Fisher control valve EZ
Easy-e® EZ valves are used for throttling or on-off control of a wide variety of liquids and gases. The single-port, globe-style body design offers quick-change trim and a post-guided, unbalanced valve plug. The EZ valve is used in chemical or hydrocarbon processing applications or wherever control of non-lubricating, viscous, or other hard-to-handle fluids is required. Metal-to-metal seating is standard for all general applications over a wide range of pressure drops and temperatures. Metal-to-PTFE seating is optional for stringent shutoff requirements.
(a) Valve body sizes DIN: DN15, DN25, DN40, DN50, DN80, DN100 mm.
Valve body sizes ANSI: NPS 1/2", 1", 1.5", 2", 3", 4" inch.
(b) Pressure Classes DIN: PN 10, 16, 25, 40, 63, 100 Bar.
ANSI: CL 150, 300, 600 # lbs.
(c) End connections: Screwed NPT internal, flat or raised-face flanged, ring-type joint, socket-weld and buttweld ends.
(d) Shutoff class (IEC 60534-4 and ANSI/FCI 70-2): IV standard with metal seat, V optional with metal seat or VI optional with soft seats.
(e) Trim Designed for Stability - Post guiding.
(f) Available in full port and first reduction port sizes. Recommended for non-viscous, flow-up, liquid applications.
(g) ENVIRO-SEAL packing systems designed to help prevent the loss of process fluid are available.
(h) Reliability - Flows through the trim, flushing away solid deposits.
(i) Easy Maintenance - Quick-change trim.
(j) Application Flexibility - Wide variety of capacity.
(k) Economy - large capacity trims.
(l) Sour Service Capability (NACE).
(m) Cryogenic service available, EZ-C.