--- title: Safety magazine | Presentazione Prodotti description: Presentazione Prodotti | Safety Magazine is the blog on the world of safety for RSPPs, companies and workers who want to find out about the latest solutions and technologies available in high-risk sectors. --- ![coval_ufficiale_positivo](https://info.covalsafety.com/hs-fs/hubfs/LOGHI/coval_ufficiale_positivo.png?width=110&height=159&name=coval_ufficiale_positivo.png) - PRODUCTS - [Heat – Heat resistant and Industry](https://www.covalsafety.com/en/heat/) - [Fire – Fire fighters](https://www.covalsafety.com/en/fire/) - [Weld – Welding MMA, MIG, TIG](https://www.covalsafety.com/en/weld/) - [Cold – Anti-cold and Cryogeny](https://www.covalsafety.com/en/cold/) - [Food – Oven and Kitchen](https://www.covalsafety.com/en/food/) - [Other PPE](https://www.covalsafety.com/en/other-ppe/) - [COMPANY](https://www.covalsafety.com/en/company/) - [SAFETY MAGAZINE](https://info.covalsafety.com/en/safety-magazine) - [EDUCATION](https://www.covalsafety.com/en/education/) - [BECOME A DEALER](https://www.covalsafety.com/en/become-a-dealer/) - [SHOP](https://www.shopsicurezza.shop/) - [CONTACT](https://www.covalsafety.com/en/contact/) - [English](https://info.covalsafety.com/en/safety-magazine/tag/presentazione-prodotti) - [Français](https://info.covalsafety.com/fr/safety-magazine/tag/presentazione-prodotti) - [Italiano](https://info.covalsafety.com/safety-magazine/tag/presentazione-prodotti) English Posts about # Presentazione Prodotti [![What are the risks of handling cryogenic liquids and how to protect yourself](https://info.covalsafety.com/hs-fs/hubfs/000-copertina-ambientata-2-COLD-2.jpg?width=600&name=000-copertina-ambientata-2-COLD-2.jpg)](https://info.covalsafety.com/en/safety-magazine/en/what-are-the-risks-of-handling-cryogenic-liquids-and-how-to-protect-yourself) [Presentazione Prodotti](https://info.covalsafety.com/en/safety-magazine/tag/presentazione-prodotti), [Uncategorized](https://info.covalsafety.com/en/safety-magazine/tag/uncategorized) ## [What are the risks of handling cryogenic liquids and how to protect yourself](https://info.covalsafety.com/en/safety-magazine/en/what-are-the-risks-of-handling-cryogenic-liquids-and-how-to-protect-yourself) 8 April 2026 Cryogenic liquids are gases that can be liquefied by lowering their temperature. These then, at a certain boiling temperature, which can vary from... [Continue reading](https://info.covalsafety.com/en/safety-magazine/en/what-are-the-risks-of-handling-cryogenic-liquids-and-how-to-protect-yourself) [![What is radiant heat and how to protect yourself in foundries and steelworks](https://info.covalsafety.com/hs-fs/hubfs/000-copertina-21-10-BLOG-CALORE-RADIANTE-1.jpg?width=600&name=000-copertina-21-10-BLOG-CALORE-RADIANTE-1.jpg)](https://info.covalsafety.com/en/safety-magazine/what-is-radiant-heat-and-how-to-protect-yourself-in-foundries-and-steelworks) [Guide alla scelta del prodotto](https://info.covalsafety.com/en/safety-magazine/tag/guide-alla-scelta-del-prodotto), [Presentazione Prodotti](https://info.covalsafety.com/en/safety-magazine/tag/presentazione-prodotti), [HEAT](https://info.covalsafety.com/en/safety-magazine/tag/heat) ## [What is radiant heat and how to protect yourself in foundries and steelworks](https://info.covalsafety.com/en/safety-magazine/what-is-radiant-heat-and-how-to-protect-yourself-in-foundries-and-steelworks) ![Anna Battocchio](https://info.covalsafety.com/hubfs/anna_battocchio.jpg) 17 October 2025 ## What is radiant heat? [Continue reading](https://info.covalsafety.com/en/safety-magazine/what-is-radiant-heat-and-how-to-protect-yourself-in-foundries-and-steelworks) [![Heat-resistant gloves for the kitchen: the new Silitherm Cook line](https://info.covalsafety.com/hs-fs/hubfs/Imported_Blog_Media/19-05-copertina-blog-post-4.jpg?width=600&name=19-05-copertina-blog-post-4.jpg)](https://info.covalsafety.com/en/safety-magazine/en/heat-resistant-gloves-for-the-kitchen-the-new-silitherm-cook-line) [Presentazione Prodotti](https://info.covalsafety.com/en/safety-magazine/tag/presentazione-prodotti), [FOOD](https://info.covalsafety.com/en/safety-magazine/tag/food), [Product selection guide](https://info.covalsafety.com/en/safety-magazine/tag/product-selection-guide) ## [Heat-resistant gloves for the kitchen: the new Silitherm Cook line](https://info.covalsafety.com/en/safety-magazine/en/heat-resistant-gloves-for-the-kitchen-the-new-silitherm-cook-line) 20 May 2023 Catering industry, bakeries, supermarkets, rotisseries are working environments that require special attention to avoid various risks. [Continue reading](https://info.covalsafety.com/en/safety-magazine/en/heat-resistant-gloves-for-the-kitchen-the-new-silitherm-cook-line) ![coval_ufficiale_negativo](https://info.covalsafety.com/hs-fs/hubfs/LOGHI/coval_ufficiale_negativo.png?width=110&height=158&name=coval_ufficiale_negativo.png "coval_ufficiale_negativo") Coval Safety is a brand of Idee Cocco Italia SRL ##### HEADQUARTER P. 