Coupling | CPC Coupling CQG Series
This is a high-performance model of the CQH series, evolved for high-purity chemicals, featuring a high-flow non-spill large model.
The CQG series maintains features such as a polypropylene body, a highly functional thumb latch (button), an integrated shut-off valve, and an intuitively operable silhouette, while achieving a metal-free fluid contact area. It is ideal for handling high-purity chemicals, such as in tank transfers.
basic information
● Non-spill design ▶ Improved safety when handling chemicals ● Pressure balance design ▶ Connection possible even under pressure ● No contact of metals such as springs with the fluid ▶ No impact on the fluid from metals - Body: 4 items - Insert: 6 items - Combination of body and insert: 24 patterns CQG specifications Flow Cv value = 3.2 Spillage (liquid dripping) < 0.1cc/ disconnection Materials: Main components: Natural virgin polypropylene O-ring: Viton Spring (non-contact): Hastelloy C Flare nut: PVDF Lubricant: Not used
Price information
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Delivery Time
Model number/Brand name
CQG Series
Applications/Examples of results
It is ideal for handling high-purity chemicals, such as tank transfers.
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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.