials that have glass tightly adhered to the inner surface of metal pipes through a unique manufacturing process. Since its inception in 1949 at Iwaki Glass Co., Ltd., it has a proud track record of numerous deliveries as piping for various chemical industry sectors requiring corrosion resistance, adhesion resistance, and permeation resistance.

Features of Purecrete The revolutionary flooring material Purecrete, developed with the latest technology, has seven outstanding features. We confidently recommend it as a flooring material that meets all stringent safety standards, such as HACCP for food production facilities. Quick installation, moisture-resistant, odorless, mold-resistant, heat-resistant, impact-resistant, abrasion-resistant, acid-resistant, chemical-resistant.

FRP, like reinforced concrete which achieves excellent strength through the combination of steel and concrete, uses a resin rich in water resistance, chemical resistance, and heat resistance as a matrix, while being a composite material with glass fibers that have superior tensile strength. Materials that possess both excellent corrosion resistance and high strength are unparalleled. Traditionally, FRP has been used in residential equipment such as bathtubs and septic tanks, as well as construction materials like corrugated sheets and flat panels. Recently, its corrosion resistance, chemical resistance, lightweight nature, superior mechanical strength, and durability have garnered attention, leading to its extensive use in the manufacturing of various plant construction equipment, replacing metals.

We will solve it with PCM flake lining made by New Prodo Co., Ltd.! Factory production of parts and on-site installation of large equipment If it matches your company's conditions, there is also the possibility of extending its lifespan.

Special floor paint for oil floors. The oil seeped in, and it peeled off immediately after application. It adheres well even on concrete floor surfaces.

Kouken Co., Ltd. has been active in the corrosion-resistant industry for nearly 50 years, established as a venture company by engineers and skilled workers. We provide corrosion-resistant equipment centered around excellent materials such as FRP, which is used as a corrosion-resistant material in various industries. We offer a wide range of products made from materials (mainly corrosion-resistant FRP) that possess many characteristics such as corrosion resistance, durability, heat resistance, and weather resistance, capable of withstanding long-term use, including the corrosion-resistant centrifugal pump "KSP series" and the corrosion-resistant blower "KTF series." Additionally, we respond to various needs with products such as dampers, filters, self-priming tank strainers, mixers, and tower tanks. 【Product Items (Partial)】 ■ Horizontal and vertical self-priming centrifugal pumps ■ Turbo fans and blowers ■ Butterfly dampers ■ Absorption towers, cooling towers, adsorption towers, gas treatment equipment ■ Lift-type check valves and foot valves with a diameter of 100A or more *For more details, please refer to the PDF materials or feel free to contact us.

We would like to introduce the features of the "Turbo Fan" that we handle. Each series standardizes six discharge directions, making the layout of the equipment extremely simple and not limited by installation location. There is also a reduced occurrence of cracks and fissures caused by ultraviolet rays and oxygen, allowing for long-term use. 【Features】 ■ Wide range of applications - Each series is standardized over a wide range - Extremely economical without the need for individual design, and installation is quick ■ High efficiency and low noise wing shape (airfoil type) - Eliminates unnecessary energy loss that causes noise, such as gas accumulation and vortex generation *For more details, please refer to the PDF document or feel free to contact us.

The lightweight and strong "Nobalight" series features many properties such as corrosion resistance, durability, heat resistance, and weather resistance, making it a product made from materials (mainly corrosion-resistant FRP) that can withstand long-term use. The "Nobalight Product Comprehensive Catalog" includes dimensional structural diagrams of the "Nobalight Vertical Submersible (KVPL Type) Pump," among other information. Please feel free to download and take a look. *For more details, please refer to the PDF materials or feel free to contact us.

We would like to introduce the model of the "NOVA LIGHT High-Performance Spiral Pump." The lift range is available from "0 (Ultra Low Lift)" to "6 (Maximum Lift <2P>)." The standard materials for the wetted parts include FRP, titanium, and SUS316. Additionally, various corrosion-resistant materials can be selected beyond the standard options. 【Model Explanation (for KSP-0251GT)】 ■K: Pump Manufacturer Name (Koken Co., Ltd.) ■S: Standard Horizontal Spiral Pump ■P: High-Performance Pump ■025: Discharge Diameter (mm) ■1: Lift Rank ■G: Shaft Seal Shape and Sliding Material ■T: Standard Wetted Part Material *For more details, please refer to the PDF materials or feel free to contact us.

The "NOVA LIGHT self-priming pump" we handle is a high-performance self-priming vortex pump made of FRP. It features two types of shaft seals: gland packing and mechanical seals. The wetted shaft is made of FRP, and various corrosion-resistant materials such as titanium are selected appropriately according to the target liquid, ensuring excellent reliability and durability. The "NOVA LIGHT vertical submersible pump" includes the "KVP type," which adopts a no-gland, no-metal approach for the wetted parts, and the "KVPS type," which is a lightweight vertical model that saves installation space. 【NOVA LIGHT Self-Priming Pump (Horizontal: KSPS Type) Features】 ■ High-performance FRP construction ■ Two types of shaft seals: gland packing and mechanical seals ■ The wetted shaft is made of FRP, and various corrosion-resistant materials such as titanium are selected appropriately according to the target liquid ■ Easy to handle as it can pump water with just one initial filling ■ Self-priming performance is based on -5m, and the lift is between 10 to 25m *For more details, please refer to the PDF document or feel free to contact us.