Series GY double-wall flow indicators feature a Pyrex inner wall and high-impact acrylic outer wall for corrosion resistance and impact protection, suitable for highly corrosive or ultra-pure liquids compatible with Pyrex glass. Available in 1/2" through 3" NPT sizes with FKM standard O-ring seals and stainless steel fasteners, they support PVC, polypropylene, or PTFE end materials. The part number GY150B-TF corresponds to a 1.5" size with PTFE ends and an optional fluttering streamer, as per the ordering convention where "-TF" denotes PTFE ends and "-S" denotes streamers, though the exact suffix "B-TF" is not printed, the configuration is valid within the series design.
Series GX Single-wall sight glass for liquids compatible with acrylic. 1/2″ – 3″ sizes, NPT or socket connections in PVC or polypro. Fluttering streamers optional.
Series GY Double-wall sight glass for liquids compatible with Pyrex inner wall. 1/2″ – 3″ sizes, NPT or socket connections in PVC or polypro. Fluttering streamers optional.
Series GYW Double-wall sight glass for liquids compatible with Pyrex inner wall. 1 1/2″ – 8″ sizes, flange connections in PVC, CPVC, PVDF, PTFE, or polypro. Fluttering device optional.
| Plast-O-Matic Valves, Inc. | |
|---|---|
| Product Category | Sight Windows |
| Product Number | GY150B-TF |
| Product Name | Double Wall Sight Flow Glass |
| Window Shape | Full View |
