Why this solution?
In regulated production, samples must be taken safely and reproducibly under controlled conditions — without unnecessary downtime or cleaning steps between samples. The Kest Sampling Unit uses a self-sealing membrane concept to simplify sampling and reduce time and cost.
Solution advantages
Easy & Safe through self sealing silicone membrane
Cost efficient (no need for CIP/SIP between batches)
Multiple samples per batch
Tri-clamp compatible
Solution advantages
Simple to use
The operator penetrates the membrane with a pencil-point needle; when removed, the membrane self-seals.
Self-sealing up to 7 bar
The membrane can hold pressure up to 7 bar, enabling controlled sampling without complex valve assemblies.
Smart design (tool-free membrane change)
The lid protects the unit and also works as a tool to unscrew the compression part for membrane exchange.
Technical details
- Fits standard TC ferrule ISO 2852, Tri-Clamp TC 50.5
- Design temperature: 0 °C to +150 °C
- Design pressure: -1 to +7 bar(g)
- Product contact surface finish: Ra ≤ 0.5 μm
- Membrane: platinum-cured silicone, O-ring EPDM
- 8 ports / 8 samples per batch (one penetration per port)
All dimensions and further information in the PDF
Available approvals and certificates:
Material certificates acc. to DIN EN 10204, FDA, USP Cl VI, BSE/TSE, etc.