バリューインパクト List of Products and Services

It is designed for high-purity gases used in the semiconductor, electronics, medical, biotechnology, and pharmaceutical industries. This product is a pressure transducer for high-purity gases that converts and transmits pressure into an electrical signal using a piezoresistive effect sensor and a Wheatstone bridge circuit. It features a stainless steel waterproof housing, providing complete protection from harsh environments.

• Semiconductor inspection/test equipment

This is a clean valve product developed for high-purity gas by TK-FUJIKIN, a manufacturer of clean valve and fitting piping parts located in Busan, South Korea. TK-FUJIKIN is a leading manufacturer of clean valves and clean fittings, with a strong track record of adoption by semiconductor manufacturing equipment manufacturers, primarily serving device manufacturers such as Samsung, SK Hynix, and LG Display. 【Product Lineup】 - BV Series Bellows Valve (Manual Type) - PBV Series Bellows Valve (Pneumatic Type) - ABV Series Bellows Valve (Manual Type: 15A to 500A) - APBV Series Bellows Valve (Pneumatic Type: 15A to 50A) - Other Series Currently, if you are using products from other companies, please let us know your application or the part number of the other company, and we will propose equivalent products! Please feel free to contact us. *The section 'Reason for Interest' displayed during PDF download is generated by Ipros Inc.'s AI.

• valve

The SIGHT-PIPE is a lens for observing the inner surface of pipes made from optical-grade materials. It excels at visual inspection of areas that are difficult to inspect, such as internal weld beads and situational observations inside metal tubes, which cannot be directly visualized from the outside. By peering into the top of the SIGHT-PIPE, you can transmit light to the inspection area while simultaneously checking for burrs, pores, cracks, and other visual characteristics or defects. - Regular series that projects images at a 90° angle - 360 series that projects images all around at 360° *The section titled 'Reason for Interest' displayed during PDF download is generated by Ipros Inc.'s AI.

• Industrial Endoscope

The following sizes are kept in domestic stock and are used for local piping, gas piping in equipment, and machined parts. They are mainly used for clean piping in semiconductor gas applications. We are also increasing the number of domestic stock items to accommodate immediate delivery and production. 【Stock Items】 SUS316L BA 1/4", 3/8", 1/2", 3/4" SUS316L EP 1/4", 3/8", 1/2" 【Shipping Origin】 from our Yokohama Technical Center (Yokohama City, Kanagawa Prefecture) We also support the issuance of mill sheets (material certificates). If requested at the time of order, we will include them with the product. Additionally, we can accommodate requests for PDF data. 【Shipping Fee】 Free shipping for orders totaling 30,000 yen or more. *The section titled "Reason for Interest" displayed during PDF download is generated by Ipros Co., Ltd.'s AI.

• Other semiconductor manufacturing equipment

Stainless steel tube fittings are manufactured by many companies, but the tube fitting "T-LOK" that we handle has undergone fastening compatibility durability testing, confirming compatibility with Swagelok and other tube fittings. By conducting the "fastening compatibility durability test" and based on the results, we prove that the specifications, such as dimensions, are compatible with other products, ensuring that our product is of excellent quality, comparable to others. The connection method is the same as that of other companies, featuring a fitting that requires a rotation of 1 1/4 turns from hand-tightening (we also have materials regarding the connection method). Even if other company fittings are used in existing devices or equipment, the "T-LOK," which has proven compatibility, can connect with other companies. We provide leak-free piping connections. We have numerous cases where we can propose cost reductions of over 30%. If you provide us with the part number of the manufacturer you are currently using, we will select equivalent products and provide a quotation. Please feel free to contact us for this opportunity.

• Other semiconductor manufacturing equipment

【PressVac Products】 We offer angle valves used in vacuum piping and vacuum equipment at a low cost. The welded bellows built into the valves can be selected from two types of materials. - Standard SUS316L with a durability of 300,000 cycles (guaranteed value) - Option AM350 with a durability of 1,000,000 cycles (guaranteed value) These correspond to products commonly referred to as L-type valves, angle valves, and vacuum angle valves. 【Domestic Stock】 We have NW25 and NW40 sizes in domestic stock. For other sizes, the lead time for made-to-order production is 3 to 4 weeks. *The section "What sparked your interest" displayed during the PDF download is shown by Ipros Inc.'s AI.

• valve

The V23 series plug valve is a product that allows for low-torque 90° open and close operation and the ability to throttle flow from the primary side to the secondary side. Currently, customers using products from other companies can let us know their application or the part number of the other company, and we will propose equivalent products! Please feel free to contact us. *The section titled "Reason for Interest" displayed during PDF download is generated by Ipros Inc.'s AI.

