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AKH2A Full-Port Lined Ball Valve
Valves
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The AKH2A Full-Port Lined Ball Valve offers the same benefits as the AKH2 but is designed with ASME dimensional standards. Available in sizes from 1 inch (25 mm) to 6 inches (150 mm), this valve is known for its bubble-tight shutoff, low maintenance, no-leak stem seals, and safety assurance provided by a blowout-proof stem assembly. Flowserve Atomac valves are recognized worldwide for their corrosion-resistant fluoropolymer lining, making them the valve of choice for performance, safety, and reliability.
- Specifications
- Technical Data
- Advantages
- Industries
- Applications
- Documents
- Contact
Specifications
- Size Range: 1 in (25 mm) through 6 in (150 mm)
- Body Material: Ductile iron sections (ASTM A39560-40-18)
- Flange Dimensions: Designed in accordance with ASME B16.5, Class 150
- Face-to-Face Dimensions: ASME B16.10
- Leak Testing: API 598
- Liner Material: Corrosion-resistant FEP, 100% spark-tested with 20,000 V
- Bolting Options: High strength B7 fasteners, with B8 bolting as an alternate option
- Mounting: ISO 5211 universal mounting pad for easy automation
Technical Data
- Lining: Securely locked into the body by T slots and locking grooves; completely encapsulated ball and stem.
- Stem Seal: PTFE chevron packing provides stem seal integrity while maintaining low turning torque.
- Stem Assembly: Anti-blowout stem assembly prevents stem blowout.
- Extended Packing: Fully lined stuffing box with purge connection and live-loading for additional fugitive emission protection, available on AKH2, AKH2A, and AKH3 (TA Luft Certified).
Advantages
- Corrosion Resistance: Thick liner made from highly corrosion-resistant FEP.
- Safety: Features like anti-blowout stem assembly and leak testing according to API 598 ensure high safety standards.
- Easy Automation: ISO 5211 universal mounting pad allows for easy automation, even with the valve in the pipeline.
- Custom Options: Characterized ball available for throttling applications, with stem extensions allowing for valve insulation.
Industries
- Acid Transfer
- Agriculture
- Bleach Chemicals
- Caustic and Chlor-Alkali
- Water Treatment
- Food Processing
- Leaching Acid
- Pharmaceuticals
- Waste Processing
- Chemical and Liquor
Applications
- Chlorine Service: Specially prepared and trimmed per Durco standard chlorine cleaning procedure.
- Rotary Control Valve Packages: Atomac/Automax® offers precision control, corrosion resistance, positive stem sealing, and bubble-tight shut-off in a low torque rotary control valve at a fraction of the cost of traditional rising stem valves.
Contact Us
Contact our Pump Specialist Team
- Phil Soltan (External) – mob: 086 185 3782
- Adrian McSweeney – tel: 021 461 7212
- Paul-Fox Morris – tel: 021 461 7231
- Una Long (Pump & Service Support) – tel: 021 431 7200
- Tel: 021 461 7200
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