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These then, at a certain boiling temperature, which can vary from -73°C to -269°C, pass from the gaseous to the liquid state. The most common cryogenic gases fall into the category of atmospheric gases and are, for example, nitrogen, oxygen and carbon dioxide, which are used in many different types of industries and are transported, handled and stored in the liquid state, i.e. at cryogenic temperatures. The high speed with which these gases can pass from the liquid to the gaseous state necessarily implies that important safety precautions and operations must be observed. In the case of brief contact with a cryogenic liquid, the risk is limited due to the formation of a gas film between the fluid and the skin. Prolonged contact, on the other hand, is very dangerous, as is impregnation of clothing and hair. At first, the cold burn may not be painful and it can be observed that the frozen skin has a waxy, yellowish appearance. After thawing, however, the tissue swells and blisters may appear on the affected area. In the case of a cold burn, one should proceed in the same way as for burns: rinse with barely lukewarm water and, after thawing, cover with sterile gauze. It is essential: DO NOT use hot air jets to ‘defrost’ the affected area DO NOT rub the wound DO NOT apply ointments or salves In the most serious cases, seek medical attention as soon as possible As for liquid nitrogen, its temperature is very low: -196°C, and its danger should not be underestimated. In the event of accidental contact with the skin, it can cause severe cold burns and, in extreme cases, freezing of the affected part. Clearly, in this case, there is a risk of deep injuries and even total impairment of the affected body part. Take proper precautions to avoid serious harm to workers To protect the health of operators and minimise risks, the use of cryogenic liquids requires the adoption of certain behavioural rules: always wear suitable safety equipment follow the instructions in the safety data sheets only use containers specifically certified for the intended use avoid proximity to vapours from the containers used move away from the operating area in the event of vapour leaks only enter rooms where cryogenic liquids are used if authorised and properly protected What PPE allows the handling of cryogenic liquids Special attention must therefore be paid to all operations involving the direct use of liquid cryogenic elements. In fact, the most frequent risks occur in decanting operations and in the immersion and extraction of objects from the liquid; this is because these procedures often cause splashing due to the variation in the temperature of the cryogenic liquid. To try to limit the occurrence of risks or serious harm to the operator, these operations must always be carried out slowly, with the use of appropriate Personal Protective Equipment (PPE) such as: Cold-resistant gloves conforming to EN 511 and tested for use in cryogenic environments. Clothing for body protection, such as overalls, gowns or aprons made of liquid-repellent materials Goggles or visors fitted with side protectors or visors (EN 166) Gaiters or foot protection boots tested for cryogenic use. In special cases, the use of a cap or helmet for head protection is also recommended. It is also recommended to use pliers or tongs to extract objects immersed in the liquid, handling both these and the objects with care. Would you like to find out more about the various uses of cryogenic gloves? Read our blog. Additional risks not to be underestimated We also mention other issues that should not be underestimated in the handling of cryogenic liquid containers and all related activities: Lung damage As a result of inhaling vapours at low temperatures, lung function may be impaired to a greater or lesser extent. Asphyxiation Gases are not toxic, however they can take away oxygen in small or unventilated rooms. In these cases, suffocation sometimes occurs without premonitory symptoms, leading to fainting and death of the workers present. This is why it is essential to follow basic guidelines such as: AVOID being in closed, unventilated rooms where pouring is in progress or where large quantities of cryogenic fluids are stored. DO NOT enter tanks or descend into pits without prior ventilation. DO NOT rescue unconscious persons without adequate self-contained breathing apparatus. Ventilate the room immediately. Explosion This is one of the most significant risks associated with cryogenics and is mainly due to an increase in the internal pressure of a vessel. This is why it is important to comply with the procedures and regulations concerning the use of the equipment and the various installations. It is recommended that a vessel or pipe containing cryogenic liquids should never be hermetically sealed to avoid the risk of explosion, and safety valves should always be installed in conjunction with this. Read our blog for more information