Process Equipment - Gillain & Co

Non return valves

Ygros uses a system which excludes and completely substitutes the use of the classic spring, and by consequence any contact with the treated fluids, so total hygiene is guaranteed.
Ygros is based on the application of an external magnetic field to interrupt the backflow inside a pipe, by means of a shutter. This innovative idea guarantees a level of sterility which no other classic spring system can reproduce.
Valve materials: AISI 304, AISI 316L, DUPLEX
Internal finishing surface: Ra<0.8, Ra<0.4
External finishing surface: Ra<1.2, Ra<0.8, blasted with microspheres of glass or ceramics, electro-polished.
Flanges: DIN 11851 femmina, clamp, Tri clover ASME BPE
The YGROS EDF valve can be mounted in any position.
Applications: Ygros is the perfect solution for pharma, food and chemical applications.

Non-return valve preventing reverse flow in a system.
Designed and documented to meet the demands in industries like biopharm and personal care.

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T +33 975 181 182
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