Crosby Style PVR Pressure/Vacuum Relief Valve
Key Features
- Self-actuated operation.
- Relieves excess air or gas pressure.
- Relieves excess liquid pressure in the absence of air or gas blanketing.
- Designed to prevent vacuum formation that could cause the vessel to buckle.
- Body and all internal parts designed to operate after exposure to process fluids and withstand direct flushing and cleansing of sterilizing agents, caustics, water or steam.
- Allows complete drainage after operation and/or flushing and minimizes crevices which might trap contaminants or promote freezing in cold environments.