Spirax Sarco 61685 VS204 Balanced Pressure Thermostatic Air Vent

Product Description

The Spirax Sarco Thermostatic Air Vent, model 61685, provides efficient operation for steam systems. This balanced pressure air vent is designed to release air and other non-condensable gases during system start-up and normal functioning. The product features a half-inch NPT connection and operates effectively with a pressure rating of 250 psi. Its robust cast iron construction ensures durability under high temperatures up to four hundred fifty degrees Fahrenheit.

• Balanced pressure design
• Half-inch NPT connection
• Durable cast iron construction

Product Highlights

This air vent is ideal for optimizing steam flow and maintaining system efficiency.

Product Information

Standard Information

• Manufacturer: Spirax-Sarco Inc
• Part Number: 61685

Technical Specifications

• Connection Type: 1/2 in NPT
• Dimensions: 4.9 in H x 3.1 in W
• Flow Rate: 380 scfm
• Material: Cast Iron
• Pressure Rating: 250 psi
• Temperature Rating: 450 deg F
• Series: VS204
• Type: Balanced Pressure