Hybrid PFA Lined Composite Butterfly Valves – HY Series
The Chemline HY Series HYBRID butterfly valve is a composite valve with a steel core fully lined with PFA. These valves have bubble tight shut off and are used for flow modulation. Chemical resistance of PFA opens this valve to the most aggressive chemical process applications. They are perfect for composite (fibreglass), alloy or lined steel piping. The plastic/metal hybrid construction offers the chemical resistance and toughness of plastic along with the strength of metal.
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Size:3" to 12"
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Body Type :Split Body, Wafer, Lug
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Body:PPG, PPSG Composite
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Disc:PFA Covered SS
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Seats:PFA
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Operation:Manual, Electrically, Pneumatically Actuated
Features & Benefits
- High Working Temperatures
PPG valves maximum 266 degrees F (130 degress C)
PPSG valves maximum 320 degrees F (160 degrees C) - 150 psi Pressure Rated
See pressure/temperature graph - Corrosion Resistant Inside and Out
All inside wetted parts are fluoropolymer.
Valve exterior is composite. - For Composite Alloy and Lined Steel Piping
Light enough for composite piping systems.
Strong enough for alloy or lined steel piping. - Easy to Actuate
Valve top flange and shaft dimensions are to ISO 5211 dimensions.
Electric or pneumatic. actuator may be direct mounted without brackets and couplings.
Technical Documents
CAD Models
Commonly used in these markets
Environmental
Process Industrial
Chemical, Storage & Transport
High Purity Water
Valve Specification Guide
Engineering specifications are crucial as they provide precision, clarity, quality assurance and compliance in your projects. Download to save you time and assure accuracy in your specifications.
Chemical Resistance Guide
Corrosion resistance is an important factor in selecting the right material of construction for valves, pipe, tubing, fittings and more. Designed to easily navigate, this guide can be downloaded for easy reference.
Materials of Construction
Understanding materials of construction is essential to the accurate selection of valves, pipe, tubing, fittings and more. Designed to easily navigate, this guide can be downloaded for easy reference.
