Flow Joint Co., Ltd.

■NW/KF standard products The NW/KF (Klein Flange) standard consists of pipe fitting parts used in the vacuum field from low vac...

• Fittings

• Stainless Steel Fittings

■The concept of plumbing work will change. - RLS's fireless copper pipe fittings can be used for low temperature and air condit...

• Fittings

• Copper Pipe Fittings

■CF standard products We handle SUS304L as standard for CF (Conflat Flang) standard products. The CF standard shape allows a hi...

• Sealing Devices

• Gaskets

■The concept of plumbing work will change. - RLS's fireless copper pipe fittings can be used for low temperature and air condit...

• Fittings

• Copper Pipe Fittings

■Product overview PP-20 series/PTFE pneumatically driven bellows pumps are ideal for ultrapure water and aggressive chemical ap...

• Pumps

• Chemical Pumps

■The concept of plumbing work will change. - RLS's fireless copper pipe fittings can be used for low temperature and air condit...

• Fittings

• Copper Pipe Fittings

■THE RLS ADVANTAGE ・It is a lightweight tool, so it has excellent workability. ・Crimping can be done quickly, taking only 5 t...

• Tools

• Deburring Tools

■NW/KF standard products The NW/KF (Klein Flange) standard consists of pipe fitting parts used in the vacuum field from low vac...

• Fittings

• Blank Flanges

■Features ・Size: 1/16" to 2"/2mm to 50mm. ・A variety of materials and shapes can be selected. ・Reliably forms a seal using p...

• Connectors

• Tube & Tubing Connectors

■ISO standard products We handle flanges and fitting products that comply with international standards (ISO). There are two typ...

• Fittings

• Blank Flanges

■CF standard products We handle SUS304L as standard for CF (Conflat Flang) standard products. The CF standard shape allows a hi...

• Fittings

• Blank Flanges

■CF standard products We handle SUS304L as standard for CF (Conflat Flang) standard products. The CF standard shape allows a hi...

• Sealing Devices

• Gaskets

■Product overview "Purflare fittings" are suitable for all high purity applications or corrosive chemicals. This design minimiz...

• Fittings

• Elbows

■Features ・Size: 1/16" to 2"/2mm to 50mm. ・A variety of materials and shapes can be selected. ・Reliably forms a seal using p...

• Fittings

• Tube Fittings

■ISO standard products We handle flanges and fitting products that comply with international standards (ISO). There are two typ...

• Fittings

• Blank Flanges

■Product overview The SG-1 series PFA DI water spray gun is ideal for ultra-high purity chemicals for semiconductors. This prod...

• Tools

• Spray Guns

■CF standard products We handle SUS304L as standard for CF (Conflat Flang) standard products. The CF standard shape allows a hi...

• Fittings

• Flanges

■Features ・Cover: Synthetic rubber with excellent weather resistance, abrasion resistance, and oil resistance Reinforcement: H...

• Fastening Components

• NPT Threads

■Features ・Size: 1/16" to 2"/2mm to 50mm. ・A variety of materials and shapes can be selected. ・Reliably forms a seal using p...

• Connectors

• Tube & Tubing Connectors

Features ■CV series - Resilient O-ring design for leak-free sealing ・Maximum working pressure: 21Mpa ・Using temperature: -23℃...

• Valves

• Check Valves

■CF standard products We handle SUS304L as standard for CF (Conflat Flang) standard products. The CF standard shape allows a hi...

• Fittings

• Blank Flanges

■CF standard products We handle SUS304L as standard for CF (Conflat Flang) standard products. The CF standard shape allows a hi...

• Sealing Devices

• Gaskets

■CF standard products We handle SUS304L as standard for CF (Conflat Flang) standard products. The CF standard shape allows a hi...

• Fittings

• Blank Flanges

■Product overview PR-3 series PTFE 1/2" and 1" pressure regulating valves are designed for ultra-high purity semiconductor chem...

• Controllers

• Pressure Regulators

■FR metal gasket type face seal joint features ・High-purity metal-to-metal seal provides leak-free closure from vacuum to high...

• Vehicle related

• Screw Plugs

■NW/KF standard products The NW/KF (Klein Flange) standard consists of pipe fitting parts used in the vacuum field from low vac...

• Sealing Devices

• Vacuum Flanges

■Features of VL series vacuum tube fittings ・Made of stainless steel, fluorocarbon FKM O-ring ・Compatible with tube sizes fro...

• Sealing Devices

• O-Rings

■The concept of plumbing work will change. - RLS's fireless copper pipe fittings can be used for low temperature and air condit...

• Fittings

• Copper Pipe Fittings

■Product overview Pargrip fittings are most suitable for applications such as corrosive environments and chemicals. This fittin...

• Fittings

• Elbows

■The concept of plumbing work will change. - RLS's fireless copper pipe fittings can be used for low temperature and air condit...

• Fittings

• Copper Pipe Fittings