Engineered to Meet Stringent Chemical Industry Standards with Superior Performance
PTFE-Lined Butterfly Valve for Chemical and Corrosive Media Applications
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Features & Benefits
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A. Anti-Static
Electrostatic discharge through antistatic design. (Grounding device and top flange drilling only in NE 167 design).
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B. Stem Design
The high-strength stem design includes blowout-proof functionality for safe operation and exceptional service life.
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C. Stem Bushing
Non-corrosive, heavy duty acetal bushing absorbs actuator side thrust.
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D. Digital Tag
Each valve is uniquely and easily identifiable by simply scanning the QR Code on the product identification tag in accordance to IEC 61406.
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E. Bearings
PTFE impregnated steel bearings precisely align the upper and lower stem.
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F. Stem Seal System
The live-loaded, self-adjusting packing design features a primary and secondary sealing principle to comply with the most stringent fugitive emission requirements.
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G. Seat
The unique fluoropolymer (minimum 3 mm thick) seat features a geometry that lowers seating and unseating torque while reducing wear on the contacting parts.
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H. Seat Energizer
A resilient seat energizer extends completely around the seat, including the disc hub providing uniform force sufficient for zero-leakage.
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I. Disc
The disc is encapsulated in fluoropolymer material (minimum 3 mm thick) for superior sealing against the most agressive media.
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Solutions for the European Chemical Industry
Cx Line
COMMITMENT, SAFETY, RELIABILITY & SUSTAINABILITY, these elements are our passion to design, engineer, and manufacture our new Cx Line products — offering valve solutions that consistently deliver results for your unique process conditions. All products for the Cx Line feature a digital valve identification tag which enables a link with the end user's systems. Together with the compliance of all necessary standards, these products will be your preferred choice.
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