Expansion Bellows

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Code Description Price Quantity
EXCOY0400 1 inch EPDM Flexible Connector Galvanised Screwed BSP female ends £18.66 (exc VAT)
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EXCOY0500 1.25 inch EPDM Flexible Connector Galvanised Screwed BSP female ends £21.00 (exc VAT)
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EXCOY0600 1.5 inch EPDM Flexible Connector Galvanised Screwed BSP female ends £22.50 (exc VAT)
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EXCOY0700 2 inch EPDM Flexible Connector Galvanised Screwed BSP female ends £27.50 (exc VAT)
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EXCOY1000 32mm EPDM Pump Flexible Bellows Flanged NP16 untied £33.20 (exc VAT)
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EXCOY1100 40mm EPDM Pump Flexible Bellows Flanged NP16 Untied £37.89 (exc VAT)
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EXCOY1200 50mm EPDM Pump Flexible Bellows Flanged NP16 Untied £44.67 (exc VAT)
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EXCOY1300 65mm EPDM Pump Flexible Bellows Flanged NP16 Untied £54.81 (exc VAT)
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EXCOY1400 80mm EPDM Pump Flexible Bellows Flanged NP16 Untied £66.66 (exc VAT)
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EXCOY1500 100mm EPDM Pump Flexible Bellows Flanged NP16 Untied £79.52 (exc VAT)
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EXCOY1550 125mm EPDM Pump Flexible Bellows Flanged NP16 Untied £107.94 (exc VAT)
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EXCOY1600 150mm EPDM Pump Flexible Bellows Flanged NP16 Untied £145.50 (exc VAT)
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EXCOY1650 200mm EPDM Pump Flexible Bellows Flanged NP16 Untied £208.99 (exc VAT)
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Expansion Bellows Joints

 

Flanged: Carbon Steel Drilled PN16
Other Flanges Available If Required
Screwed: BSP Taper to BS21
Body: Nylon Re-inforced EPDM Rubber, {NBR also available} Steel Reinforced Collars.

Pump Flexibles are installed to absorb vibration and noise levels caused by "Plant" upon which they are fitted.
These are suitable for use on systems carrying Chilled & Hot Water.
Flex units are not suitable for use with Potable Water, Water with Oil additives, Compressed Air and Food Applications.
Flex Untied units should not be installed on pumps located on Inertia bases

1 Flex units are manufactured from spherical moulded EPDM, which is a soft compound to offer a high isolation efficiency and high noise absorbing properties.
2 The units are a full bore thus removing pressure drop problems. The EPDM rubber is nylon re-inforced, and has a steel wire re-inforced collar.
3 Flanges BZP coated carbon steel PN16.
4 Flex units have a 10 year design life when used on LTHW systems.
5 Flex units are stamped with Origin of Manufacture, Date Of Manufacture, Batch Number and Size.
6 Please note that no torsion forces should be applied to these units