`
Proco Series 260R rubber expansion joints are specifically designed for use with plastic or FRP piping systems. They are molded wide-arch expansion joints that have lower spring forces to compress, extend, or laterally offset. The Proco Series 260R molded expansion joints can be used in circumstances where metallic hoses/expansion joints or old-design rubber expansion joints were originally used.
• Absorption of Directional Movement
• Absorption of Vibration, Noise and Shock
• Compensation for Misalignment
• Self-Cleaning Wide Arch
• Wide Choice of Flange Construction Materials Available
• Lighter Weight
Alf products are reinforced with tire cord and metal materials.
*Products mark (5) are in stock items.
**All NN, NH & NP elastomer designated joints meet the Coast Guard
Requirements and conform to ASTM F 1123-87.
| 261-R* | 262-R* | PROCO MATERIAL CODE | COVER** ELASTOMER | TUBE ELASTOMER | MAX. OPERATING TEMP. °F (°C) | BANDING LABEL COLOR | F.S.A. MATERIAL CLASS | |
|---|---|---|---|---|---|---|---|---|
| AVAILABLE STYLES 6 MATERIALS | ||||||||
| X | X | /BB | Chlorobutyl | Chlorobutyl | 250(121) | Black | STD. III | |
| S | S | /EE | EPDM | EPDM | 250(121) | Red | STD. III | |
| S | S | /NH | Neoprene | CSM | 212 ( 100) | Green | STD. II | |
| X | X | /NN | Neoprene | Neoprene | 225 ( 107) | Blue | STD. II | |
| S | S | /NP | Neoprene | Nitrile | 225 ( 107) | Yellow | STD. II | |