This is a lightweight and compact diaphragm-type check valve (non-return valve) made entirely of resin, designed with a simple structure and low cost in mind.
The diaphragm-type check valve "OCV Series" is an all-plastic check valve made of polypropylene and either Baiton rubber or EPDM. ● Its lightweight, compact, and simple structure makes it easy to integrate within equipment. ● It features a multi-stage tapered barb that accommodates a wide range of soft tubes. 【Free samples available】Limited quantities are available, so please contact us for more details.
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basic information
Material (Main Body): Polypropylene Material (Diaphragm): Bition or EPDM Operating Temperature: Room Temperature Maximum Operating Pressure: 0.4 MPa
Price information
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Price range
P1
Delivery Time
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Applications/Examples of results
●Integration into equipment and devices handling various fluids ●Especially in situations where backflow of fluids is undesirable
Line up（3）
| Model number | overview |
|---|---|
| OCV35EP | ●Tube inner diameter: 3mm～5mm●Total length: 37mm●Maximum diameter: 20mm●Weight: 1.9g●Diaphragm material: EPDM |
| OCV35VP ※Discontinued item (while supplies last) Please contact us for details | ●Tube inner diameter: 3mm～5mm●Total length: 37mm●Maximum diameter: 20mm●Weight: 1.9g●Diaphragm material: Viton |
| OCV69VP | ●Tube inner diameter: 6mm～9mm●Total length: 55mm●Maximum diameter: 20mm●Weight: 3.4g●Diaphragm material: Viton |
catalog（3）
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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.