Details
Fisher™ EZ-OVT Valve Trim
Specifications
- Certifications
- PED, CRN
- Critical Service
- Erosive
- Flow Characteristics
- Modified Equal Percentage
- Material
- WCC
- Operating Temperature
- Standard Temperature
- Pressure Class
- ASME
- Process Connection Type
- Flanged, RTJ
- Shutoff Class
- Class VI (FCI 70-2)
- Valve Size
- NPS 1, NPS 1-1/2, NPS 2
- Valve Size Standard
- NPS
- Other Configurations
- Contact your local Emerson business partner or sales office to learn about additional specifications or options for this product.
Features
- EZ-OVT trim features a dual seat design that includes a primary soft seat and a secondary metal seat. This dual seat design provides long term ANSI and IEC Class VI shutoff.
- A double deadband area is built into the trim to inhibit erosive flow across the seating surfaces as the trim starts to open.
- A special flow deflector directs the flow stream away from the seating surfaces once the valve has traveled off the seat.
- Large flow passages and minimal moving parts reduce particulate build-up such as catalyst fines that could collect in these areas and cause failure.
