MIZUP METAL CO., LTD. （明柱金属） List of Products and Services

We have extensive experience in semiconductor equipment and have been supplying major semiconductor factories in Taiwan for many years! The connection methods include automatic welding types SCH5S, SCH10S, and TUBE. We can also accommodate welding for cleaning purge ports! Our production operations, from assembly to inspection and packaging, are carried out in a consistent clean environment, which is one of our features. In the work area, skilled production staff who are well-versed in valves carefully finish each product under strict quality control. **We welcome factory tours and inspections!** Please contact us through the "Inquiry Form" below.

• valve

This is a convenient valve that can be easily opened by hand when necessary, and when released, the handle returns to its original position and closes due to the spring's elasticity. It is useful for piping that you definitely want to keep closed or in places where you might forget to close it. There is no need for expensive actuators. We provide a low-cost solution to the problem of forgetting to close valves!

• valve

The biggest feature of the MIZUP two-piece flange ball valve is the reduction in repair time. It allows for tightening while the handle and actuator are still attached. Our assembly and packaging processes are conducted in a Class 10000 clean environment. Utilizing 40 years of know-how, we carry out meticulous work throughout all processes. Before shipping, all products undergo inspection, and we also conduct our unique leak tests on all items, ensuring thorough quality control.

• valve

This is a convenient valve that can be easily opened by hand when necessary, and when you let go, the handle returns to its original position and closes due to the spring's elasticity. It is useful for piping that you definitely want to keep closed or in places where you might forget to close it. There is no need for an expensive actuator. It solves the problem of forgetting to close the valve at a low cost!

• valve

【Features】 ● Convenient threaded ball valve for piping ● Ball seat: PTFE/TFM1600 ● Base for mounting solenoid valves included ● Convenient handle lock available for free customization ● Options for PF (parallel pipe thread), PT (Japanese tapered thread 55°), NPT (American standard tapered thread 60°) ● Stable quality through thorough supplier management ● All products undergo airtight testing ● Silicone-free materials ● OEM, ODM, and custom products are also accepted! Our production operations, from assembly to inspection and packaging, take place in a consistent clean environment, which is one of our features. In the work area, skilled production staff who are well-versed in valves carefully finish each product under strict quality control. ※※ We welcome factory visits ※※ Please contact us through the "Contact Form" below.

• valve

Leave the automatic operation of the valve to the MIZUP actuator! We recommend purchasing it together with the MIZUP valve. (This helps reduce costs, and we will also conduct opening and closing tests after the valve installation.)

• valve

Currently, it is difficult to travel abroad, and we are experiencing days where regular factory tours cannot be conducted temporarily. However, during this time, our company has opened a virtual factory tour site! ~ MIZUP Akihashi Metal Virtual Factory Tour ~ https://livetour.istaging.com/c4ee48f0-2c66-4197-a791-ffe60324944f?index=1 ↑ Please click the above URL or related link.

• valve

This is a convenient valve that can be easily opened by hand when necessary, and when you let go, the handle returns to its original position and closes due to the spring's elasticity. It is recommended for piping that you definitely want to keep closed or places where you might forget to close it. There is no need for an expensive actuator. It is referred to as a Deadman Valve overseas, as it is designed to close automatically in the event of an emergency, such as if the operator controlling the valve were to become incapacitated. This product is ideal for those on-site who want to solve the problem of forgetting to close the valve at a low cost!

