Series GY double-wall flow indicators are designed for indicating flow or clarity of highly corrosive or ultra-pure liquids compatible with Pyrex glass, featuring a double-wall construction with an inner Pyrex cylinder and outer acrylic shield. This model has natural polypropylene ends and FKM O-rings as standard. Pipe size is 2-inch NPT. Optional fluttering streamers are available. The part cannot be used with hydrofluoric acid or sodium hydroxide. Dimensions include a visual length of 73/8 inches and an end-to-end length of 187.3 mm. Stainless steel fasteners are standard. BSP threading is available upon specification.
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 | GY200B-PP |
| Product Name | Double Wall Sight Flow Glass |
| Flow Indicator Style: | Full View |
| Connection Type | Threaded |
| Body Materials | Natural Polypropylene |
| Gasket Material | Buna-N |
