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AYVAZ KV-17 Pneumatic Butterfly Valve PN16 DN300

Original price was: $6,320.00.Current price is: $2,401.60.

The AYVAZ KV-17 is a wafer-type pneumatic butterfly valve with a GGG-40.3 ductile iron body and an aluminum bronze disc. Its spring-return actuator closes automatically on air failure, ensuring safe flow control up to 90°C.

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SKU: 708030521120TEA Category: Brand:
Industrial Valve / Flow Control

AYVAZ KV-17 Pneumatic Butterfly Valve PN16 DN300

Failsafe pneumatic actuation for high-flow industrial systems.

The AYVAZ KV-17 Pneumatic Butterfly Valve PN16 DN300 is built for high-flow applications. In addition, its GGG-40.3 ductile iron body withstands technical fluids and seawater. Moreover, the wafer-type compact design fits easily between flanges, saving space and speeding up installation.

The aluminum bronze disc provides superior corrosion resistance in aggressive media. Furthermore, the single-acting spring-return mechanism automatically closes the valve when air supply is lost, ensuring failsafe protection. NBR seals guarantee tightness up to 90°C, while the AISI 420 stainless steel stem adds oxidation resistance. Optimized for 2–8 bar actuator pressure, it delivers fast response and energy efficiency.

AYVAZ KV-17 Pneumatic Butterfly Valve — Technical Specifications

Model
AYVAZ KV-17 Wafer Type
Nominal Diameter / Pressure
DN300 / PN16
Body Material
GGG-40.3 Ductile Iron
Stem Material
AISI 420 Stainless Steel
Seal / Gasket
NBR (max 90°C)
Actuator Pressure
2 – 8 Bar
Actuator Temperature Range
-20°C to +80°C

This valve is ideal for cooling towers, industrial boiler systems, and chemical plants. In addition, it ensures safe operation in water treatment and seawater applications. Consequently, it meets emergency shutdown requirements in power plants and automated facilities, and its durability suits aggressive environments.

Key Advantages

  • Spring-return mechanism ensures automatic closure during air supply failure
  • Aluminum bronze disc delivers superior corrosion resistance in seawater and acidic fluids
  • Wafer design minimizes installation space and enables easy, efficient mounting

Applications

  • Cooling towers and industrial boiler systems
  • Chemical and processing plants with aggressive media
  • Water treatment and seawater applications

In conclusion, the AYVAZ KV-17 Pneumatic Butterfly Valve ensures high-flow industrial automation and maximum system safety. ORFA Industrial has supplied this valve as an authorized distributor since 1985. ORFA supplies worldwide and provides technical support for orders and inquiries.

ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.

Your Reliable Partner in Industrial Flow Technologies

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