Bio-Rad Pressure Relief Valves

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Overview

Specifications
Valves Stainless steel 316L, Ra <0.4 µm
Seals EPDM
Clamp connections Tri-Clamp 25 or 50 (specified by user)
For column diameter (mm) 100 200 296 350 400 446 596 800 1,000
Process tube diameter (in) 1/4 3/8 1/2 1/2 3/4 3/4 3/4 1 1
Clamp connections (mm) 25 25 25 25 25 25 25 50.5 50.5
 


Bio-Rad pressure relief valves protect Bio-Rad process-scale chromatography columns and the Bio-Rad bubble trap from damage during loading of media and column operation. An option for any Bio-Rad process chromatography column, the valves can be attached easily with clamp connections to the top of the column (T-connection) or to the cover of the bubble trap.

Each catalog number includes one pressure relief valve, one T-connection (for column only), three clamp collars, and three EPDM clamp gaskets.

Pressure Relief Valve

739-2590
Pkg of 1, valve for 100 mm column, includes one T-connection (for column only), three clamp collars, three EPDM clamp gaskets

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Pressure Relief Valve

739-2591
Pkg of 1, valve for 200 mm column, includes one T-connection (for column only), three clamp collars, three EPDM clamp gaskets

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Pressure Relief Valve

739-2592
Pkg of 1, valve for 296 and 350 mm columns, includes one T-connection (for column only), three clamp collars, three EPDM clamp gaskets

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Pressure Relief Valve

739-2593
Pkg of 1, valve for 400, 446, and 596 mm columns, includes one T-connection (for column only), three clamp collars, three EPDM clamp gaskets

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Pressure Relief Valve

739-2594
Pkg of 1, valve for 800 and 1,000 mm columns, includes one T-connection (for column only), three clamp collars, three EPDM clamp gaskets

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Pressure Relief Valve, for bubble trap sizes 0.8 L,3.5 L, and 5.4 L

739-2595
Pkg of 1, valve for bubble trap sizes 0.8, 3.5, and 5.4 L, includes one T-connection (for column only), three clamp collars, three EPDM clamp gaskets

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Pressure Relief Valve, for bubble trap size 9.1 L

739-2596
Pkg of 1, valve for bubble trap size 9.1 L, includes one T-connection (for column only), three clamp collars, three EPDM clamp gaskets

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Number Description Options
5619 Pressure Relief Valve Product Information Sheet, Rev A Click to download
5488 State-of-the-Art Solutions for Process-Scale Chromatography, Rev C Click to download [ Add to Cart (Free) ]
5663 Bio-Rad InPlace Columns Product Information Sheet, Rev B Click to download [ Add to Cart (Free) ]
5665 Bio-Rad EasyPack Columns Product Information Sheet, Rev B Click to download [ Add to Cart (Free) ]
5662 Process Chromatography Applications Laboratory Brochure, Rev B Click to download