Disc check valve - CHECKO D | ARI | Philippopoulos s.a.
Disc check valve - CHECKO D | ARI | Philippopoulos s.a.

Disc check valve - CHECKO D | ARI

Reliable Performance with the Disc check valve - CHECKO D | ARI

The Disc check valve - CHECKO D | ARI stands out as a dependable solution for industrial fluid systems. Designed to ensure safe and efficient flow control, this check valve offers both durability and precision. Built to prevent backflow, it keeps your pipelines operating smoothly and protects equipment from potential damage.

Top Features and Benefits of Disc check valve - CHECKO D | ARI

  • Proven Reliability: Made from high-quality materials, it resists wear and tear, even in demanding environments. The design means fewer maintenance needs and a longer life for your system.
  • Efficient Flow Management: The disc mechanism reacts quickly to changes in flow, ensuring media moves in the right direction. This rapid response helps to prevent contamination and maintains steady pressure throughout your operation.
  • Easy Installation: Compact and lightweight, the valve fits snugly into various system layouts. The straightforward mounting process reduces setup time and minimizes downtime.
  • Low Pressure Loss: Its streamlined shape allows fluids to pass through easily, reducing energy consumption and supporting overall system efficiency.
  • Versatile Applications: Perfect for industries requiring strict flow direction, including chemical, water treatment, and power plants. It performs reliably with liquids, gases, and steam.
  • Leak Proof Closing: The advanced sealing ensures tight closure, preventing even the smallest leaks. This protects your system and helps maintain a safe work environment.

With the Disc check valve - CHECKO D | ARI, experience peace of mind knowing your industrial pipeline system is protected. This valve combines modern technology with practical design, delivering consistent results with every use. Whether you need to upgrade an existing system or are planning a new installation, the CHECKO D valve is a smart, cost-effective choice that’s easy for anyone to operate and maintain. Take control of your flow management with this trusted, high-performance check valve.

Standard (Options)
  • DIN
Connection (Options)
  • Flanged (Wafer)
Material (Options)
  • 1.4408
Pressure Rating (Options)
  • PN 40

Datasheet and documents

Description

ARI-CHECKO®-D Disc Check Valve:

  • Material: Stainless steel (1.4408).
  • Design: Clamping version, with a metallic sealing plug and optional soft sealing for low temperature applications.
  • Applications: Typically used for smaller diameter systems (DN15 to DN100).


Technical Data:

  • Kvs-Values: The flow capacity of these valves varies with size, ranging from 3.3 m³/h to 5207 m³/h for the larger valves.
  • Zeta-Values: The pressure loss factor ranges from 2.5 to 10.73 depending on the valve size and design.


Important Notes:

  • Operating Conditions: The valves are designed to function within a set pressure range, and the operating point should not fall into the unstable region.
  • Leakage Rate: The standard leakage rate for metallic sealing is Class C as per DIN EN 12266-1, while soft sealing can achieve Class A for better performance.

Tests and Certification

DGRL 2014/68/EU (PED Pressure Equipment Directive)
TRB 801 Annex II No. 45
GOST-R (Russia)
CRN (Canada)
TA - Luft TÜV-Test-No. 922-9204866