Oseco Ltd - Pressure Intelligence

Holders & Accessories

Oseco manufactures a wide range of holders and accessories to ensure the correct performance of our rupture discs.

1. 

   Insert Holder

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   The Oseco Insert holder is a reduced diameter flat-faced flange assembly that bolts between standard ANSI pipe flanges and fits within the bolt circle. This holder allows the rupture disk to be pre-assembled to insure it is p...

2. 

   Opti-Gard Holder^TM

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   Oseco's Opti-Gard HolderTM is designed to cater to multiple flange ratings.  It comes available with taps for an excess flow valve/pressure gauge and for the integral Flo-Tel+ rupture detection sensor. Machined inlet for Syst...

3. 

   Hygienic Opti-Gard^TM Holder

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   A full technical solution for hygienic applications, Hygienic Opti-Gard is a low-pressure peripherally scored reverse-acting rupture disc designed with a smooth uninterrupted surface finish to meet FDA approvals for hygienic ...

4. 

   Booted Holder

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   The Oseco fluoropolymer-booted insert holder is used in applications where aggressive corrosives are present. A solid PFA insert is pressed into the inner diameter of FRDI and PRDI non-torque-sensitive holders. When used with...

5. 

   Pre-Torqued Insert Holders

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   The Pre-Torqued Insert Holders, FRDI(P) and PRDI(P), may be removed for inspection purposes and returned without disturbing the torque values placed on the rupture disc.  This single feature has significant value when you con...

6. 

   Union Assembly

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   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 rupt...

7. 

   Threaded Rupture Disc Holder

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   The Oseco Threaded Rupture Disc Holder is widely used on high pressure applications up to 15,000 psig. The standard unit utilizes a 11/16" flat seat or 1/2" flat seat hold-down ring. For disk rating of 1000 psig and less, the...

8. 

   Pipe Covers

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   Oseco's protective pipe covers shield and save. Oseco's protective pipe covers save you money by helping to reduce the amount of water from rain and snow that accumulates in the outlet of a service relief valve on top of a ru...