Special valves & tank safety systems
VARIVENT® mixproof sampling valves stand out for their operational safety, reliable separation of incompatible media, CIP/SIP-capability and low maintenance requirement - the fundamental factors for achieving consistent product quality, high output rates and economical operating, maintenance and service costs.
| Material in contact with the product | 1.4404 / AISI 316L |
| Material not in contact with the product | 1.4301/AISI 304 |
| Seal material in contact with the product | EPDM, FKM |
| Control air pressure | min. 6 bar |
| Product pressure | max. 8 bar |
| Surface in contact with the product | Ra<0.8 μm |
| Surface finish outside | matte |

The sampling valve is used for drawing samples of liquids and viscous media.

These valves are used for taking random samples for monitoring the biological condition of product lines. Suitable products: media without suspended particles and of low viscosity, e.g. water, beer, milk, juices without fruit pulp.
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