Relief Valve Manifold for NH3: 2" FPT x 1-1/4" FPT

Valve Manifolds provide two 1-1/4" FPT openings for the installation of Safety Vapor Relief Valves. A Bleeder Valve is provided below each of the two openings to evacuate the chamber before removing valves for periodic inspection and maintenance. The simple shut-off mechanism is designed so that only one of the openings can be closed at a time, thereby assuring the protection of one valve at all times.

Body and component parts are precision machined from Cast-Iron cadmium plated steel for protection against rust and corrosion. Nylon seating discs are provided for noncorrosive, longer lasting, and easier operating stem and seat assembly.

Note:STA1416 has 10-1/4" turning radius.
Vapor Relief Valves Ordered Separately (See Related Items Below)