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Bronze angle-body piston valve with 2-inch ports

Red Hat

Red Hat 8290A025 Angle Body Piston Valve, 2 in

SKU CH-21FN-56ZKZ MPN 8290A025

Angle-body piston valve controls air, inert gases, light slurries, oil or water through a 2 in bronze body with PTFE seals and 68.0 Cv

  • TypeDrain Components
  • 2-way normally closed valve controls air, inert gases, light slurries, oil and water
  • bronze body with PTFE seals resists corrosion across indoor and outdoor installations
  • zero minimum pressure differential allows operation from static head conditions
  • 90 psi maximum differential handles water and steam service reliably
  • Cv 68.0 orifice delivers high flow capacity through 2-inch piping

Product identity

The Red Hat 8290A025 is a bronze angle-body piston valve with a two-inch pipe connection. It operates as a two-way, two-position, normally closed valve for air, inert gases, light slurries, oil and water. The PTFE seals and bronze body suit industrial plumbing and process control applications. A flow coefficient of 68.0 indicates high capacity for its class.

Installation checks

Verify that the piping system uses a two-inch connection compatible with the valve body. Confirm the media is limited to air, inert gases, light slurries, oil or water as specified. The valve requires a minimum operating pressure differential of zero psi and must not exceed ninety psi for water or steam service. Ensure the installation environment is rated for indoor or outdoor use as required.

Sustained-load behaviour

The valve maintains its pressure rating of ninety psi for both water and steam during continuous operation. PTFE sealing material resists degradation from the approved media over extended cycles. The bronze body provides structural stability under constant pressure differentials without the need for a minimum pressure to actuate. Coefficient of volume remains consistent at 68.0 under steady flow conditions.

Highlights

  • 2-way normally closed valve controls air, inert gases, light slurries, oil and water
  • bronze body with PTFE seals resists corrosion across indoor and outdoor installations
  • zero minimum pressure differential allows operation from static head conditions
  • 90 psi maximum differential handles water and steam service reliably
  • Cv 68.0 orifice delivers high flow capacity through 2-inch piping

Specifications

TypeDrain Components
BrandRed Hat
Model8290A025

Questions about this item

Does the 8290A025 valve include any fittings or actuators, or must they be purchased separately?

The 8290A025 is the angle body piston valve only; pipe fittings, tubing and any required control signal wiring are not included and must be sourced separately.

The listing shows a single 2 in version with a Cv of 68.0 — how do I confirm this is the correct capacity for my line?

The valve has a 2 in orifice and a flow coefficient of 68.0; match this Cv to your system's required flow rate at the expected pressure drop to verify sizing.

With a maximum operating pressure differential of 90 psi for water and steam, what does that mean for a typical installation?

The valve will reliably open and close against pressure differences up to 90 psi for both water and steam service, covering most low-pressure industrial and commercial lines.

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