Ari Armaturen Butterfly Valve ZEDOX PN 10 to PN 40 Class 150

Double eccentric – reliable tightness even under challenging service conditions

Advantages

• Functional safety even under challenging service conditions (reliably tight at temperatures from -40°C to +260°C (max. +400°C), PN 10 to PN 40 as well as Class 150)
• By reducing the contact pressure and minimizing friction, ZEDOX offers a long service-life
• The streamlined bearing and shape of the valve-disc stands for a high-energy efficiency.
• The protection of the seat-sealing ring against the influence of negative medium flow creates a long service-life of the ZEDOX
• The low torques guarantee a perfect handling.

Performance features at a glance:

■ Design:

• EN 12516, PED, API 609

■ Flange connection:

• EN 1092, ASME 16.5, ASME 16.47, GOST

■ Butt-weld ends:

• DIN EN 12627, ASME B16.25, GOST

■ Nominal diameter:

• Double flange: DN 200-1200 / 8" to 48"
• Wafer type: DN 80-800 / 3" to 32"
• Butt-weld ends: DN 200-1600 / 8" to 64"

■ Nominal pressure:

• PN 10-40 / Class 150

■ Material:

• Cast carbon steel (1.0619 +N; SA216WCB)
• Cast stainless steel (1.4408; SA351CF8M)
• Temperature: -40°C to +260°C (max. +400°C)
• Flow media: Liquids, gases, vapors
• Actuators: Manual gearbox, pneumatic, electric, hydraulic drives *Other designs on request

Ari armaturen butterfly valve ZEDOX PN 10 to PN 40 Class 150

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