Maximum pressure resistance of 96MPa! Safely conduct pressure tests on piping without the need for welding.
In the chemical plant industry, ensuring the safety of piping is the top priority. Traditional cap welding as a method for pressure testing not only takes time and costs but also poses safety risks to workers. The Grip Tight plug addresses these challenges. By simply assembling the plug to the piping, high-pressure tests of up to 96MPa can be conducted, eliminating the need for welding work and enhancing worker safety. 【Usage Scenarios】 - Pressure testing of piping in chemical plants - Local pressure testing during plant maintenance - Pressure testing during flange replacement 【Benefits of Implementation】 - Eliminates the need for welding work, reducing time and costs - Allows for safe execution of high-pressure tests - Improves plant safety
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basic information
【Features】 - Maximum pressure resistance value of 96MPa - No welding required, just assemble the plug - Significant reduction in labor and costs - Supports localized pressure testing - Proven track record in various plants 【Our Strengths】 - Expertise in overseas special parts and tools - Extensive experience in plant maintenance - Proposals for safe and efficient products
Price information
Prices vary depending on 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 biggest feature of these plugs is their ability to test at high pressure levels that are not available from other companies (usable for both hydrostatic and airtight 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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