Maximum pressure resistance of 96 MPa! Conduct water pressure tests on piping and pipes safely and efficiently.
In the shipbuilding industry, the safety of piping and pipes is extremely important during hydrostatic testing. Closing with welding not only takes time and costs but also poses challenges in terms of quality control. The Grip Tight plug was developed to address these issues. By simply assembling the plug onto the piping, it can withstand high pressures of up to 96 MPa, and removal after testing is also easy. This leads to improved efficiency and safety in the testing process. 【Usage Scenarios】 * Hydrostatic testing of piping and pipelines at shipyards * Pressure tests of various piping during ship construction * Piping inspections during repairs and renovations 【Benefits of Implementation】 * Eliminates the need for welding work, reducing labor and costs * Enables safe and rapid execution of high-pressure tests * Easy removal of the plug after testing
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basic information
**Features** * Maximum pressure resistance of 96MPa * Easy installation by simply assembling the plug * No welding required, reducing labor costs * Compatible with various sizes * Easy removal after testing **Our Strengths** * Import and sales of specialized overseas parts and tools * Extensive track record in the plant sector * Product selection and proposals based on specialized knowledge * Quick response and support system
Price information
Prices vary depending on the size, so please feel free to contact us.
Delivery Time
※The delivery time may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
Curtis Wright Corporation/EST Division is a specialized manufacturer of pipe seal technology headquartered in the United States, handling various shapes of test plugs used for high-pressure testing of pipelines and plant equipment. The main feature of these plugs is their ability to test up to high pressure values that are not available from other companies (usable for both hydrostatic and leak testing). We already have numerous overseas achievements, and they are used in plant sites in various countries and during the creation of new pipe units. Additionally, domestically, they are adopted by manufacturers of large plant equipment for pressure sealing of tube units and pipe units, as well as in petrochemical plant sites.
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Company information
We are the domestic agents for overseas machinery/tool manufacturers necessary for plant maintenance and equipment fabrication. ■MAUS ITALIA (Italy/Repair tools and equipment for heat exchangers, manufacturing tools and equipment) They are one of the few specialized machine manufacturers in the world focusing on heat exchangers. They have numerous achievements in Japan, ranging from plant engineering companies to construction companies. ■CURTISS-WRIGHT EST Group (United States/Piping pressure test plugs, heat exchanger tube sealing plugs) They are a machinery manufacturer with specialized expansion seal technology. They produce mechanical plugs that can seal heat exchanger tubes with a single touch without welding, as well as test plugs that can achieve high pressure sealing during piping pressure tests simply by attaching the plugs. - Their special plugs enable high-pressure sealing, allowing for safe and significant reductions in labor. - They already have numerous achievements in repair sites of domestic and overseas oil/chemical plants, as well as in factories manufacturing large equipment such as boilers. - The sealing plugs for heat exchanger tubes are a noteworthy product that is increasingly being adopted in Japan. ■Various types of hose bands, clamps, and tools.
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