Series GY double-wall flow indicators feature a Pyrex® inner wall and acrylic outer wall for corrosion resistance and impact protection, with FKM O-rings standard. Available in 1/2" through 3" NPT sizes, this variant has PTFE ends, suitable for highly corrosive or ultra-pure liquids compatible with Pyrex glass, excluding hydrofluoric acid and sodium hydroxide. Stainless steel fasteners are standard. Optional fluttering streamers are available for flow indication.
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 | GY125B-TF |
| Product Name | Double Wall Sight Flow Glass |
| Window Shape | Full View |
