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Installation Guide for Danfoss Repair Kit Orifice

Quick installation guide for Danfoss orifice repair kits. Includes torque specifications, exploded diagrams for TEA, TEAT, TEVA, and TEAQ valves, and a detailed parts list for models 068G2050 through 068G2059.

Table of contents

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Exploded view diagrams for TEA, TEAT, TEVA, and TEAQ valves showing assembly points and torque requirements. Page 1 Parts list table identifying components 1 through 7 with sizes and materials. Page 1

Quick Guide for Repair Kit Installation

This guide provides essential instructions for installing orifice repair kits in Danfoss valves. Ensure you have the correct kit for your specific valve model and size before beginning the installation process. Always observe the specified torque settings to ensure proper sealing and valve operation.

Valve Compatibility

This repair kit is designed for use with the following Danfoss valve series:

Exploded view diagrams for TEA, TEAT, TEVA, and TEAQ valves showing assembly points and torque requirements.
Exploded view diagrams for TEA, TEAT, TEVA, and TEAQ valves showing assembly points and torque requirements.
  • TEA
  • TEAT
  • TEVA
  • TEAQ

The kits are applicable for valve sizes 20 and 85.

Torque Specifications

When reassembling the valve, it is critical to apply the correct torque to ensure the integrity of the assembly:

  • