This is a check valve that does not require threading or adhesive and can be installed with a single touch.
This check valve does not require troublesome hole processing or the assembly of components from scratch, and it can be easily installed in any location within the oil path with just a touch. We offer two types according to the flow of the fluid: Forward Flow Type and Reverse Flow Type. - Easy hole processing - Tapping (thread cutting) processing is not required - Hole processing tolerance is 0mm to +0.1mm - Easy installation - Simple and easy to install - Can be installed manually - Automation is also possible - The work process is easy to remember - Can be installed even at the back of the processing hole - No adhesive required - A screen (filter) for contamination prevention is also available - There is also a built-in type with a 125μm mesh filter - High reliability - Flow control is possible in both directions *For more details, please refer to the materials available by "Downloading the Catalog."
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basic information
Outer diameter: 5.5mm・8.0mm Orifice diameter: 1.7mm・2.4mm (according to valve outer diameter) Sleeve material: Stainless steel Pin material: Stainless steel Machining hole tolerance: 0 to +0.10 mm Allowable pressure: 28MPa (280bar) Temperature range: -40℃ to +150℃ Cracking pressure: 5.5mm type (0~2bar), 8mm type (0~1bar) Mounting hole surface roughness: 10 to 30μm
Price information
Please feel free to contact us as prices may vary depending on the quantity.
Delivery Time
Applications/Examples of results
Automotive parts Cooling circuits (engine, transmission, etc. circulatory systems), Fuel injection systems (fuel pumps, diesel common rail, etc.), Control valves, brake-related components, etc. Hydraulic equipment Hydraulic pumps (motors), compressors, accumulators, Boosters, etc.
Detailed information
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FF (Forward Flow) type This type controls the flow of fluid in the same direction as the installation direction.
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RF (Reverse Flow) type Controls the flow of fluid in the opposite direction of the installation direction.
Company information
Thanks to your support, Matsui Corporation has a history that exceeds 75 years since its establishment. We cherish the trust and achievements we have cultivated during this time and have continuously responded to new market needs under the fundamental spirit of "We are professionals." The corporate symbol, renewed on the occasion of our 50th anniversary, consists of four squares that symbolize stability and cooperation. Three squares represent the core business areas of Matsui: "General Industry," "Marine Industry," and "International Trade," while the diamond shape represents the wisdom and shared consciousness of the employees who support these areas. As indicated by the corporate symbol, Matsui will continue to gather the wisdom and vitality of its employees and challenge itself as a proposal-oriented company in these three major business fields. *Our website has been renewed. Please take a look.* https://www.matsui-corp.co.jp/ *You can view an interview with our former president, a key figure.* https://www.ipros.jp/advertising/detail/29820?secure=true
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