• valve

The L-BV series ball valve is a ball valve designed for general industrial use with oil-free treatment in the gas contact area. 【Features】 ■ Oil-free specification in the gas contact area ■ Low torque operation achieved with a 1/4 turn ■ Two types of flow patterns: straight type and three-way type ■ Valve can be fixed with a panel mount nut *The "Reason for Interest" section displayed during PDF download is generated by Ipros Inc.'s AI.

• valve

The PressVac products' KF(NW) flange consists of a flange, center ring O-ring, and clamp, allowing for easy assembly and disassembly without the use of tools in a short amount of time. We offer affordable NW vacuum piping fittings used for vacuum and exhaust piping. 【Domestic Stock】 Sizes from NW10 to NW50 are in stock domestically in SUS304 material. For sizes NW63 and above, as well as SUS316L (equivalent material), we will respond with made-to-order production. 【Product Lineup】 Double pin clamp (aluminum) Single pin clamp (stainless steel) Chain clamp One-touch clamp (toggle clamp) Center ring O-ring Center ring O-ring with outer ring Blank flange Short flange (also available for special sizes 40A and 25A) Long flange Vacuum piping fitting elbow Vacuum piping fitting tee Vacuum piping fitting cross Reducing adapter Conical reducing adapter

• Piping Materials

Developed for semiconductor manufacturing process gases. Achieves excellent removal efficiency and low pressure loss through complex flow paths! It has high particle removal efficiency and filtration accuracy, excelling in gas replacement characteristics, pressure resistance, and corrosion resistance. There are two types of filter elements: - Metal sintered type made of SUS316L - PTFE membrane type You can select according to the type of gas. The manufacturer's catalog includes a list of compatibility according to gas types, so please use it for equipment selection. 【Features】 - 100% He leak tested (1.0×10^-9 atm·cc/sec) - 100% particle tested (no detection of particles larger than 0.0025μm) - Manufactured, tested, and packaged in a Class 100 cleanroom - Available in a wide flow range (15–9,000 SPLM) - Metal face seal (MFS) fittings and double ferrule tube fittings Customers currently using products from other companies, if you provide your application or other product numbers, we will propose equivalent products! Please feel free to contact us. *The section "Reason for Interest" displayed during PDF download is generated by Ipros Inc.'s AI.

• Other semiconductor manufacturing equipment

The automatic welding joints manufactured by TK-FUJIKIN are automatic welding joints produced with dimensions similar to those of Swagelok and other manufacturers. They can be welded using automatic welding machines owned by many piping construction companies. We have several cases where we can propose a cost reduction of over 30%. 【Specifications】 - Sizes: 1/4", 3/8", 1/2", 3/4" - Material: SUS316L (Single Melt, Double Melt) - Product Grade: BA: Ry≦3.0μm, 10μ inch Ra (Avg.) EP: Ry≦0.7μm, 5μ inch Ra (Avg.) *The section titled 'Reason for Interest' displayed during PDF download is generated by the AI of Ipros Inc.

• Pipe Fittings

**Features** - Easy operation for attachment and detachment without the need for tools such as wrenches - "Bidirectional flow design" with no flow direction - O-rings are standard FKM (Viton) *when the main body material is SUS316 - Compact and lightweight design Product lineup of the 3 series - DQ Series Quick Connector - DQM Series Quick Connector - DF Series Full Flow Quick Connector Currently, if you are using products from other companies, please let us know your application or the part number of the other company, and we will propose equivalent products! Please feel free to contact us. *The section "Reason for Interest" displayed when downloading the PDF is shown by Ipros Inc.'s AI.

• connector

**V73 Series Inline Filter** Can be appropriately used in locations where installation space is limited or where element replacement is not frequently required. It features a compact inline design with a large filtration area. - Maximum allowable pressure: 20.6 MPa (SUS material, at 38°C) **V76 Series T-Type Filter** Elements can be replaced without removing it from the connected piping. A bypass port that can be used for purging or sampling is available as an option. - Maximum allowable pressure: 41.3 MPa (SUS material, at 38°C) Customers currently using products from other manufacturers, please let us know your application or the part number of the other product, and we will suggest a suitable equivalent! Please feel free to contact us. *The "Reason for Interest" field displayed during PDF download is generated by Ipros Co., Ltd.'s AI.*

• filter

The V33 series check valves manufactured by DK-Lok come in five types! - V33 Series Poppet Check Valve - VP33 Series One-Piece Check Valve - VA33 Series Adjustable Check Valve (C/P adjustable) - VH36 Series High-Pressure Check Valve (maximum operating pressure 41.1MPa) - VCH36 Series CNG Check Valve Currently, if you are using products from other manufacturers, please let us know your application or the part number of the other product, and we will suggest equivalent products! Please feel free to contact us. *The section titled 'Reason for Interest' displayed during PDF download is generated by AI from Ipros Inc.