on the differences between cold-resistant gloves and cryogenic gloves. Our PPE for cold protection Among Coval Safety’s product categories, the COLD line specialises in gloves and accessories against low temperatures and cold ‘burns’. All PPE is manufactured from highly insulating technical materials and is a necessary solution to counter extreme cold, both during industrial activities and in extreme climatic conditions. Cryogenic gloves are ideal for preventing contact cold and burns in the event of liquid gas spills or splashes, in heavy industry or laboratories, being tested according to EN 511 and by contact with liquid nitrogen (-196°C) for one minute and subsequent flexibility test. All clothing accessories, such as aprons and gaiters, are made of materials that are resistant to liquid gas splashes, and therefore provide a much-needed special protective barrier. Recommended uses: cryogenic installations and laboratories: biology, medical technology, scientific research transport, loading, storage, transfer of liquid gases They comply with the standards: EN 388:2016+A1:2018 protective gloves against mechanical risks EN 511:2006 cold protection gloves Against skin exposure to very low temperatures, which can cause burn-like damage, we offer specific PPE, such as H.CRYO cryogenic gaiters, tested for liquid nitrogen -196°C For body protection, the L.CRYO cryogenic apron is the ideal safety device when working in contact with low temperatures. Among the options for hand protection are the ARTIC POLAR cryogenic gloves, tested for use with liquid nitrogen as they prevent burns caused by splashes of liquid gases. These 5-finger gloves are designed to ensure optimal protection and comfort in extremely low temperature environments, ideal for handling cryogenic gases and liquid nitrogen. Finally, for those seeking complete personal protection in cryogenic environments, we recommend the COVAL COLD BAG, useful for keeping PPE safe and protecting it from dust and light. Also ideal as emergency equipment in transport vehicles. It can hold a pair of gloves, an apron, a pair of gaiters and a half-bonnet with visor. Find out more about the new Coval Cold cryogenic range. The importance of knowing the regulations and following procedures As with all tasks that entail great risks for workers, whether they are related to the land, mechanical or cryogenic sectors, what is fundamental is the awareness that the correct training of personnel and the company’s investment in certified and controlled PPE are essential factors for the safety of all operators. Ensuring that your employees can work in a safe and constantly monitored environment leads to the cornerstones of our Vision: A more protected worker. A job done at its best. A richer and more respected company. A happier family.", "author" : { "@type" : "Person", "name" : "Martina Pieropan", "sameAs" : "", "url" : "https://info.covalsafety.com/en/safety-magazine/author/martina-pieropan" }, "dateModified" : "08/04/2026", "datePublished" : "08/04/2026", "headline" : "What are the risks of handling cryogenic liquids and how to protect yourself", "image" : { "@type" : "ImageObject", "height" : 400, "url" : "https://27008376.fs1.hubspotusercontent-eu1.net/hubfs/27008376/000-copertina-ambientata-2-COLD-2.jpg", "width" : 750 }, "mainEntityOfPage" : "https://info.covalsafety.com/en/safety-magazine/en/what-are-the-risks-of-handling-cryogenic-liquids-and-how-to-protect-yourself", "publisher" : { "@type" : "Organization", "logo" : { "@type" : "ImageObject", "url" : "https://27008376.fs1.hubspotusercontent-eu1.net/hubfs/27008376/LOGHI/coval_ufficiale_negativo.png" }, "name" : "Idee Cocco Italia srl", "url" : "info.covalsafety.com" } } ``` ```json { "@context" : "http://schema.org", "@type" : "BlogPosting", "articleBody" : "What is radiant heat? Numerous activities take place inside a foundry that expose operators to extreme heat conditions. Some are involved in melting and casting metals, others manage high-temperature furnaces, others handle and transport parts, and others perform quality checks on metal castings. There are also those responsible for plant maintenance and cooling the structures. Each task involves a different level of exposure to heat, sparks, and molten metal splashes. For this reason, choosing the right protective equipment is never optional but is a fundamental requirement for operator safety. Radiant heat is a form of thermal energy that is transmitted through electromagnetic waves, without the need for direct contact with an object. This type of heat can warm people and nearby surfaces simply through radiation. In industrial environments such as foundries, steelworks and iron and steel plants, radiant heat is particularly dangerous due to the presence of molten metal and high temperatures. Radiant heat vs contact heat It is important to distinguish between radiant heat and contact heat. Radiant heat propagates through space and can affect operators even without