Copeland 998-2661-28 Plate
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Copeland 998-2661-28 Plate

Copeland 998-2661-28 Plate

The Copeland 998-2661-28 Valve Plate Kit is a critical unloader type valve plate engineered specifically for high-performance semi-hermetic compressors, including 4DA-A2000 and 4DHA-2500 models. As a veteran technician knows, maintaining the integrity of the Delta Reed assembly is vital for managing compressor load and preventing refrigerant backflow. This OEM kit is designed to restore volumetric efficiency and ensure precise pressure differential management during the unloading cycle. Featuring a heavy-duty construction, the Copeland compressor valve plate 998-2661-28 withstands the thermal stresses of continuous refrigeration and air conditioning applications, preventing common failures like reed fatigue or gasket bypass. For contractors performing a field valve plate replacement, this kit provides the essential components to reduce discharge temperatures and optimize energy consumption. Ensure all seating surfaces are scraped clean of legacy gasket material and torque head bolts to manufacturer specs to prevent refrigerant leaks and ensure the compressor unloader functions within design parameters.

Key Benefits
  • Optimized Load Control: Specifically designed as an unloader type valve plate to manage compressor staging and reduce energy spikes.
  • Precise Compatibility: Engineered for seamless integration with Copeland 4D model compressors, ensuring perfect alignment with suction and discharge reed ports.
  • Enhanced Efficiency: Restores the seal between pressure zones, significantly improving cooling capacity and reducing mechanical wear.
  • Robust Construction: Built with high-grade materials to resist refrigerant slugging and high-heat duty cycles.
Common Questions

Which compressor models are compatible with the 998-2661-28?
This kit is primarily utilized in Copeland 4DA and 4DH series compressors, specifically those utilizing Delta Reed unloader banks.

Does this kit include more than just the valve plate?
Yes, this Copeland valve plate kit typically includes the unloader type plate and necessary gaskets required to reseal the cylinder head after installation.

How can I tell if my current valve plate needs replacement?
Technicians should check for poor pumping performance, abnormally high suction pressure, or clicking sounds indicating broken reeds or failed valve plate gaskets.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.

$508.91

Original: $1,454.03

-65%
Copeland 998-2661-28 Plate

$1,454.03

$508.91

Copeland 998-2661-28 Plate

The Copeland 998-2661-28 Valve Plate Kit is a critical unloader type valve plate engineered specifically for high-performance semi-hermetic compressors, including 4DA-A2000 and 4DHA-2500 models. As a veteran technician knows, maintaining the integrity of the Delta Reed assembly is vital for managing compressor load and preventing refrigerant backflow. This OEM kit is designed to restore volumetric efficiency and ensure precise pressure differential management during the unloading cycle. Featuring a heavy-duty construction, the Copeland compressor valve plate 998-2661-28 withstands the thermal stresses of continuous refrigeration and air conditioning applications, preventing common failures like reed fatigue or gasket bypass. For contractors performing a field valve plate replacement, this kit provides the essential components to reduce discharge temperatures and optimize energy consumption. Ensure all seating surfaces are scraped clean of legacy gasket material and torque head bolts to manufacturer specs to prevent refrigerant leaks and ensure the compressor unloader functions within design parameters.

Key Benefits
  • Optimized Load Control: Specifically designed as an unloader type valve plate to manage compressor staging and reduce energy spikes.
  • Precise Compatibility: Engineered for seamless integration with Copeland 4D model compressors, ensuring perfect alignment with suction and discharge reed ports.
  • Enhanced Efficiency: Restores the seal between pressure zones, significantly improving cooling capacity and reducing mechanical wear.
  • Robust Construction: Built with high-grade materials to resist refrigerant slugging and high-heat duty cycles.
Common Questions

Which compressor models are compatible with the 998-2661-28?
This kit is primarily utilized in Copeland 4DA and 4DH series compressors, specifically those utilizing Delta Reed unloader banks.

Does this kit include more than just the valve plate?
Yes, this Copeland valve plate kit typically includes the unloader type plate and necessary gaskets required to reseal the cylinder head after installation.

How can I tell if my current valve plate needs replacement?
Technicians should check for poor pumping performance, abnormally high suction pressure, or clicking sounds indicating broken reeds or failed valve plate gaskets.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.

Product Information

Shipping & Returns

Description

The Copeland 998-2661-28 Valve Plate Kit is a critical unloader type valve plate engineered specifically for high-performance semi-hermetic compressors, including 4DA-A2000 and 4DHA-2500 models. As a veteran technician knows, maintaining the integrity of the Delta Reed assembly is vital for managing compressor load and preventing refrigerant backflow. This OEM kit is designed to restore volumetric efficiency and ensure precise pressure differential management during the unloading cycle. Featuring a heavy-duty construction, the Copeland compressor valve plate 998-2661-28 withstands the thermal stresses of continuous refrigeration and air conditioning applications, preventing common failures like reed fatigue or gasket bypass. For contractors performing a field valve plate replacement, this kit provides the essential components to reduce discharge temperatures and optimize energy consumption. Ensure all seating surfaces are scraped clean of legacy gasket material and torque head bolts to manufacturer specs to prevent refrigerant leaks and ensure the compressor unloader functions within design parameters.

Key Benefits
  • Optimized Load Control: Specifically designed as an unloader type valve plate to manage compressor staging and reduce energy spikes.
  • Precise Compatibility: Engineered for seamless integration with Copeland 4D model compressors, ensuring perfect alignment with suction and discharge reed ports.
  • Enhanced Efficiency: Restores the seal between pressure zones, significantly improving cooling capacity and reducing mechanical wear.
  • Robust Construction: Built with high-grade materials to resist refrigerant slugging and high-heat duty cycles.
Common Questions

Which compressor models are compatible with the 998-2661-28?
This kit is primarily utilized in Copeland 4DA and 4DH series compressors, specifically those utilizing Delta Reed unloader banks.

Does this kit include more than just the valve plate?
Yes, this Copeland valve plate kit typically includes the unloader type plate and necessary gaskets required to reseal the cylinder head after installation.

How can I tell if my current valve plate needs replacement?
Technicians should check for poor pumping performance, abnormally high suction pressure, or clicking sounds indicating broken reeds or failed valve plate gaskets.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.

Copeland 998-2661-28 Plate | GSIstore