Double Offset
4-Cx
Specifications
Double Offset - 4-Cx
Features & Benefits
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A. Travel Stop
Integrated into the top flange allows for an uninterrupted bore optimizing the flow path and reduces potential turbulence. The robust travel stop outperforms pinned designs as it offers increased shear area to withstand higher torque loads.
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B. Stem Design
The high-strength stem design combine blowout-proof functionality for safe operation and exceptional service life.
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C. Stem Packing
Fully-adjustable, live-loaded and field-replaceable stem packing is certified to international fugitive emission standards.
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D. Environmental Protection
O-Ring seals in the top flange and travel stop prevent any external contaminants from entering the valve packing area.
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E. Seat Design
The energized resilient seat provides bidirectional zero leakage sealing, is self-adjustable and isolated from the line media.
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F. Pressure Assisted Sealing
Enables optimal bidirectional sealing performance for low and high pressures.
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G. Disc Design
The double offset stem and disc design reduces seat wear, lower torque and ensures extended service life.
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H. Full-faced Seat Retainer
Uninterrupted design provides a high integrity sealing surface with available face-to-face options between mating flanges.
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I. Stem Bearings
Top and bottom bearings securely support the stem, provide excellent corrosion resistance and minimizes deflection.