Union-type, or twin-sphere, bellows from Truco connect misaligned pipelines. Designed with a unique twin-sphere construction, this bellow facilitates greater flexibility in pipelines than regular, single-sphere bellows.
Compression moulded and joined by union heads and screw-in threads, Truco's union-type bellows absorb the elongation and contraction of steel pipes caused by variations in temperature and prevents the piping system from cracking.
Additionally, our union-type bellows reduce vibration and noise for all types of steel pipes.
Features and benefits:
|Ideal for misaligned steel pipelines|
|Can be used for repairs in existing pipelines|
|Standard sizes available ex-stock|
|Custom sizes available on request|
|Easy installation on all steel pipes|
|Eliminate vibration and noise from pipework|
|Delivery within 1 - 2 days from order|
Truco warranties its entire range of rubber bellows against inferior quality of material and bad workmanship.
UNION-TYPE BELLOWS SPECFICATIONS
Truco's union-type bellows are available in the following nominal bore (NB) sizes:
Union-type bellows can be used in existing applications!
Owing to their extreme flexibility, Truco's union-type bellows can be used to repair existing pipework in any steel pipeline. In addition, these bellows can be used to connect misaligned steel pipework.
Union-type bellows are made from: