Product Description
The Festo KVZA is a configurable butterfly valve unit designed for versatile use in various industry sectors, available for manual actuation with a hand lever or automatic actuation with a pneumatic quarter turn actuator . This pre-assembled complete system, available in wafer or lug styles with nominal diameters from DN25 to DN300 (1″ to 12″), is configurable via Festo's online configurator for fast, secure ordering with datasheets and CAD models matching your configuration .
Key Features & Advantages
For Versatile Use in Various Industry Sectors: Suitable for a wide range of process automation and factory automation applications across chemical, pharmaceutical, water treatment, food and beverage, and general industrial sectors .
Manually Actuated with Hand Lever: Provides simple, reliable manual on/off control for non-automated applications, commissioning, and maintenance operations .
Automatically Actuated with Quarter Turn Actuator: Supports pneumatic quarter turn actuators (DAPS/DFPD series) in double-acting or single-acting (spring return fail-safe) configurations, with G or NPT air connection threads .
Online Configurator with Full Documentation Support: The KVZA online configurator provides price, delivery date, datasheet, bill of materials, 2D CAD data, 3D CAD models, and certificates—units arrive fully assembled and tested .
Wide Configuration Options: Available in wafer or lug styles, DIN EN 1092-1 or ANSI CLASS 150 connections, nominal diameters DN25–DN300 / 1″–12″, multiple shut-off materials (ductile cast iron PA-coated, stainless steel PFA-coated, stainless steel), and sealing materials (EPDM, NBR, PTFE silicone) .
Optional Advanced Automation: Supports open/closed (on/off) or proportional control via positioner, optical position indicator, limit switches, inductive sensors, NAMUR pilot valves, with epoxy coating for washdown/high corrosion applications .
Technical Specifications
Brand: Festo
Model Series: KVZA
Product No.: 8073655
Product Type: Butterfly valve unit (pre-assembled configurable)
Actuation Options: Manual (hand lever) or automatic (pneumatic quarter turn actuator)
Control Modes: On/off (open/closed) or controlled operation with valve positioner
Valve Type: Wafer (with centring holes) or Lug (with threaded flange holes)
Nominal Diameter Range:
DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300
1″ to 12″
Connection Standards: DIN EN 1092-1 or ANSI CLASS 150
Swivel Angle: 0° to 90° (quarter turn)
Medium Pressure: 10 to 16 bar (depending on configuration)
Actuator Operating Pressure: 2 to 8 bar
Shut-off Element Materials: Ductile cast iron PA-coated, Stainless steel PFA-coated, Stainless steel
Sealing Element Materials: EPDM, NBR, PTFE silicone
Actuator Type Options: Quarter turn actuator (double-acting or single-acting spring return), low/standard/high temperature variants
Available Actuation Accessories (Configurable):
NAMUR pilot valve (solenoid valve) for pneumatic control
Optical position indicator – visual confirmation of valve position
Limit switch box for electrical feedback of end positions
Inductive proximity sensors (puck sensors) for non-contact position sensing
Valve positioner for proportional / modulating control (4–20 mA signal)
Ideal For:
Chemical and petrochemical processing, pharmaceutical manufacturing, water and wastewater treatment, food and beverage processing, HVAC systems, power generation, pulp and paper industry, mining and minerals processing, and general industrial process automation requiring reliable butterfly valve control.
Why Choose FESTO KVZA?
Choose the Festo KVZA for its wide nominal diameter range (DN25–DN300), flexible actuation options (manual hand lever, pneumatic on/off, or controlled proportional), support for multiple materials (PA-coated, PFA-coated, stainless steel) and sealing options (EPDM, NBR, PTFE silicone), wafer or lug styles, and online configurator with rapid delivery of fully assembled and tested units—delivering customizable, ready-to-install butterfly valve automation for versatile industrial applications.
Tags:
#Festo #KVZA #8073655 #ButterflyValve #QuarterTurnActuator #ProcessValve #ConfigurableValve #WaferValve #LugValve #PIDControl #MalaysiaSupplier
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