Holders & Accessories
Union Assembly
The Oseco Union Rupture Disk Holders are economical and are ideal for applications where installation space is limited. Time to replace the rupture disc is reduced as only the union nut is removed to obtain access to the rupture disk.
Standard sizes are 1/2", 1", 1 1/2" and 2" nominal pipe sizes. Threaded inlet and outlet connections are standard. Consult factory for the availability of welded connections.
The Union Rupture Disk Holder has the standard 30° angular seat arrangement and is for use with the STD/STDV series and CO/COV series rupture disks. Standard Materials are carbon steel and 316 Stainless Steel. Special materials are available on request.
Note: The rupture disc tags will come unattached to the discs for union holder installation. Standard holder materials are 316 Stainless Steel and carbon steel. Special materials are available on request, please consult the Oseco factory.