Non-contact ultra-small air operation valve for fluids
The pinch valve "NPP series" is a super compact air-operated valve that controls the ON/OFF of liquid and gas piping using compressed air. Its structure, which compresses only the outer circumference of the tube through piston drive by compressed air, allows for the opening and closing of the flow path without the fluid coming into contact with the valve body, thereby reducing the occurrence of liquid pooling within the piping route. There are two types available: normally open (N.O.) and normally closed (N.C.), and a 30 cm long tube is included with the body.
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basic information
Valve Type: 2-Way N.O. / 2-Way N.C. Operating Temperature Range: 0 to 110°C Maximum Pilot Pressure: 1.75 MPa Pilot Pressure Port: 10-32 UNF Fixed Port: 4-40 UNF x 2 Included Tube Material: Medical/Experimental ... Silicone (Platinum Cured), General Acid Application ... Polyurethane
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Applications/Examples of results
A situation where fluid ON/OFF control is desired without the need for a power supply. Integration into compact devices.
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Company information
Our company was founded in 1971 and has been introducing unique and excellent products from overseas to our customers in Japan. We handle over 10,000 items, including fittings, couplings, various valves, and check valves. Among these, we take pride in being a pioneer in the market for small plastic piping components manufactured by CPC in the United States, such as CPC couplings, which we have been proposing since 30 years ago when brass and stainless steel were the norm. These products are widely used in small devices across various fields, including general industry, healthcare, food and beverage, printing, and experimentation, due to their features of being "compact," "lightweight," and "offering a wide variety." Additionally, in the field of industrial air equipment, we have been supplying products focused on "cooling," "blowing," and "air transport" using compressed air, including the "Cryogenic Air Generator Kolder," to manufacturing sites across various sectors for many years. In recent years, we have also been focusing on new product development in different fields, including springs made from PEEK resin. In April 2018, as part of our new initiative to improve customer satisfaction in industrial piping components, we opened a satellite showroom in Odaiba displaying approximately 2,500 items.