Ari Armaturen Globe Valves

The ARI Armaturen globe valves range, including the ARI-FABA Plus, Supra, and STOBU models, features advanced double-wall bellows seals and various designs for precision and efficiency in controlling steam, gases, hot water, and aggressive media. Suitable for diverse applications from recycling to chemical industries, these valves ensure reliable performance with features like non-rising handwheels, secondary sealing, and precise control mechanisms across a wide size and pressure spectrum.

ARI-FABA Plus Isolation Globe Valve

The ARI-FABA Plus Isolation Globe Valve features a double wall bellows seal, a plug with a marginal seat, and a stem with fine, roll hardened thread, ensuring a precise control. Its heat dissipating bonnet, coupled with a non-rising handwheel and a non-rotation lock for each size, enhances operational efficiency. This valve, with its cast iron build and nodular iron bonnet, offers a secondary sealing through gland packing and includes a position indicator, making it ideal for industrial applications.

Size Range: DN15 to DN400
Pressure Range: PN16 to PN40
Standards: EN13709 & EN 13789
Weight Range (kg): 3.7 to 865
Face to Face (mm): 130 to 1100
Applications: Recycling Facilities, Chemical Industry, Hospital Technology, & Aggressive Media
Medium: Process Water & Aggressive Media
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ARI-FABA Plus ANSI Isolation Globe Valve

The ARI-FABA Plus ANSI Isolation Globe Valve features a double wall bellows seal, a plug with a marginal seat, and a stem with fine threading, all designed for efficient operation. It includes a flat lubricating nipple, a secure locking device, and a bonnet optimised for accessories. Additionally, it offers secondary sealing through gland packing, a standard position indicator, and a non-rotation lock for each nominal diameter, ensuring reliability and durability in usage.

Size Range: DN15 to DN250 (1/2" to 10")
Pressure Range: ANSI 150 to ANSI 300
End Connection: Flanged
Weight Range (kg): 5.2 to 317
Face to Face (mm): 108 to 622
Applications: Industry, Power Stations, Processing Technology, & More
Medium: Steam, Gases, Hot Water, Thermal Oil, & More
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ARI-FABA Supra I Isolation Globe Valve

The ARI-FABA Supra I Isolation Globe Valve features a double-wall bellows seal, offering enhanced durability with 10,000 load cycles and welded to the bonnet for added security. Designed for both industrial and chemical applications, it includes a bellows seal either shielded or flushed, ensuring operational flexibility. Additional attributes include a stem back seal, double chambered yoke gasket, and a stem with roll-hardened thread for reliable performance. Its construction allows for actuator retrofitting and incorporates a secondary sealing mechanism with gland packing, ensuring leak-proof operation and long-lasting service.

Size Range: DN15 to DN400
Pressure Range: PN25 to PN40
Standards: EN 13709
Weight Range (kg): 4.7 to 953
Face to Face (mm): 130 to 1100
Applications: Industry, Power Stations, Processing Technology, & More
Medium: Agressive Media, etc
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ARI-FABA Supra C Isolation Globe Valve

The ARI-FABA Supra C Isolation Globe Valve features a double wall bellows seal, enhancing durability with 10,000 load cycles and options for both industrial and chemical applications, including a shielded or flushed bellows seal respectively. It integrates a stem back seal, double chambered yoke gasket, and a marginal seat plug, ensuring reliable performance. Its design facilitates actuator retrofitting, offers a welded seat, external stem thread, and secondary sealing via gland packing. The stem's roll hardened thread ensures longevity and precision.

Size Range: DN15 to DN400
Pressure Range: PN25 to PN40
Standards: EN 13709
Weight Range (kg): 4.7 to 953
Face to Face (mm): 130 to 1100
Applications: Recycling Facilities, Chemical Industry, Process Pipes, & More
Medium: Steam, Gases, Hot Water, Thermal Oil, & More
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ARI-FABA LA Isolation Globe Valve

The ARI-FABA LA Isolation Globe Valve features an innovative bellows seal, eliminating media flow path interference, and comes with a double wall bellows seal as standard for enhanced durability. Suitable for DN 15-300, it includes a plug with a marginal seat and a lubricating nipple as a locking mechanism. Its design incorporates a stem sealed with bellows, secondary gland packing sealing, a position indicator, and a non-rising handwheel, ensuring reliable operation. Additionally, it offers non-rotation locks for all sizes, an external stem thread with a roll-hardened thread for increased efficiency, and favourable zeta-values for small nominal diameters, all complemented by a gland packing sleeve with pivot mounted bolts for easy maintenance.