• valve

MIZUP Corporation in Taiwan handles a wide range of valve products, focusing on the manufacturing of stainless steel ball valves. ◆ Extensive track record with major Taiwanese semiconductor manufacturers such as TSMC and ChiMei ◆ Rich experience in OEM for companies like Fujikin, Ohno Bellows, ROTORK, and ASEPCO ◆ Ultrasonic cleaning machines ◆ ECB composite electrolytic polishing machines ◆ Class 1000 clean room ◆ All products undergo inspection (compliant with API598) 【Product Lineup of MIZUP Corporation】 ◆ Ball valves (general, sanitary, semiconductor, vacuum, food) ◎ Threaded type ◎ Flanged type (JIS / ANSI / DIN) ◎ Welded type (insert / butt) ◎ Tube connection ◎ Ferrule type ◆ Air-driven angle seat globe valves ◎ Threaded type ◎ Flanged type ◎ T-clamp type ◆ OEM products

• valve

Taiwan MIZUP (formerly YF Corporation) produces high-quality valves with excellent corrosion resistance and airtightness. We offer a variety of fluid control valves, including ball valves, Y-type air control globe valves, and vacuum ball valves, suitable for various fields such as semiconductors, pharmaceuticals, and food. 【Features】 ● Convenient threaded ball valves for piping ● Ball seat: PTFE/TFM1600 ● Easy-to-operate standard handle, with an option for a space-saving butterfly handle ● Convenient handle lock available for free customization ● Options for PF (pipe parallel thread), PT (Japanese tapered thread 55°), and NPT (American standard tapered thread 60°) ● Installation direction can be freely adjusted 360 degrees according to preference ● Stable quality ensured through thorough supplier management ● All products undergo airtight testing ● Silicone-free materials ● OEM, ODM, and custom products are also available! Our production process, from assembly to inspection and packaging, takes place in a consistent clean environment, which is one of our features. In the work area, skilled production staff, well-versed in valves, carefully finish each product under strict quality control. *We welcome factory tours and inspections!* Please contact us through the "Contact Form" below.

• valve

MIZUP Co., Ltd. (Meichu Metal) produces high-quality valves with excellent corrosion resistance and airtightness. We offer various fluid control valves, including ball valves, Y-type air control globe valves, and vacuum ball valves, suitable for various fields such as semiconductors, pharmaceuticals, and food. 【Features】 ● Convenient screw-in ball valves for piping ● Ball seat: PTFE/TFM1600 ● Base for mounting solenoid valves included ● Convenient handle lock available for free customization ● Options for PF (pipe parallel thread), PT (Japanese tapered thread 55°), and NPT (American standard tapered thread 60°) ● Installation direction can be freely adjusted 360 degrees according to preference ● Stable quality through thorough supplier management ● All products undergo airtight testing ● Silicone-free materials ● OEM, ODM, and custom orders are also accepted! Our production process, from assembly to inspection and packaging, takes place in a consistent clean environment, which is one of our features. In the work area, skilled production staff with extensive knowledge of valves carefully finish each product under strict quality control. **We welcome factory tours and inspections!** Please contact us through the "Contact Form" below.

• valve

New 2-piece threaded ball valve for high pressure! Pressure rating of 6000 WOG (approximately 41 MPa) supported.

• valve

No matter how high-performance a ball valve is, maintenance is essential. Approximately 70% of that maintenance is related to the stem packing. However, this has been a troublesome issue due to the time and cost involved. Therefore, our company has developed a new product, the "203A Series," which simplifies maintenance. The 203A Series is a two-piece flanged ball valve. Its greatest feature is the reduction in repair time. There is no need to remove the handle or actuator; you simply need to tighten it while it is still piped. This avoids excessive tightening that could increase torque and extends the lifetime of the valve. Our assembly and packaging processes are conducted in a Class 10000 clean environment, following a highly efficient workflow established over 35 years of experience, with all steps meticulously managed under strict control. A leak test is performed on every product before shipment, and we also conduct our unique tests to ensure thorough quality control.

• valve

【Features】 ● 3-piece structure insert ball valve ● The body can be removed by just removing one bolt! Convenient 3-piece structure for maintenance. ● Seat: PTFE/TFM1600 ● Convenient handle lock can be customized for free ● Reliable quality through thorough supplier management ● Strict leak testing conducted beyond standard specifications for all products ● Silicone-free materials ● OEM, ODM, and custom products are also accepted! Our production work, from assembly to inspection and packaging, is carried out in a consistent clean environment, which is one of our features. In the work area, skilled production staff who are well-versed in valves carefully finish each product under strict quality control. ※※ We welcome factory tours and inspections! ※※ Please contact us via the "Contact Form" below.

