451

451 Mercer Flexmore Series 450 is the most economical, full-pressure elastometric expansion joint available. Tough fabric and tirecord plies are bonded between the tube and cover in a steel mold and then cured in a thermostatically controlled steam chamber. The product is uniform in both appearance and performance. A wide, low profile arch provides exceptional…

304

STYLE 304 Since sleeve type expansion joints cannot be readily protected with control rods, it is IMPERATIVE that piping be axially aligned, properly guided and PROPERLY ANCHORED. Periodic tightening of clamps may be necessary. Series 300 310 Tube Cover Max Oper. Temp. B Butyl Butyl 250°F E EPDM EPDM 250°F H Hypalon Hypalon 225°F HN…

303

STYLE 303 Since sleeve type expansion joints cannot be readily protected with control rods, it is IMPERATIVE that piping be axially aligned, properly guided and PROPERLY ANCHORED. Periodic tightening of clamps may be necessary. Series 300 310 Tube Cover Max Oper. Temp. B Butyl Butyl 250°F E EPDM EPDM 250°F H Hypalon Hypalon 225°F HN…

302

STYLE 302 Since sleeve type expansion joints cannot be readily protected with control rods, it is IMPERATIVE that piping be axially aligned, properly guided and PROPERLY ANCHORED. Periodic tightening of clamps may be necessary. Series 300 310 Tube Cover Max Oper. Temp. B Butyl Butyl 250°F E EPDM EPDM 250°F H Hypalon Hypalon 225°F HN…

301

STYLE 301 Since sleeve type expansion joints cannot be readily protected with control rods, it is IMPERATIVE that piping be axially aligned, properly guided and PROPERLY ANCHORED. Periodic tightening of clamps may be necessary. Series 300 310 Tube Cover Max Oper. Temp. B Butyl Butyl 250°F E EPDM EPDM 250°F H Hypalon Hypalon 225°F HN…

1000 SERIES

1000 SERIES Expansion joints installed in piping systems that are anchored on both sides of the joint. No control rods are necessary. If control rods are installed as a safety measure, the locking nuts must be backed off with a clearance equal to the specified axial movement. The expansion joint will exert a thrust force…

600 SERIES

600 SERIES Series 600 The Invincible 600 has a built in solid steel ring locked in place by reinforcement materials at the arch crown. This enables the 600 to handle vacuum conditions in excess of those listed for the 500 in multiple arch joints. Series HT600 The Invincible HT600 has all the construction features of…

500 SERIES

500 SERIES Series 500 The Invincible 500 is our most rugged expansion joint. They are all hand built by our skilled craftsmen. The 1/4” minimum thickness solid elastomer tube is continuous with the flange face. Multiple plies of rubber impregnated high strength polyester or nylon tire cord form the first pressure reinforcement over the tube.…

450 SERIES

450 SERIES Mercer Flexmore Series 450 is the most economical, full-pressure elastometric expansion joint available. Tough fabric and tirecord plies are bonded between the tube and cover in a steel mold and then cured in a thermostatically controlled steam chamber. The product is uniform in both appearance and performance. A wide, low profile arch provides…

300 SERIES

300 SERIES Since sleeve type expansion joints cannot be readily protected with control rods, it is IMPERATIVE that piping be axially aligned, properly guided and PROPERLY ANCHORED. Periodic tightening of clamps may be necessary. BULLETINS & DOCUMENTATIONHAVE A SPECIFIC QUESTION?RELATED PRODUCTS