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Proco Single Wide Arch Spool Type Expansion Joint, 231 Series, Nominal Size: 4 in, Connection Type: Flange, 3/4 in Bolt Hole Diameter, 8-Bolt Hole, 0.472 in Thick Flange, Neoprene, 200 psig, 6 in Length, 225 deg F
| Fitting Type | : | Expansion Joint |
| Series | : | 231 |
| Nominal Size | : | 4 in |
| Connection Type | : | Flange |
| Bolt Hole Diameter | : | 3/4 in |
| Number of Bolt Holes | : | 8 |
| Flange Thickness | : | 0.472 in |
| Material | : | Neoprene |
| Pressure Rating | : | 200 psig |
| Length | : | 6 in |
| Temperature Rating | : | 225 deg F |
Proco Style 231 single wide arch rubber expansion joints are built to withstand even the most rigorous piping system configurations. They are single wide-arch products, specifically constructed to reduce or eliminate common occurrences such as noise and vibration, misalignment/offset or turbulence. Style 231 expansion joints are appropriate for a wide variety of industrial applications..
- Absorption of directional movement
- Less turbulence or material entrapment
- Absorption of vibration, noise and shock
- Compensation for misalignment
- Wide range of service and lightweight
- Easy material identification
- Neoprene cover and tube elastomer
- Zinc plated carbon steel retaining ring and limit rod hardware
Catalog/Catalog Cut Sheet
