The most common size coupling that expands the options for ports through a modular structure.
The "I" series is a poppet valve quick coupling with a modular structure, made of carbon steel and zinc-plated on the surface. This coupling is compact and offers various port options due to its modular design, meeting the demands of various applications. It is available in the most common size of 1/2”, compatible with ISO 7241-1 “A”. 【Features】 ○ The integrated seal poppet valve generates maximum sealing effect upon disconnection. ○ Optimal internal component design prevents turbulence and reduces pressure loss. ○ Modular structure expands port options. ○ Compact appearance. ○ Simple operation. ● For more details, please contact us or download the catalog.
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basic information
【Specifications】 ○Size: 1/2 [Inch] ○Flow rate: 45 [l/min] ○Maximum operating pressure: 25 [MPa] ○Compatibility: ISO 7241-1 Series “A” ○Valve system: Poppet valve ○Mechanical connection: Locking ball type ○Connection method: Pull sleeve and press one side against the other ○Disconnection method: Pull sleeve ○Connection under pressure: Not possible ○Disconnection under pressure: Not possible ○Connection thread: Metric DIN ○Options: Free flow type without valve ○Construction material: Carbon steel ○Surface treatment: Trivalent chromium chemical treatment zinc plating ○Spring: C72 steel ○Ball: Hard steel 100 C6 ○Seal: Standard NBR (Nitrile) ○Special seal: VITON ○Backup ring: PTFE ●For more details, please contact us or download the catalog.
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Applications/Examples of results
【Usage】 ○ Agricultural machinery ○ Industrial machinery ● For more details, please contact us or download the catalog.
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Company information
Since our founding, TOHTO has valued the trust and achievements we have cultivated, providing our customers with a wealth of experience and services in hydraulic equipment and related devices. We will continue to expand our product lineup and performance evaluations to meet the diverse needs of various industries and applications, and to respond to the demands and technical challenges at a higher level, ensuring the ideal supply of products moving forward.