No spill structure with no liquid dripping during attachment and detachment! A bayonet system that locks with a push and twist, excellent in vibration resistance!
【Non-Spill】 The flat face structure prevents liquid dripping, air ingestion, and foreign matter contamination during attachment and detachment. It ensures the safety of the operator and keeps the surrounding environment clean. 【Bayonet Locking System】 Push and turn for attachment and detachment. The locking mechanism is also excellent in vibration resistance. 【Misconnection Prevention】 - Key Code: Connection is not possible unless the angles of the two colored pins match. - Including a color plate helps visually prevent misconnection. 【KES Seal】 If the connection part has a G thread, using the KES sealing (see detailed information) allows for easy sealing and completion of installation.
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basic information
【Product】 - Size: 6 types ranging from 3 to 20mm - HCB03, HCB05, HCB08, HCB12, HCB16, HCB20 【Presence of Valves】: Double valve 【Maximum Allowable Pressure】 - HCB03 / 350 bar - HCB05 / 160 bar - HCB08 / 80 bar - HCB12, HCB16, HCB20 / 50 bar 【Composition】: Mainly stainless steel (316 series) 【Seal Material】: Different temperature ranges apply. - Nitrile Rubber (NBR): Standard specification / -15 to 100 ℃ - Fluoroelastomer (FPM) / -10 to 200 ℃ - Ethylene Propylene (EPDM) / -20 to 150 ℃ - Ethylene Propylene FDA option / -20 to 150 ℃ - Ethylene Propylene USP option / -20 to 150 ℃ - Perfluoroelastomer (FFKM) / 0 to 250 ℃ - Fluorosilicone (FMQ) / -40 to 175 ℃ 【Options】 - Key code for preventing misconnection - Color plate
Price range
Delivery Time
※Please contact us.
Applications/Examples of results
You can use it with various fluids, for various applications, and in various industries.
Detailed information
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Non-spill: The flat face structure prevents liquid dripping, air ingestion, and foreign matter contamination during attachment and detachment. It ensures the safety of the operator and keeps the surrounding environment clean.
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Bayonet lock mechanism. Push and twist for attachment and detachment operation. A locking mechanism that excels in vibration resistance.
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【Connection Error Prevention】 - Key Code: Connection is not possible if the angles of the two colored pins do not match. - Including a color plate will also help visually prevent incorrect connections.
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[Handle Specifications] For HCB16 and HCB20, you can choose handle options to improve operability.
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【Seal Materials】: The operating temperature ranges vary. - Nitrile Rubber (NBR): Standard specification / -15 to 100 ℃ - Fluoro Rubber (FPM) / -10 to 200 ℃ - Ethylene Propylene (EPDM) / -20 to 150 ℃ - Ethylene Propylene FDA Option / -20 to 150 ℃ - Ethylene Propylene USP Option / -20 to 150 ℃ - Perfluoroelastomer (FFKM) / 0 to 250 ℃ - Fluorosilicone (FMQ) / -40 to 175 ℃
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[KES Sealing] - If the connection part has a G thread, it is securely sealed with KES sealing. - Composed of a retainer ring and an O-ring. - If the connection part has a G thread, it is used for sealing at the base.
Line up（6）
| Model number | overview |
|---|---|
| HCB03 | Flow path: 3 mm / Maximum allowable pressure: 350 bar / Both valves / Connection: male thread, female thread, stainless steel pipe connection |
| HCB05 | Flow path: 5 mm / Maximum allowable pressure: 160 bar / Both valves / Connection: male thread, female thread, stainless steel pipe connection |
| HCB08 | Flow path: 8 mm / Maximum allowable pressure: 80 bar / Both valves / Connection: male thread, female thread, stainless steel pipe connection |
| HCB12 | Flow path: 12 mm / Maximum allowable pressure: 50 bar / Both valves / Connection: male thread, female thread |
| HCB16 | Flow path: 16 mm / Maximum allowable pressure: 50 bar / Both valves / Connection: male thread, female thread |
| HCB20 | Flow path: 20 mm / Maximum allowable pressure: 50 bar / Both valves / Connection: male thread, female thread |
catalog（2）
Download All Catalogs![Secure connection with a bayonet-type locking mechanism. Stainless steel (316) non-spill coupling 'HCB' [Fluid Connector].](https://image.www.ipros.com/public/catalog/image/01/ec5/309294/IPROS51611247483692813450.jpeg?w=120&h=170)
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Company information
Stoeber has four business divisions: electrical connectors, fluid connectors, industrial robots, and textile machinery. Based on our exceptional expertise and years of accumulated know-how, we provide mechatronics solutions to various industrial sectors. Founded in 1892 as a small textile machinery repair shop near Zurich, Switzerland, Stoeber has grown into a global company operating in 28 countries and having distributors/agents in 50 countries across four continents. In 1983, Stoeber Co., Ltd. was established in Osaka as a unit for business in Japan. We have a showroom in Nishi-Tenma (Osaka), so please feel free to visit us (by appointment only).