direct contact. Contact heat requires physical contact with hot surfaces and can cause immediate burns if the skin touches incandescent materials. This difference is crucial in choosing the appropriate protective clothing, known as PPE (Personal Protective Equipment), based on the type of exposure. Not sure what type of heat, radiant or contact, you need to protect yourself from in the workplace? Read our article! The risks of exposure to radiant heat in foundries n foundries, radiant heat generated by molten metal and high-temperature furnaces is one of the main threats to workers' health. Unlike contact heat, which causes immediate burns on contact, radiant heat acts constantly and invisibly, accumulating in the body and causing serious consequences if adequate PPE is not used. Prolonged exposure to radiant heat can cause: Thermal stress: the body struggles to disperse excess heat, resulting in fatigue, intense sweating and reduced concentration. Heatstroke: an acute and potentially fatal condition that manifests itself with dizziness, mental confusion, nausea and loss of consciousness. Cardiovascular problems: increased thermoregulatory effort can put pressure on the circulatory system, posing risks especially for those who already have medical conditions. Reduced cognitive and motor skills: hyperthermia compromises lucidity, reflexes and judgement, increasing the likelihood of errors and accidents at work. Long-term damage to tissues and respiratory tract: repeated exposure without protection can weaken the operator's physical resistance, leading to chronic dehydration and other medical complications. For this reason, it is essential that operators are trained on the symptoms of heat stress and equipped with certified PPE against radiant heat, such as those made of aluminised aramid fabric, which reflect up to 95% of heat, creating an indispensable protective barrier. Would you like to learn more about the dangers caused by heat in foundries and which roles are most at risk?fonderia e quali sono i ruoli più a rischio? Read our blog! Why is aluminised aramid fabric essential Aramid fabrics are ideal for the metallurgical industry because they reflect approximately 95% of radiant heat. This means that operators in foundries, steelworks and ironworks can work safely, reducing the risk of burns and heat stress. Find out when and why to wear aluminised PPE to protect yourself from extreme heat and molten metals, ensuring safety and comfort at work: Aluminised PPE: when and why to wear it. The solution: Coval Alusoft Comfort line The Coval Alusoft Comfort line, developed by Coval Safety, is designed for operators who work daily in extreme temperatures. Made from lined Alusoft aluminised fabric, the garments in the Alusoft Comfort line combine durability, protection and comfort without compromise: reflect up to 95% of radiant heat, protecting the operator even in the most extreme conditions resist molten metal splashes and occasional flames, reducing the risk of serious injury thanks to their generous cut and ergonomic fit, they guarantee prolonged comfort and freedom of movement even during intense work shifts. NEW: all garments in the Comfort line are EN ISO 11612:2015 certified and have achieved the maximum C4 level for protection against radiant heat. This makes them among the best performing garments on the market for protection against radiant heat, offering maximum safety and reliability in high-risk environments such as foundries, steelworks and iron and steel plants. Find out everything you need to know about clothing for protection against heat and flames and how the ISO 11612:2015 standard ensures safety at work. Clothing for protection against heat and flames: the ISO 11612:2015 standard. The main features of the models include a wide cut to ensure maximum freedom of movement, adjustable Velcro straps for a customised fit, and sturdy Velcro and button fastenings that ensure maximum protection during the most demanding operations. Available models V2TCKAF COMFORT Coat: The ideal choice for those who work in extreme temperatures: maximum protection and freedom of movement, even during the most demanding shifts. V3TCKAF COMFORT jacket: Uncompromising safety. Avanced torso protection and extended comfort, to tackle any challenge in foundries or steelworks. V4TCKAF COMFORT trousers: Stability, resistance and practicality. Thanks to the support braces and aluminised fabric, they protect the lower limbs even in the most extreme conditions. All models are EN ISO 11612:2015 certified, achieving the maximum C4 level against radiant heat, a guarantee of reliability and safety. Choose Coval Alusoft Comfort to work safely, even in high thermal risk environments!", "author" : { "@type" : "Person", "name" : "Anna Battocchio", "sameAs" : "", "url" : "https://info.covalsafety.com/en/safety-magazine/author/anna-battocchio" }, "dateModified" : "17/10/2025", "datePublished" : "17/10/2025", "headline" : "What is radiant heat