User Guide

easy-e Valves
Product Flier
PF51.1:E
July 2008
3
The easy-e Valve Family (Continued)
Materials for Sour Service . . . Materials and
manufacturing procedures for compatibility with
NACE MR0103, and MR0175/ISO 15156 are
available.
W6962
Cavitrol III Trim for Control of Liquid Cavitation
(Typical F
L
Coefficients for Two- or Three-Stage
Trim is 0.98)
W2629/IL
Whisper Trim III Cage for
Reduction of Noise in
Gas, Steam, and Vapor Applications
Figure 3. Typical Trims
Protection Against Process Fluid Emissions . . .
Optional ENVIRO-SEAL packing systems provide an
improved stem seal to help prevent the loss of
valuable or hazardous process fluids. These
live-loaded systems provide long packing life and
reliability.
W5803-1*
PTFE ENVIRO-SEAL Packing System
Figure 4. ENVIRO-SEAL Packing