• valve

The DK-Lok manufactured metering valve is a valve for adjusting micro flow rates. You can choose from three types of stems according to your application. - VM1D series: Cv value 0.004 - VM3D series: Cv value 0.03 - VM6D series: Cv value 0.16 Currently, if you are using products from other companies, please let us know your application or the part number of the other product, and we will propose a suitable equivalent! Please feel free to contact us. *The section titled 'Trigger of Interest' displayed during the PDF download is generated by the AI of Ipros Co., Ltd.

• valve

The V15 series bonnet-integrated needle valve manufactured by DK-Lok offers three types of stems in its lineup! - Vee Stem (for airtightness during heating) - Regulating Stem (for flow adjustment) - Non-Rotating Soft Seat Stem (for repeated closing operations (for gas)) Currently, if you are using products from other manufacturers, please let us know your application or the part number of the other product, and we will propose a suitable equivalent! Please feel free to contact us. *The section titled 'Trigger for Interest' displayed during PDF download is generated by AI from Ipros Co., Ltd.

• valve

The DK-Lok V82 series ball valve is designed to accommodate bidirectional flow with minimal dead space. 【Features】 - Three types available based on the temperature range (general use, low temperature, and high/low temperature compatible). - Minimum dead space design. - Seal design that does not require system pressure. - Nylon valve handle indicates the flow of fluid. - Standard equipped with panel mount nut. Currently, if you are using products from other manufacturers, please let us know your application or the part number of the other product, and we will propose a suitable equivalent! Please feel free to contact us. *The section titled 'Reason for Interest' displayed during PDF download is generated by Ipros Inc.'s AI.

• valve

The DK-Lok V81 series ball valves come with three types of handles in the lineup! - Lever handle type (standard) - Butterfly handle type (optional) - Direct electric handle type (optional) The V81 series ball valves are available with LOK fittings, which are effective for reducing labor costs and expenses! Currently, if you are using products from other manufacturers, please let us know your application or the part number of the other product, and we will suggest a suitable equivalent! Please feel free to contact us. *The section titled 'Reason for Interest' displayed during PDF download is generated by AI from Ipros Inc.

• valve

DK-Lok tube fittings offer excellent cost performance while achieving the high-level quality demanded by our customers. 【Specifications】 Outer diameter: 1/16 inch to 2 inches, outer diameter 2 mm to 38 mm SS316, Brass, PTFE, and others Currently, if you are using products from other companies, please let us know your application or the part number from the other company, and we will propose equivalent products! Please feel free to contact us. *The section titled 'Reason for Interest' displayed during PDF download is generated by Ipros Co., Ltd.'s AI.

• others

The TK-FUJIKIN high-purity gas regulator is developed for semiconductor manufacturing process gases. We offer a wide range of products from low flow to high flow types. 【Features】 - 100% helium leak tested - 100% welded and assembled in a clean room - 100% DI water (deionized water) cleaned - Leak rate of 1x10^-9 atm·cc/sec He 【Products】 - Single-stage regulators (for low pressure, high pressure, high flow types, compact types) - Two-stage regulators (for high pressure) ● For more details, please download the catalog or contact us. *The section titled 'Reason for Interest' displayed during the PDF download is generated by Ipros Inc.'s AI.

• valve

This is a clean valve product developed for high-purity gas by TK-FUJIKIN, a manufacturer of clean valve and fitting piping parts located in Busan, South Korea. TK-FUJIKIN is a leading manufacturer of clean valves and clean fittings, with a strong track record of adoption by semiconductor manufacturing equipment manufacturers, primarily serving device manufacturers such as Samsung, SK Hynix, and LG Display. 【Product Lineup】 - Diaphragm valves for low/high pressure (manual/air-driven types) - Block valves for low/high pressure (manual/air-driven types) - Branch valves (diverting valves) for low/high pressure (manual/air-driven types) - Springless valves (SP series) - Other series Currently, if you are using products from other companies, please let us know your application or the part number of the other company, and we will propose equivalent products! Please feel free to contact us. *The section titled 'What sparked your interest?' displayed during PDF download is generated by Ipros Inc.'s AI.

• valve

This is a product from TK-FUJIKIN, a manufacturer of clean valves and fittings in Busan, South Korea. It is a face seal fitting (metal face seal fitting) for high-purity gas and specialty gas piping / a fitting for automatic welding. Achieving high quality at low prices! Can be replaced with products from other companies. It is a product with cost advantages. *Compatibility with other products has been proven through various test data. Currently, if you are using products from other companies, please let us know your application or the part number from the other company, and we will propose a suitable equivalent! Please feel free to contact us. *The section "What sparked your interest" displayed during PDF download is shown by Ipros Co., Ltd.'s AI.

• Pipe Fittings