SIEMENS | Butterfly Valves
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Excellent for isolation applications.
Butterfly valves have a flat round disc that rotates 90 degrees to control flow. The disc rotates into a resilient EPDM seat, lining the inside circumference of the valve body to provide close-off. Available in a variety of configurations.
Butterfly Valves
OVERVIEW
Available in 2- to 20-inch sizes with Cv ranging from 38 to 22,339. Siemens butterfly valves control hot and chilled water with up to 50% glycol over a temperature range of 40° F to 250° F. Used with industrial actuators, pneumatic actuators and OpenAir™ damper actuators.
FEATURES
2-way and 3-way configurations
Full-cut and undercut discs
Fit ANSI 125/150 flanges
Molded-in resilient seat provides bubble-tight shut off up to 175 psi
On/off, floating and modulating control signals
Fail-in-place industrial actuators
Fail-safe operation with pneumatic and damper actuators
BENEFITS
Bubble-tight shut off with zero leakage eliminates wasted energy
Allows isolation and removal of downstream piping while system is pressurized
Provides years of trouble-free service
Extended neck provides clearance for flanges and piping insulation
APPLICATIONS
Central plant equipment
Cooling tower bypass
Isolation
Free Factory Assembly & Valve Tagging
Valves and valve actuators are assembled and tagged for direct delivery to any jobsite, free of charge. All you do is specify each valve’s location when placing your initial order and we will tag them before shipping to save you installation time and expense. Please contact CCG for details.
Product Downloads
Butterfly Valves | Data Sheets, Manuals, Brochures, and more
Butterfly Valves | Valves and Valves Actuators Cross Reference
Butterfly Valves | Product MasterSpec