Type I “INGOLD” Sampling Valve

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The Ingold® sampling valve is designed to fit bio-connectors type “Ingold” with the purpose of sampling medium viscosity products, with particles up to 1.2mm in diameter. This valve is mainly used for products that have about 0-800cP viscosity.

The type “I” valve is used with bioreactors for sampling of wide range of products.

The type “I” valve comes with a mini tri-clamp connections on in-/outlets. Valve heads come with different operations and membranes.


Technical Data

Temperature range:Rubber membrane:0 to 130ºC / 32 to 266ºF
PTFE membrane:0 to 150ºC / 32 to 302ºF
Process line pressure 
(inside tank or pipe):
Valve head type H, Q, and N:0 to 6 bar(g) / 0 to 87 psi (g)
Material: Steel parts:316L*
Membranes:PTFE, Silicon and EPDM
FDA approved
Dimensions:Process dimensionIn-/outlet dimension
Body surface:Inner surface Ra < 0,2 μm/8 μinchElectropolished outside
Material certificate:3.1
*Other materials available on request



Click here to download the Keofitt Ingold sampling valve manual