Fisher CV500 Control Valves

The Fisher CV500 Cam Vee-Ball control valve combines the rangeability of the cammed-segmented V-notched ball, with the inherent ruggedness found in the V500 heavy duty bearings, seals and body. This combination provides a balance of erosion resistance and pressure control for gas and liquids.

Features include

• The unrestricted, straight-through flow design provides high capacity for gas, steam, liquids, or fibrous slurries. The flanged and flangeless valves feature streamlined flow passages, rugged metal trim components, and a self-centering seat ring.
• With these components, the CV500 valve, designed for throttling or on-off applications, combines globe valve ruggedness with the efficiency of a rotary valve. Matched with a Fisher power or manual actuator, the CV500 valve dependably controls fluids in many process industries.
• Excellent Flow Characteristic – Precise contouring of V-notch ball provides a modified equal percentage flow characteristic.
• High Capacity – Unrestricted, straight-through, flow design provides greater capacity than many conventional globe and rotary eccentric plug valves.
• Long Seat Life – The V-notch ball cams into and out of the seat minimizing contact with the seat ring for reduced wear and friction, V-notch ball doesn't contact seat during throttling operation. S31600 (316 stainless steel) or R30006 (Alloy 6) seat ring has two shut-off surfaces and can be easily reversed, reducing downtime.

Download a datasheet