Skip to content
Home » Why Insulate Valves?

Why Insulate Valves?

Valve jacket insulation is designed to protect valves for pipes. They typically need one or more from the below…

Prevent Heat Loss
Help to prevent the risk of heat Gain or Freeze protection
Protecting the skin from burns
Acoustic insulation of equipment and valves

A key feature of thermally insulating jackets is their capacity to shield personnel from harmful heat.

They are also able to be removed and are therefore ideal for repair and maintenance applications.

This is why they are also simpler to take off than fixed insulation systems , or aluminum valve boxes and are less prone to the damage.

The most popular use of an insulation jacket is used in HVAC industries, in plant rooms, and other similar areas but they can also be used in power stations as well as petrochemical plants.

The jackets of valves lower the temperature in the room where there are a lot of equipment that generates heat.

They are typically utilized on pipes between medium and low temperature. Alongside valves, they may also be utilized on pipes themselves and cylinders, tanks for water as well as boilers and heat exchangers.

They’re typically different from the jackets for water tanks that are available on the DIY market or DIY and tend to be higher priced due to their high-end design.

They’re great for making sure that the temperature of the medium is kept and reducing heat loss and also preventing condensation on pipes that are cold.
How do valve jackets are made?

In general, jackets of valve insulation have single-piece bodies that have tubular draw cord channels running along their outside edges.

Two draw cords extend from each end of the jacket to a correspondingly-positioned removably connected end. Velcro joins the two ends together , and any gaps are filled into by the drawstrings.

In certain situations wire is utilized to connect the jackets sewn together.

The fabric cover on a valve jacket is the highest-priced component. In the majority of cases the fabric is composed from PTFE-coated fiberglass or another material that is high-performance.

A silicone rubber compound impregnated with silicone is put on the surface.

It has a higher resistance to abrasions as well as tears, punctures, and abrasion. It is also resistant to oil and water that is essential for industrial establishments such as the petrochemical plant.

Certain types of valves have to have specific shapes cut to enable the valve jackets to be encased. The gate valve jacket for instance includes the body’s central part elongated. The adjacent edges are not as abruptly curving.

Valve Insulation jackets are available in various colors however the most popular color is grey. You can however get them in other colors like white, black, and reflective silver. The ones that reflect silver are even better at radiating warmth away from the valves, which is ideal for water valves with cold or cold temperatures.