Series GY double-wall flow indicators are designed for visual indication of flow or clarity in highly corrosive or ultra-pure liquids compatible with Pyrex glass, featuring a visible 360° viewing area and standard FKM O-ring seals. The part GY125V-PP corresponds to a 1 1/4" NPT size with natural polypropylene ends and no fluttering device. Acrylic outer walls provide impact resistance, while Pyrex inner walls ensure chemical compatibility, excluding use with hydrofluoric acid or sodium hydroxide. Stainless steel fasteners are standard. Pipe sizes range from 1/2" to 3" NPT with optional BSP threading.
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 Flow Indicators |
| Product Number | GY125V-PP |
| Product Name | Double Wall Sight Flow Glass |
| Flow Indicator Style: | Full View |
| Connection Type | Threaded |
| Body Materials | Natural Polypropylene |
| Gasket Material | Viton |
