Threaded Rubber Expansion Joint DN40 G 1-1/2'' (Female)-G 1-1/2'' (Female) EPDM
This DN 40 elastomer expansion joint with malleable cast iron connections (PN 16) is a flexible pipe connector designed to absorb thermal expansion, vibrations, and misalignments in piping systems. This compensator features an elastic, form-pressed EPDM bellows reinforced with synthetic fibers. It has two female G 1-1/2 threaded connections made of galvanized malleable cast iron. The bellows are made from EPDM, offering resistance to hot water, acids, and alkalis. The compensator operates within a temperature range up to +110°C. The maximum operating pressure is 16 bar, from +60 °C: 10 bar, from +100 °C: 6 bar, with a burst pressure of 50 bar. For systems with pressure surges or intermittent loads, the maximum operating pressure should be reduced by 30% to prevent premature wear. Suitable for axial, lateral, and angular movements, making them ideal for applications in heating, cooling, and industrial fluid systems.
- Regular price
- £735.26
Description
This DN 40 elastomer expansion joint with malleable cast iron connections (PN 16) is a flexible pipe connector designed to absorb thermal expansion, vibrations, and misalignments in piping systems. This compensator features an elastic, form-pressed EPDM bellows reinforced with synthetic fibers. It has two female G 1-1/2 threaded connections made of galvanized malleable cast iron. The bellows are made from EPDM, offering resistance to hot water, acids, and alkalis. The compensator operates within a temperature range up to +110°C. The maximum operating pressure is 16 bar, from +60 °C: 10 bar, from +100 °C: 6 bar, with a burst pressure of 50 bar. For systems with pressure surges or intermittent loads, the maximum operating pressure should be reduced by 30% to prevent premature wear. Suitable for axial, lateral, and angular movements, making them ideal for applications in heating, cooling, and industrial fluid systems.
Pros:
- Versatile movement compensation: Axial compression (30 mm), axial extension (10 mm), lateral offset (15 mm), angular deviation (25 degrees)
- Form-pressed EPDM bellows reinforced with synthetic fibers, plus zinc-plated, malleable cast iron threaded connections and aramid-NBR flat seals ensure long life and leak-proof performance
- Suitable for vacuum, pressures ranging from -1 to 16 bar