Thermostatic Air Vent

Product Description

• Model - 1640
• Connections - 15/20 NB screwed end.
• Operational Limit - 28 Kg/cm2.
• Material of Construction - S. S. Body and Internals.
• Max. operating temp - 300 Degree C.
• Media - Condensate

Function -

A special liquid contained within the capsule evaporates or condenses due to changes in temperature. The operating temperature is only a few degrees below the boiling point of water. When the temperature rises, the liquid evaporates and the valve closes; when the temperature drops, the liquid condenses and the valve opens.

Special characteristics -

• Due to the very slight temperature drop, accumulation of the condensate is reduced. The capsule reacts to temperature changes immediately. This system ensures prevention of looses in live steam and is insensitive to water hammer and back pressure.
• Installation - Horizontal or vertical
• Capacity - As per the performance diagram

Robust Construction for Demanding Environments

Manufactured from durable stainless steel, this thermostatic air vent is built to perform under high pressure and temperature conditions. Its corrosion-resistant finishwhether polished or epoxy-coatedensures a long service life even in challenging industrial settings.


Versatile Installation Options

Offered in various sizes and end connections, this air vent supports both screwed and flanged installations. It can be mounted horizontally or vertically, making it suitable for diverse layouts and system requirements found in steam and heating applications.


Maintenance-Free, Reliable Operation

With a self-acting thermostatic capsule and a compact design, the air vent offers hassle-free performance with minimal attention required. Its efficacy in removing condensate and air enhances steam system efficiency and supports smooth heating operations.