ハルナ List of Products and Services

The "TV-1 Series" is an all-fluoropolymer PTFE toggle valve that excels in chemical resistance and heat resistance. All parts in contact with the fluid are made of fluoropolymer. The valve is common with the solenoid valve "SV2 Series," and the toggle part is made of either PVC or SUS. Please indicate TPV for PVC and TV for SUS. 【Features】 ■ All fluid contact parts are made of fluoropolymer ■ Excellent chemical resistance and heat resistance ■ Toggle part is made of either PVC or SUS *For more details, please contact us or download the catalog.

• Valves and fittings

The "SV-4 Series" is a highly reliable solenoid valve that completely separates the drive unit and the main body with a fluoropolymer PTFE diaphragm. All wetted parts are made of fluoropolymer PTFE, and the solenoid uses a highly reliable H-type coil. It is mainly used in chromatographs and gas/liquid sampling devices. 【Features】 ■ All wetted parts are made of fluoropolymer ■ Chemical resistance ■ Heat resistance *For more details, please contact us or download the catalog.

• Valves and fittings

The "SV-3 Series" is an all-fluoropolymer PTFE 2-way solenoid valve with excellent chemical resistance and heat resistance. All wetted parts are made of fluoropolymer PTFE, and the solenoid uses a highly reliable H-type coil. This product is used in chromatographs and high-purity systems. 【Features】 ■ Chemical resistance ■ Heat resistance ■ All wetted parts are made of fluoropolymer PTFE ■ Solenoid uses H-type coil *For more details, please contact us or download the catalog.

• Valves and fittings

The "SV-1 Series" is a miniature PTFE solenoid valve that is compact and has almost no liquid accumulation. The wetted parts are made entirely of PTFE, ensuring complete corrosion resistance. The solenoid and valve sections are completely separated by a PTFE diaphragm. Additionally, it can be used for both pressure reduction and pressurization. 【Features】 ■ Low power consumption ■ High durability ■ Fast response speed *For more details, please contact us or download the catalog.

• Valves and fittings

The H valve is of the bellows type, with all connection parts made of PTFE, offering excellent chemical resistance and durability, making it suitable for pharmaceutical and semiconductor processes. When a bias pressure is applied, it can be used in high-pressure specifications. If the fluid pressure is 0.25 MPa or higher, please apply bias pressure. The disk part is screw-in and has a cap structure for easy replacement, and the seal is a reliable, long-lasting valve. 【Features】 ■ The disk does not generate dust as it is a seat surface. ■ The drive part for normal temperature is covered with hard PVC. ■ The cover for the heat-resistant drive part is metal + 4F coating. ■ The connection part is a one-piece fitting with no worry of screw leakage. *For more details, please contact us or download the catalog.

• Valves and fittings

The "AV/APV series" features a fluid-contact section made entirely of fluoropolymer PTFE, making it an air valve with excellent chemical resistance and heat resistance. The drive section is covered with rigid PVC, allowing it to be installed in less-than-ideal environments. (The AV1 model has an anodized aluminum head.) 【Features】 ■ Fluid-contact section made entirely of fluoropolymer ■ Excellent chemical resistance and heat resistance ■ Drive section covered with rigid PVC *For more details, please contact us or download the catalog.

• Valves and fittings

"Paraflon" is the product name of a trademarked fluororubber product sold by our company. Fluororubber has the highest heat resistance and chemical resistance among all types of rubber, and it also excels in oil resistance, solvent resistance, and weather resistance. Paraflon, in particular, is characterized by the optimal expression of these properties due to its special formulation technology, and six types of products are available depending on the application. *For more details, please contact us or download the catalog.*

• Food and pharmaceutical standard seals and packing products

The "Floro Connector" is a fitting primarily used for gas piping in semiconductor manufacturing, developed by our company with 40 years of experience. It has gained wide trust due to improvements made in materials and structure from various angles, including airtightness, ease of use, durability for repeated use, and resistance to aging. Additionally, we can accommodate various customer requests for fittings such as flexible fittings and double pipe fittings, so please visit our company website. We also accept processing of other resin products and piping tubes. 【Features】 ■ High airtightness ■ Durability for repeated use ■ Strong resistance to aging *For more details, please contact us or download the catalog.

