Description
The Emerson-Flow Control (Alco) 037958 1/2″ normally closed steam valve is used when it comes to HVAC systems. This valve works on the Concept of spring loaded so that in the case of failure of electrical power, the valve closes, halting the flow of steam. This flange has a pressure rating of 5/150 PSI for low to moderate pressure and can be used for heating systems or industrial processes. The construction of the valve makes it to be and reliable this is essential in making sure that HVAC equipment is performing as expected.
