Completely oil-free ball valve to prevent contamination by impurities, with proven performance in pure water systems and similar applications.

A completely oil-free ball valve that prevents the contamination of impurities such as grease. Proven performance in pure water systems and water treatment systems! Large stock available for immediate delivery!

last updated Oct 29, 2025

For those struggling with content surveys of overseas products, solve it with domestically manufactured ball valves!

For those who need traceability and content investigation, especially in semiconductor manufacturing equipment. We deliver completely oil-free ball valves with no residue in a short lead time!

last updated Sep 05, 2025

【Safety Measures - Forged Ball Valve】 Oil-Free Key Lock Function Full Bore Equivalent

Adopts a high-strength forged body, with a key lock for a padlock (sold separately) for complete safety measures. It is a full bore equivalent model compliant with no oil/RoHS 2.0. <Made in Japan>

last updated Sep 04, 2025

3-way specification, oil-free, forged ball valve - stainless steel ball valve

High-strength forged body, SUS-made, three-part design, highly oil-free specification ball valve. Disassembly and cleaning are possible, and it complies with RoHS. <Made in Japan>

last updated Aug 27, 2025

[Oil-free specification / Forged ball valve] Butterfly type or Wing type made of stainless steel

Adopts a high-strength forged body, butterfly or wing-shaped stainless steel oil-free ball valve. <Made in Japan>

last updated Aug 27, 2025

Oil-free specification forged ball valve with lever handle, made of stainless steel.

Adopts a high-strength forged body, stainless steel non-oil ball valve. <Made in Japan>

last updated Aug 27, 2025

【No Oil・3-Way Valve・Forged Ball Valve】Stainless Steel 3-Way Ball Valve

Adopts a high-strength forged body, stainless steel non-oil three-way ball valve. Complete degreasing cleaning is performed before assembly using a hydrocarbon-based cleaning machine. <Made in Japan>

last updated Aug 07, 2025

[Oil-free specification; forged ball valve] made of brass

Adopts a high-strength forged body, oil-free brass ball valve. Complete degreasing cleaning is performed before assembly using a hydrocarbon-based cleaning machine. <Made in Japan>

last updated Aug 07, 2025

[Oil-free specification - forged ball valve] butterfly or wing type handle

Adoption of a high-strength forged body, butterfly or wing type oil-free ball valve. Complete degreasing cleaning is performed before assembly using a hydrocarbon-based cleaning machine. <Made in Japan>

last updated Aug 07, 2025

Oil-free specification forged ball valve, full bore, made of brass.

Adopts a high-strength forged body, full bore specification oil-free ball valve. Complete degreasing cleaning is performed before assembly using a hydrocarbon-based cleaning machine. <Made in Japan>

last updated Aug 07, 2025

[Oil-free specification, three-way valve, forged ball valve] Stainless steel ball valve

Adopts a high-strength forged body, stainless steel non-oil three-way ball valve. It can switch fluid from the bottom to the left and right, and can also be closed. <Made in Japan>

last updated Aug 07, 2025

Oil-free specification, high flow rate ball valve, full bore stainless steel

Adopts a high-strength forged body, butterfly or wing-type stainless steel oil-free ball valve. <Made in Japan>

last updated Aug 07, 2025

[Oil-free specification, vertical three-way valve, closeable] Stainless steel ball valve

Stainless steel oil-free vertical three-way ball valve. It can switch the fluid flow from the bottom to the left and right, and it can also be closed. <Made in Japan>

last updated Jun 10, 2025

[Presentation of Materials] Basic Knowledge and Selection Guide for Oil-Free Processing

Publication of the necessity of oil prohibition treatment, basic knowledge, and case studies!

last updated Jun 03, 2025