Our hammer unions are manufactured from steel forgings using materials appropriate to specific pressure ratings.
Our hammer unions are available in a choice of end connections. API line pipe threads are standard. Butt weld ends can be provided. Customer to specify schedule of pipe while ordering.
Sour service is available and all H2S service parts of hammer unions conform to the latest NACE Specifications.
Low Temperature Service
Our hammer unions can be supplied for low temperature applications with suitable impact value testing.
All our hammer unions components of the same size and figure number are Weco interchangeable. All union nuts have 3 hammer lugs.
Our hammer unions are supplied with full traceability documentation for each component..