Automatically opens and closes during attachment and detachment! Versatile fluid coupling.
NS-SP type
No fluid leakage to the outside during attachment and detachment! A fitting widely used for fluids, equipped with an automatic opening and closing valve.
The "Dual Valve NS-SP Type Coupling" is equipped with automatic opening and closing valves in both the socket and the plug! When separated, the opening and closing valves operate, preventing fluid from leaking externally, making it a highly versatile fluid coupling that can be widely used across various industries! 【Features】 〇 When the plug is inserted into the socket, both valves open and fluid flows instantly. 〇 Since both the socket and the plug are equipped with automatic opening and closing valves, there is no leakage of fluid to the outside during separation. 〇 The operation sleeve used when attaching the plug has a wide flange for ease of operation, allowing for easier detachment of the plug compared to conventional methods.
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basic information
【For your use and consideration】 〇 We also offer high-performance large flow types with low pressure loss. 〇 The NS-SP type coupling is equipped with sealing O-rings and valve packing made from the above-mentioned sealing rubber materials for both the socket and plug. Please specify the sealing rubber material according to the fluid you will be using. Standard products are equipped with nitrile rubber (NBR) sealing O-rings. 〇 If you would like to specify a different sealing O-ring, please indicate the O-ring type at the end of the product model number. 【Example】NS-2S-F (F indicates fluororubber type), NS-3P-E (E indicates EPDM type) * The NS-SP type is designed to be compatible with N company's SP type couplings. 【For more details, please download the catalog or feel free to contact us】
Price information
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Delivery Time
※The delivery date may vary depending on the content, so please feel free to contact us.
Applications/Examples of results
It prevents fluid leakage during the attachment and detachment of the coupler. ⇒ The seal rubber material provides oil resistance, abrasion resistance, gas resistance, steam resistance, hot water resistance, chemical resistance, and weather resistance.
Company information
Nasco Fitting is a specialized manufacturer of various one-touch fluid coupling couplers, pipe fittings for SUS pipes and copper pipes, fluorine hoses, and other fluid fittings. Our innovative connection connector technology is used in various fluid piping in the general industrial sector, as well as in the resin molding mold industry and semiconductor equipment. Furthermore, in the consumer sector, we are actively involved in a wide range of applications, from refrigerant piping in the refrigeration and air conditioning industry to water supply and hot water piping in residential buildings. Additionally, as a manufacturer of pneumatic application equipment, we create unique original products such as various pneumatic application devices, mechatronic fittings for the FA and mechatronics markets, auto couplers, and automation-compatible products, earning high praise and trust from our users.