Heat shield sleeves

RIZUR Heat Shield Sleeves are advanced thermal insulation products for use in impulse lines and pipe lengths. They are especially suitable for sealing small pipeline diameters, connections, and intricate geometries such as hard-to-reach areas. They consist of various layers of antistatic, non-flammable, and resilient materials to provide reliable performance under extreme conditions. They are fast and simple to install and remove, thus the repair process is a simple operation without stopping work.

Every RIZUR sleeve is designed to satisfy a particular working specification. The coating is obtainable in the form of silicone-coated fiberglass or fire-resistant PVC and has a core insulating of foam rubber, mineral wool, or other special fillers. The capacity of sleeves to work efficiently under diverse temperatures between -70°C and +70°C and +700°C for some types of insulation enables them to get very widespread application in all industries. The design further utilizes some of the features used to secure, i.e., stainless steel rings and Velcro straps, to create a firm fit.

They provide stable temperatures, which are necessary in the scenario where thermal stability is needed. Whether or not heating components are installed in the sleeves, the sleeves can withstand temperatures ranging from +20°C to +35°C without a thermostat and from -40°C to +110°C with a thermostat. This is a very important operation not to freeze or overheat delicate systems. Additionally, the sleeves are built to resist weather conditions such as humidity, exposure to sunlight, and harsh mechanical friction, and offer stability in the long term.

The overall versatility of RIZUR Heat Shield Sleeves renders them ideal for many disparate applications. They are primarily applied in oil and gas, chemical processing, and power generation, where pipeline and instrument integrity is paramount.

RIZUR Heat Shield Sleeves Product Features

• Operating temperature range: -70°C to +70°C (up to +700°C for specific insulation types)
• Maintains temperatures of +20°C to +35°C without thermostat
• Maintains temperatures of -40°C to +110°C with thermostat
• Outer layer options: non-flammable antistatic PVC, silicone-coated fiberglass
• Inner layer: silicone-coated fiberglass
• Insulation materials: mineral wool, foam rubber, aerogel, and others
• Non-combustible and antistatic construction
• Resistant to UV, moisture, and mechanical damage
• Quick installation and removal
• Fastening methods: Velcro, straps, lacing, and stainless steel rings
• Optional built-in heating elements
• Flexible design for complex and tight spaces
• Reusable and environmentally friendly
• Custom dimensions available
• Service life: minimum 7 years
• Manufactured according to ISO-9001 standards

Areas of Application

• Oil and gas industry
• Chemical plants
• Power generation stations
• Water treatment plants
• Industrial processing units
• Food and beverage manufacturing
• Pharmaceutical plants
• Marine and offshore equipment
• HVAC systems
• Refineries
• Instrumentation and control systems

The thermal characteristics and strength of the sleeves provide energy conservation and increased safety. Since they have an assured life of at least seven years and are internationally certified in the field of standards such as ISO-9001, RIZUR Heat Shield Sleeves provide a permanent remedy to the requirement of thermal insulation.