Removable insulation sleeve

Technical background: Good insulation is an important part of energy conservation in every steam system. In steam systems, valve insulation can effectively reduce heat loss and energy consumption. The commonly used manual valve in steam systems is a bellows sealed globe valve, which has a heat dissipation area equivalent to three times the area of the same diameter pipeline. A DN50 Watt DBF200 bellows sealed globe valve can dissipate 7200 kilograms of steam per year at a saturated steam pressure of 10 barg. Taking the steam cost of 250 yuan/ton as an example, the heat loss alone reaches 1800 yuan/year Due to the relatively complex appearance of the valve itself and the need for frequent operation and regular maintenance, it is often seen on site that the steam pipeline has good insulation, but the steam valve does not have insulation.

Removable insulation sleeves can reduce the heat dissipation of steam pipelines and valves, saving energy. Any steam pipeline, valve, flange, joint, or container needs to be insulated. Steam pipeline insulation reduces steam condensation caused by heat dissipation and avoids erosion, vibration, and water hammer effects on steam pipelines, valves, and heat exchangers caused by condensed water moving at high speeds with steam. If the steam pipeline is not insulated, the steam flow rate must be reduced to transport the same quality of steam, requiring a larger steam pipeline. If electronic components (actuators, solenoid valves, etc.) are installed on the valve, insulation is beneficial for the stable operation of the electronic components. If the cylinders, valves, and pipelines in the boiler room are not insulated, the ambient temperature in the boiler room may even exceed 60 ℃. Steam valves that often require manual contact or operation must be insulated and avoided. Or to avoid valve closure issues caused by concerns.

Product features of detachable insulation cover:

1. Value brought to users: energy conservation: reducing heat loss and energy consumption by 15-20%;

2. Improve the environment: The surface temperature of the insulation layer should be ≤ 50 ℃, and the ambient temperature can be reduced by 10-15 degrees;

3. Low investment: The investment will be recovered in about six months;

4. Long service life of insulation sleeve: up to 6-10 years of service life;

5. Easy to install and use: Easy to install and maintain, detachable and reusable.