Inline Body Multiple Orifice
EC Series – Inline Body Disc Style (MOV) Trim
Compact angle body choke with Tungsten Carbide pie-shaped disc trim. Increases flow volume while reducing nominal body size.
TECHNICAL SPECIFICATIONS
SERIES CODEEC
MAX Cv23.0
MAX WORKING PRESSURE6.5K
TRIM MATERIALSolid Tungsten Carbide pie-shaped disc; TC wear sleeve in outlet
CONNECTION TYPEPlease Contact For Detail
STANDARD / CERTIFICATIONAPI 6A/Q1, ABSA CRN, NACE MR0175 — M/C (EE-.5), Temp (L/U)
DESCRIPTION
The EC Series provides accurate, high capacity rangeability, calibrated flow control, and increased choke service life. The Tungsten Carbide pie-shaped trim increases flow volume while reducing nominal body size, reducing end user cost. Trim design resists freezing in CO2 service and has positive shutoff. A second set of orifice wearing edges are available by rotating the discs in the opposite direction, extending service life. No loose or unsupported parts to cause vibration, noise, or fatigue failures.
KEY FEATURES
- High capacity rangeability and calibrated flow control
- Controls cavitation, erosion, and freezing in severe service
- TC pie-shaped trim — increases flow volume, reduces body size
- Resists freezing in CO2 service
- Positive shutoff
- Adapts to electric, hydraulic, and pneumatic actuators
- Solid TC wear sleeve in outlet
- No loose/unsupported parts — no vibration or fatigue failures
- Minimal wear components — easily replaced
- Double service life: rotate discs for second set of orifice edges
APPLICATIONS
CO2 ServiceHigh Pressure DropSevere Erosive ServiceCavitation Control