• Piping parts

We also offer a variety of custom-made options, so please feel free to consult with us.

• Other semiconductor manufacturing equipment
• valve
• Pipe Fittings

Liquid fluorine rubber Perfluor paint "Perfluor Paint" is a paint version of "Perfluor," which maximizes the properties of the fluorine rubber we sell. Since it retains the performance of fluorine rubber, it has been well received for various applications such as fluorine rubber adhesives, fluorine rubber coatings, fluorine rubber lining materials, fluorine rubber sealing materials, and fluorine rubber repair materials.

• paint
• glue
• Rubber

We have received feedback from many companies, among others.

• Other semiconductor manufacturing equipment
• valve

Perfluoron is the trademarked name of the fluorine rubber products sold by our company. Fluorine rubber has the highest heat resistance and chemical resistance among all types of rubber, and it also excels in oil resistance, solvent resistance, and weather resistance. Among these, Perfluoron is characterized by the fact that these properties are maximally exhibited due to special compounding technology, and several types are available depending on the application.

• paint
• Rubber

This is an NMR sample tube that boasts the highest level of roundness and flatness in the industry, receiving overwhelming support from many researchers in Europe and the United States, combined with a high vacuum J.YOUNG valve. It is used by universities and companies nationwide for anaerobic samples, T1 measurements, catalyst measurements, and more.

• Other measurement, recording and measuring instruments
• Analytical Equipment and Devices

These are high vacuum J.YOUNG glass products (manufactured by GPE Scientific Ltd.) created from British tradition and technology.

• Analytical Equipment and Devices
• others

The liquid contact parts are made entirely of fluororesin, which provides excellent chemical resistance and heat resistance. The drive components are covered with rigid PVC, allowing installation in less than ideal environments. (Model AV1 has an anodized aluminum head.) Additionally, we have received feedback from many companies stating, "We've been using it for several decades, and it's quite durable, so we can use it with confidence." This product is recommended for both environmental and cost considerations.

• Other semiconductor manufacturing equipment
• valve

■ The H valve is of the bellows type, with all connection parts made of PTFE, offering excellent chemical resistance and durability, making it suitable for pharmaceutical and semiconductor processes. ■ When a bias pressure is applied, it can be used in high-pressure specifications. If the fluid pressure is 0.25 MPa or higher, please apply bias pressure. ■ The disk part features a screw-in cap structure for easy replacement, and the seal is reliable and long-lasting. ■ Since the disk is the seat surface, no dust is generated. ■ The drive part of the normal temperature type is covered with hard PVC, allowing installation in environments that are not ideal. ■ The cover of the pressure-resistant type drive part is made of metal with a +4F coating, providing excellent corrosion and heat resistance. ■ The connection part is a one-piece fitting with no concern for screw leaks, ensuring peace of mind during maintenance.

• Other semiconductor manufacturing equipment
• valve

■All liquid-contact parts are made of fluoropolymer PTFE, which offers excellent chemical resistance and heat resistance. ■The valve body is common with the solenoid valve SV-3 series. ■The toggle part is made of PVC or SUS.

• Other semiconductor manufacturing equipment
• valve

This is an air-driven fluoropolymer PTFE bellows pump with excellent chemical resistance and metering capability. - Ideal for liquids - Self-priming - Metering accuracy of 0.5% - Extremely low operating noise - Explosion-proof, ideal for flammable fluids - Uses a unique fluoropolymer PTFE-coated molded magnetic valve without springs, with all wetted parts made of fluoropolymer PTFE for outstanding corrosion resistance.

• Other process controls
• Other semiconductor manufacturing equipment
• Other pumps