Spirotherm VTP-050 Air Release Valve

Introducing the Spirotherm VTP-050 Air Release Valve, an automatic air release valve designed to vent trapped air from piping systems with reliability and ease of maintenance. Built with a durable brass body and brass vent head, this valve delivers consistent performance in air service applications and supports long service life in demanding environments.

Key specifications at a glance: Inlet sizes 1/2 in or 3/4 in; connections available as female threaded or male threaded; temperature rating up to 270°F; pressure rating up to 150 PSIG; media handled: air. The compact form measures 2-5/8 in diameter by 3-1/2 in wide and 4-3/4 in tall, with a 1/2 in threaded vent head.

• Automatic venting reduces air pockets and improves flow in piping systems.
• Durable brass construction for long life and reliable performance; brass vent head included.
• Inlet options support 1/2" or 3/4" lines with female or male threaded connections.
• High-capacity rating — up to 270°F and 150 PSIG for demanding service.
• Compact footprint fits tight spaces while delivering effective air release.
• Air-only media designed specifically for efficient air venting.