Proco 443-BD Ductile Iron/PTFE Molded Expansion Joint
Proco 443-BD Ductile Iron/PTFE Molded Expansion Joint, 8 in, 6 in L
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ARGPN: 080X060443BD
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Nominal Size:
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Nominal Size:
Proco Molded Expansion Joint, 443-BD Series, Nominal Size: 8 in, Connection Type: Flange, 3/4 in Bolt Hole Diameter, 8-Bolt Hole, 0.938 in Thick Flange, Ductile Iron/PTFE, 38 psig, 6 in Length, 400 deg F
| Bolt Hole Diameter | : | 3/4 in |
| Connection Type | : | Flange |
| Fitting Type | : | Expansion Joint |
| Flange Thickness | : | 0.938 in |
| Industry Category | : | Waste Water Expansion Joints |
| Length | : | 6 in |
| Material | : | Ductile Iron/PTFE |
| Nominal Size | : | 8 in |
| Number of Bolt Holes | : | 8 |
| Pressure Rating | : | 38 psig |
| Series | : | 443-BD |
| Temperature Rating | : | 400 deg F |
The Proco style 443-BD molded mxpansion Joints can be used for corrosive applications that are found in industries such as chemical-petrochemical, industrial process piping systems, power generation plants, pulp/paper plants, water and wastewater sewage and pollution control systems. This expansion joint features three convolutions and is designed for moderate movement and ease of system installation. Wherever metallic joints, lap joints or PTFE and FEP lined rubber expansion joints were previously used, the Proco style 443-BD can also be used.
- Absorption of pipe-wall and fluid-borne noise
- Reduction of system stress and strain
- Isolation of mechanical vibration and motion
- Superior "Flex Life" and strength
- Tested force pound and spring rate tables
- Coated flanges and factory set limit bolts
- Chemical service capability at minimal cost
- Elimination of electrolysis
- Protection against start up and surge forces
- PTFE bellow, ductile iron flange