and how to protect yourself in foundries and steelworks", "image" : { "@type" : "ImageObject", "height" : 400, "url" : "https://27008376.fs1.hubspotusercontent-eu1.net/hubfs/27008376/000-copertina-21-10-BLOG-CALORE-RADIANTE-1.jpg", "width" : 750 }, "mainEntityOfPage" : "https://info.covalsafety.com/en/safety-magazine/what-is-radiant-heat-and-how-to-protect-yourself-in-foundries-and-steelworks", "publisher" : { "@type" : "Organization", "logo" : { "@type" : "ImageObject", "url" : "https://27008376.fs1.hubspotusercontent-eu1.net/hubfs/27008376/LOGHI/coval_ufficiale_negativo.png" }, "name" : "Idee Cocco Italia srl", "url" : "info.covalsafety.com" } } ``` ```json { "@context" : "http://schema.org", "@type" : "BlogPosting", "articleBody" : "Catering industry, bakeries, supermarkets, rotisseries are working environments that require special attention to avoid various risks. The continuous proximity to radiant or contact heat sources and the presence of hot oil splashes make it necessary to use quality PPE, specifically designed and created to prevent sometimes very serious injuries. The Silitherm Cook line, which includes both oven gloves and heat-resistant aprons, has been designed and created precisely to meet the needs of operators in the industry and guarantee their comfort and safety during working hours. Silitherm Cook gloves: 4 features that make them unique Silitherm Cook gloves are resistant to contact heat up to 350°C, according to EN 407, and are suitable for food contact. This means they are suitable for touching hot food without risk of contamination, repeatedly and without burns. After use, they can be rinsed on the outside and reused. Their inner membrane acts as a heat and steam barrier, keeping the operator’s hands dry, thus avoiding discomfort and skin irritation. The glove’s extra–long sleeve is also a detail that highlights the great care for the worker: it allows hot pans and trays to be placed on the forearm, protecting them from burns and allowing the weight load to be distributed with greater grip. The importance of choosing a professional kitchen glove In everyday work requiring repetitive actions, the choice of the right PPE proves to be essential, both for the worker’s safety and for an optimal result. This is why being aware of one’s needs to perform tasks to the best of one’s ability allows the full potential of the safety device to be exploited. An example? Choosing a 5-finger glove, such as the S2XKS/25, is ideal for more accurate and precise work, because it offers a greater grip and stability when handling kitchen equipment. The ambidextrous F2XKS/25 mitten, ideal for those working in the Ho.Re.Ca sector, on the other hand, allows the air inside to act as an insulator: the same model produced with 5 fingers or with 2 fingers can therefore have a slight difference in terms of thermal insulation, i.e. it delays the perception of heat more. In addition, the mitten is more suitable when there is a need to slip the glove on and off easily, during normal working activity or in an emergency. For the right compromise between dexterity and thermal insulation, the proposal of the Silitherm Cook line is the 3–finger C2XKS/25 glove: it has good thermal insulation and also allows the movement of the index finger and thus a certain ease of grip. If you want to learn more read our blog on choosing gloves here. Related products for complete protection For all–round protection of the user, we have not only thought about the hands, but also the rest of the body. Because even the clothing must comply with all current regulations. Among our products is the Silitherm Cook LTXKS heat protection apron, which not only protects against heat and hot splashes, but also prevents future health problems. Reread our blog post on risks in the kitchen due to heat stress, you can find it here. These and many more are the benefits that can be gained from a simple, guided and conscious choice. Contact us and make an appointment with your local agent to learn more about the products in the Silitherm Cook range.", "author" : { "@type" : "Person", "name" : "annabattocchio3@gmail.com", "sameAs" : "", "url" : "https://info.covalsafety.com/en/safety-magazine/author/annabattocchio3gmail-com" }, "dateModified" : "20/05/2023", "datePublished" : "20/05/2023", "headline" : "Heat-resistant gloves for the kitchen: the new Silitherm Cook line", "image" : { "@type" : "ImageObject", "height" : 400, "url" : "https://27008376.fs1.hubspotusercontent-eu1.net/hubfs/27008376/Imported_Blog_Media/19-05-copertina-blog-post-4.jpg", "width" : 750 }, "mainEntityOfPage" : "https://info.covalsafety.com/en/safety-magazine/en/heat-resistant-gloves-for-the-kitchen-the-new-silitherm-cook-line", "publisher" : { "@type" : "Organization", "logo" : { "@type" : "ImageObject", "url" : "https://27008376.fs1.hubspotusercontent-eu1.net/hubfs/27008376/LOGHI/coval_ufficiale_negativo.png" }, "name" : "Idee Cocco Italia srl", "url" : "info.covalsafety.com" } } ```