• valve

This is a ball valve for seawater desalination that is excellent in corrosion resistance due to the use of super duplex stainless steel (ASTM A890-CE3MN). We have a proven track record of supplying to water treatment and seawater desalination facilities in Japan, Singapore, Indonesia, and other regions. Our MIZUP valves have also made significant contributions to seawater desalination projects following past earthquakes in Southeast Asia.

• valve

**Features** ● RoHS and REACH directive compliant products ● Oil-free treatment standard ● Food-grade lubricant application ● Adoption of pocketless PTFE sheets that minimize liquid accumulation inside the valve ● Sheet material (PTFE): Certified by the U.S. Food and Drug Administration (FDA) ● Hygienic standards: Compliant with U.S. 3A standards ● Surface finish of contact parts: Ra < 0.4µm ● Residual oil amount: Max. 9 mg/ft² ● Three-piece structure: Maintenance and repairs can be performed while the actuator and handle are attached Our company conducts assembly, testing, and packaging production lines consistently in a clean environment. **We welcome factory tours!** If you have any requests, please feel free to contact us through the "Contact Form" below.

• valve

In addition to the conventional physical polishing, by simultaneously performing electro-polishing, which induces a chemical reaction by passing current through the electrolyte, the polished surface is covered with a dense and uniform passive film, and the chromium concentration within that film is concentrated to more than 1.5 times that of iron, resulting in a surface that is more resistant to rust. Furthermore, complete degreasing becomes possible after composite electro-polishing, improving the efficiency of the cleaning process. The sanitary vacuum ball valves manufactured by MIZUP in Taiwan leverage these features, making them ideal for pharmaceutical and food applications, and they have a proven track record of contract manufacturing (ODM) for many major manufacturers. We encourage you to try our products on this occasion. Since we also have Japanese staff on-site, please feel free to contact us if you have any questions regarding product details.

• valve

【Features】 ● Convenient threaded ball valve for piping ● Body can be removed by just removing one bolt! Maintenance-friendly 3-piece structure. ● Seat: PTFE/TFM1600 ● Convenient handle lock is available for free customization ● Options for PF (parallel pipe thread), PT (Japanese tapered thread 55°), NPT (American standard tapered thread 60°) ● Reliable quality through thorough supplier management ● All products undergo stricter airtightness testing than standards ● Silicone-free materials ● OEM, ODM, and custom products are also accepted! Our production work, from assembly to inspection and packaging, is characterized by a consistent clean environment. In the work area, skilled production staff who are well-versed in valves carefully finish each product under strict quality control. ※※ We welcome factory tours and inspections! ※※ Please contact us through the "Contact Form" below.

• valve

【Features】 This is a compact design panel-mounted ball valve. It is oil-free (standard) and has a proven track record for semiconductor equipment, with deliveries to major semiconductor manufacturers. The connection method can be selected from a convenient swage lock type or a threaded type for piping. Our production work, from assembly to inspection and packaging, is carried out in a consistent clean environment, which is one of our characteristics. In the work area, skilled production staff who are well-versed in valves carefully finish each one under strict quality control. **We welcome factory tours and inspections!** Please contact us through the "Contact Form" below.

• valve

【Features】 This is a compact design check valve. It allows fluid to flow only in the forward direction and automatically closes when there is an attempt to flow in the reverse direction. One of our characteristics is the production process carried out in a consistent clean environment, from assembly to inspection and packaging. In the work area, skilled production staff who are well-versed in valves carefully finish each one under strict quality control. **We welcome factory tours and inspections!** Please contact us through the "Contact Form" below.

• valve

Leave the switching of three directions to this ball valve! We handle both L-port and T-port!