Size Range: DN15 to DN500
Pressure Range: PN25 to PN40
End Connection: Flange & Butt Weld End
Weight Range (kg): 6.1 to 600
Face to Face (mm): 130 to 1100
Applications: Industry, Power Stations, Processing Technology, & More
Medium: Steam, Gases, Hot Water, Thermal Oil, Process Water, & More
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ARI-STOBU Isolation Globe Valve

The ARI-STOBU Isolation Globe Valve integrates proven technology with enhanced features for reliability and performance. Its design includes a plug and seat both hardened for durability, alongside a stem boasting roll-hardened thread and a burnished finish. High-tensile gland packing ensures a secure seal, while the bonnet top's threaded bushing and pivot-mounted bolts enhance its functionality. Available in sizes DN 10-50, with a back seat feature optional for DN65-100, and chambered bonnet sealing, it's engineered for precision and longevity.

Size Range: DN10 to DN50
Pressure Range: PN63 to PN160
End Connections: Flanged, Butt Weld End, & Shoed end
Weight Range (kg): 8.7 to 27
Face to Face (mm): 210 to 300
Applications: Industrial Installations, Hospitals, Food & Beverages, Processing Technology, & More
Medium: Process Water, Aggressive Media, etc
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ARI-EURO-WEDI Isolation Globe Valve

The ARI-EURO-WEDI Isolation Globe Valve excels in efficiency and reliability, featuring a maintenance-free design, soft sealing for enhanced performance, and superior flow characteristics. Its innovative features include a position indicator, throttling function, and a non-rising handwheel, ensuring operational excellence. Compliant with the German Energy Saving Order (EnEV), it offers complete insulation options and is PCB-free, highlighting its environmental consideration.

Size Range: DN15 to DN200
Pressure Range: PN6 to PN16
Standards: Flanged & Screwed Socket
Weight Range (kg): 2.5 to 105
Face to Face (mm): 115 to 600
Applications: Heating Facilities & AIR Conditioning Facilities
Medium: Water, Water with Cold-Protection, etc
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Frequently Asked Questions

An Isolated Globe Valve is a type of valve used to regulate flow in a pipeline, characterized by a spherical body and a movable disk-type element that precisely controls flow.

It operates by adjusting the gap between the disk and the seat, allowing for precise control of fluid flow. Turning the handwheel adjusts the disk position, thereby controlling the flow rate.

Key features include maintenance-free operation, soft sealing for tight shut-off, excellent flow characteristics, position indicators, throttling capabilities, and energy-efficient insulation options.

Yes, they are ideal for throttling purposes due to their ability to precisely control flow, making them suitable for applications requiring flow regulation.

Absolutely, they can be fully insulated to comply with energy-saving regulations, such as the German Energy Saving Order (EnEV), enhancing their energy efficiency.

They are free of PCBs (Polychlorinated Biphenyls), ensuring they do not contribute to environmental pollution, and feature energy-saving insulation capabilities.

With a double sealing mechanism and a special stem seal design, these valves offer superior leak prevention, ensuring safe and reliable operation.

Yes, a standard position indicator allows for easy monitoring of the valve's status, enhancing operational convenience and safety.

They are available in various sizes, including the DN200 size, which features a self-aligning stem bearing for enhanced performance.

The non-rising handwheel minimizes space requirements, making these valves suitable for compact installation spaces without sacrificing functionality.

The external stem thread protects the thread from system fluid, reducing wear and tear and making maintenance simpler and more efficient.

Yes, their design aligns with energy-saving regulations, and the complete insulation option further supports their use in systems aimed at reducing energy consumption.

FAQ

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Ari Armaturen Globe Valves