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

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

• Fastening Components

• Gaskets

■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

• Blank Flanges

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

• Pumps

• Chemical Pumps

■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

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

• Fittings

• Elbows

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

• Sealing Devices

• Blank Flanges

■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...

• Fastening Components

• Gaskets

■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

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

• Controllers

• Pressure Regulators

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

• Sealing Devices

• Blank Flanges

■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...

• Fittings

• Flanges

■Product overview The PR-1 series PTFE 1/4 inch pressure regulating valve is designed for ultra-high purity chemicals for semic...

• Controllers

• Pressure Regulators

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

• Sealing Devices

• Blank Flanges

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

• Fastening Components

• NPT Threads

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

• Machining / Machine Tools

• Deburring Tools

■Product overview The BR-3 series back pressure regulating valve is designed for use with ultra-high purity chemicals for semic...

• Valves

• Check Valves

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

• Sealing Devices

• Blank Flanges

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

• 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...

• Connectors

• Tube & Tubing Connectors

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

• Sealing Devices

• 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...

• Fittings

• Tube Fittings

■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 ・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

■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

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

• Fastening Components

• Gaskets

■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