SFI-400 PREMIUM SIGHT FLOW INDICATORS

The SFI-400 Premium Sight Flow Indicator is a simple, durable device for visually verifying gas or liquid flow in a pipeline at an economical price. It features a glass tube for easy viewing from any angle, with wetted parts made of borosilicate glass and either cast iron or 316 stainless steel bodies, and PTFE gaskets. Available with threaded or ANSI flanged connections, it is suitable for service up to 200∘F200 raised to the composed with power cap F 200∘𝐹 (93∘C93 raised to the composed with power cap C 93∘𝐶 ) and 5050 50 psig (3.453.45 3.45 bar). 

Key features Purpose: Allows for visual confirmation of flow, clarity, and color in a pipeline.
Construction: Glass tube design offers clear, 360-degree visibility.
Body Material: Cast iron or 316 stainless steel.
Tube Material: Borosilicate glass.
Gasket Material: PTFE.
Connection Options: Threaded (NPT) or ANSI flanged.
Service: Compatible with various gases and liquids.
Temperature Limit: \(200^{\circ }F\) (\(93^{\circ }C\)).
Pressure Limit: \(50\) psig (\(3.45\) bar).