Special support nozzle designed to reduce flow induced vibrations. Engineered for temperature, pressure and flow conditions. Also considers fatigue and is designed to accommodated stresses induced from opening and closing of the valve and seismic conditions. Designed by WFI utilizing proven technology from ASME, WRC and SwRI. A safety relief valve requires more from its attachment nozzle than pressure/ temperature protection.

WFI’s Safety Relief Valve Vesselt® (SRVV) adds protection for:
• Flow induced vibration
• Seismic loads
• Reaction forces
• Premature Seat failure