• valve

Three-way flange (JIS / ANSI / DIN) ball valve

• valve

Our ultra-low temperature glove valves have passed formal testing by a third-party organization for all diameters.

• valve

■Size: 1/2”~ 12” (15A~300A) ■Connection Method: Flange RF ■Pressure Rating: ASME: 150# ~ 1500# JIS: 10K ~ 63K DIN: PN10 ~ PN160 ■Features Outside Screw and Yoke Bolted Bonnet Rising Stem and Hand Wheel Yoke Integral with Bonnet Loose Disc Integral Seat and Back Seat Available with Gear Operator Flanged End / Butt Welding End

• valve

The Y-type air control globe valve, suitable for gases and liquids, is extremely popular in the dyeing and finishing industry (steam control for industrial autoclaves)! 【Key Features】 1: Achieves a cost reduction of 10% to 30% compared to aluminum with a corrosion-resistant polyamide actuator. 2: The actuator can rotate, allowing for 360° freedom in setting the piping direction. 3: Direct attachment of solenoid valves is possible. 4: Both multi-action and spring return types can be freely selected. 5: Easy to remove, making maintenance simple. 6: By using 66 nylon, a cost reduction of about 40% compared to commercial products is achieved! All products are assembled and packaged in our factory's cleanroom environment. Additionally, each valve undergoes a more stringent airtightness test than standard requirements, ensuring thorough quality control. Our high-quality, high-purity valves are also ideal for industries such as semiconductors, food, and cosmetics, which require high cleanliness. Factory tours are warmly welcomed! Please feel free to contact us.

• valve

This is the MIZUP angle seat valve, which is valuable in the dyeing industry for steam control, steam, gas, and other lines. It has achieved 300,000 open and close cycles in gas control, making it suitable for lines with high frequency of operation. The piping direction can be set freely at 360 degrees, and it is compatible with direct mounting of solenoid valves and positioners. 【Features】 - The actuator part is made of highly corrosion-resistant 66 nylon, achieving a cost reduction of 10% to 30% compared to aluminum. - The actuator part can rotate freely at 360°. - Complies with NAMUR standards, allowing for direct attachment of solenoid valves. - Spring return type contributes to preventing forgetting to close the valve. - Assembled products in a clean room, which is one of our characteristics. *Connection methods can be selected from threaded, flange, or ferrule. *For more details, please refer to the PDF download or contact us.

• valve

Dyeing industry, active in steam equipment! MIZUP manufactured air control angle glove seat. 【Key Features】 1: Achieves a cost reduction of 10% to 30% compared to aluminum with a corrosion-resistant polyamide actuator. 2: The actuator can be rotated, allowing for 360° free configuration of piping direction. 3: Direct attachment of solenoid valves is possible. 4: Freely choose between double-acting and spring return types. 5: Achieves approximately 40% cost reduction compared to commercial products by adopting 66 nylon! This is a product designed for work in clean rooms, which is one of our company's characteristics. There are many other details that reflect our commitment. *Factory tours are welcome. Our Japanese staff is always on-site, so please feel free to contact us below if you have any inquiries regarding purchases.

• valve

1 million open and close cycles! Leave the automatic operation of the valve to the MIZUP actuator! 【Taiwan MIZUP Air Actuator】 We recommend purchasing it together with the MIZUP valve. (This helps reduce costs, and we will also conduct the opening and closing tests after the valve installation.) It is also possible to purchase the actuator separately. In that case, please check the supply air pressure and valve specifications you are using.

• valve

Air actuator with high hardness ceramic coating suitable for use in harsh environments. It is a highly corrosion-resistant item that has passed 500 hours under salt spray testing! 【Features】 1: Improved corrosion resistance by using stainless steel through coating technology. High hardness and corrosion resistance make it ideal for harsh environments. 2: Adjustable drive shaft rotation angle from 90 degrees ± 7 degrees. 3: Compact design allows for easy piping. 4: Direct attachment of solenoid valves or limit switches is possible! Achieves cost reduction and space saving.

• valve