GRAM · Commercial Freezers & Coolers
Thermostatic expansion valves for GRAM commercial freezers & coolers. This component controls product, CIP or utility flow and must seal reliably under pressure and temperature cycling. Before dispatch from Tallinn we verify seat geometry, elastomer grade and actuator compatibility against GRAM drawings.
For an exact match on GRAM commercial freezers & coolers, send the machine model and serial number with the part number or a photo of the worn thermostatic expansion valves. We check it against GRAM running changes before quoting.
Typical signs are product or CIP leakage at the stem, slow or incomplete switching, pressure loss downstream. Inspect seals every 3–6 months; replace seat kits at the OEM interval or earlier under aggressive CIP.
The GRAM machine model and serial number plus the OEM part number or a photo of the worn thermostatic expansion valves. This lets us match running changes and quote the exact part.
We verify seat geometry, elastomer grade and actuator compatibility against the GRAM drawing and include inspection notes with the shipment.
