LIAG® Pig Diverter Arc Valves

LAUFER Pig Diverter Arc Valves are designed for sanitary pigging systems that demand high hygiene, efficient cleaning, and reliable performance. Built on the same design principles as LIAG® Free Flow Arc Valves, these diverter valves prevent product residue during operation, ensuring a completely clear passage and no product loss.

Constructed to meet 3-A and FDA standards, these valves offer full CIP/SIP capability and can be completely dismantled even when welded in place. Their compact 90° design makes them ideal for use in hygienic product recovery systems where space and cleanability are key priorities.

Key Features

Available sizes: 1.5″ – 4″.
No dead pockets with hygienic design.
Totally clear passage with no pressure loss.
CIP/SIP capable for thorough in-place cleaning.
Prevents product remainders or buildup of solid particles.
Designed to be passed with DMV lip pigs.
Compact 90° configuration for tight installations.
Minimal components and wear parts for easy maintenance.
Can be dismantled even when welded in place.
3-A (51-01) and FDA compliant.
CRN certified.
Constructed from 316L stainless steel with EPDM, FKM (Viton®), or PTFE seals.

Industries

Food, Beverage, Dairy

Operating Positions

Why Choose LAUFER Pig Diverter Arc Valves?

Optimized for Pigging: Designed for hygienic product recovery and efficient flow.
Hygienic Performance: Eliminates residue and allows full CIP/SIP cleaning.
Compact Design: 90° layout saves space without compromising functionality.
Low Maintenance: Few components and quick disassembly reduce downtime.

Product Resources

DOCUMENTS

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