Engineered for high-accuracy pressure management in beer fermenting equipment, the Aomite Mini Straight Type Spunding Valve provides reliable overpressure protection and precise carbonation control.
Manufactured from hygienic SS304 stainless steel, this compact safety relief valve features a clear, engraved scale on the central shaft, allowing brewmasters to visually set and adjust the target pressure from 0.2 to 2.2 Bar without the need for an external dial gauge. Equipped with a standard Tri-Clamp connection (1.25" / 1.5" available), it ensures effortless installation and thorough CIP cleanability. As a source factory, we supply these high-accuracy valves in bulk for global food and beverage facility integrators.
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| Parameter | Specification |
|---|---|
| Material Grade | SS304 Stainless Steel (Sanitary Grade) |
| Valve Style | Mini Straight Type with Transparent Cup |
| Pressure Adjustment | 0.2 - 2.2 Bar (Adjustable via top knob) |
| Pressure Indication | Engraved visual scale on the internal shaft |
| Connection Type | Tri-Clamp / Union |
| Available Sizes | 1.25 inch / 1.5 inch TC |
| Key Performance | High-accuracy pressure relief for stable fermentation |
| Application | Beer brewing equipment, fermenters, F&B processing |
Built-in Engraved Scale Indication
Traditional blind pressure relief valves require an external pressure gauge to verify the setting. This model features a highly accurate, laser-engraved scale directly on the internal shaft. As you rotate the top adjustment knob, the shaft moves to indicate the exact release pressure (from 0.2 to 2.2 Bar). This compact design eliminates the fragility of external glass gauges while maintaining precise carbonation control.
Sanitary Connection: Attach the 1.5" tri-clamp base directly to the gas port of your beer fermenting equipment.
Set the Pressure: Rotate the top knurled knob until the indicator aligns with your target pressure (e.g., 1.0 Bar) on the engraved scale.
Liquid Airlock (Optional): The transparent outer cup can be filled with sanitary liquid (like Star San). When the tank exceeds the set pressure, the valve will vent, and the gas will bubble through the liquid, acting as a visual airlock while preventing oxygen ingress.
