The valve jacket is a common type of insulation jacket used in buildings. This jacket is made of many layers that prevent heat from gaining into the building. It also eliminates the danger of choking in cold lines and prevents the wearer from overheating. It is also reusable and contributes to energy savings.
Fabric cover is the most expensive component
Although steam valves are essential to the optimization of systems, they also represent a point of inefficiency and harm. A leaking steam valve can cost hundreds of dollars per year. In addition, heat diffusion from the interior pipe can make the external components of a valve dangerous to handle. Thankfully, high-performance thermal insulation fabrics can resolve these issues.
An LTK insulation jacket is a highly versatile valve insulation jacket. It features a reusable fabric cover and is easy to install. Its construction features one-half-inch, 3/4-inch-density fiberglass insulation, double-stitched double-needle seams and d-20 polyester thread. It also features an enclosed, insulated design, and is available in custom sizes.
Silicone coated glass fiber fabrics
Silicone coated glass fiber fabrics are a common material for valve jackets. These fabrics are heat resistant and can withstand high temperatures. They can also be used in the fabrication of turbine blankets and removable insulation blankets. These fabrics can be found in various sizes and materials. Some of these fabrics are also available with Teflon or Vermiculite coating.
Silicone coated glass fiber fabric is composed of a satin weaved glass fiber. Its benefits include higher strength, flame resistance, and corrosion resistance. Silicone-coated glass fiber is also multi-purpose fireproof and is classified as non-flammable. It can be cut to size to fit specific requirements. Silicone coated glass fiber is available in silver and other colors.
PTFE Fabrics are often used in industrial settings because they are chemical and heat-resistant. They also provide a non-stick surface and are easy to clean. Unlike traditional fabric materials, they don’t absorb flavors or odors. Silicone coated glass fiber fabrics are excellent for laminating.
Needled mats
Needled mats for valve jackets are made of fiberglass or glass fibers. This material is mechanically bonded and offers superior thermal insulation and sound absorption. They are also available in a variety of thicknesses. These materials are usually used as insulation pipe jackets, preformed exhaust pipe lagging, and turbine blankets.
Needled mats are highly resilient textiles composed of high purity glass fibers. They can be laminated with pressure-sensitive adhesive or aluminum foil. They are extremely effective as thermal insulation between cold and hot side fabrics. The materials are also exceptionally stable, even at high temperatures. These features make them the ideal choice for pipeline systems with steam or gas streams.
Valve jackets are widely used in energy efficiency projects. Their thermal insulation properties reduce heat loss and gain and help prevent condensation. A common fabric used in valve jackets is made of glass fiber with silicon. This material can withstand temperatures of up to 1000 C. However, the thermal insulating material used to achieve the desired level of heat insulation will vary depending on temperature. For example, Aspen Aerogel XT is used for hot process lines and low service life.
CERMEX(r)
When selecting a valve jacket, the manufacturer must consider both cost and safety concerns. For example, the temperature range of the valve jacket must be greater than -200 oC. This is not an easy task and requires a careful design. To solve this problem, the manufacturer must select an appropriate thermal insulator for the valve. There are several options available.
The first choice is an insulated valve jacket. These can be used in a variety of applications. They help prevent heat loss around the valve while maintaining easy access for operation. In addition, they help improve operational efficiency and safety. These jackets are made from a variety of materials.
Rockwool Ductwrap
Rockwool Ductwrap valve sleeves have a high-performance, mineral wool infill for superior thermal insulation. They are a cost-effective alternative to metal valve jacket infills and are suitable for high temperature and moisture environments. These sleeves are easy to handle and install.
The most common use for valve insulation jackets is for low-to-medium temperature pipes, but they can also be used on pipes, cylinders, heat exchangers, and water tanks. Valve insulation jackets are generally more expensive than domestic jackets, but they can help prevent condensation and other problems associated with cold pipes. Valve insulation jackets are generally one-piece, and have tubular draw cord channels along their outer margins.
Ductwrap valve jackets are available in a wide variety of materials, depending on the type of valve installation. The material is noncombustible and conforms to ASTM C612 standards. Its construction is similar to that of other types of incombustible foam, but has a more flexible composition.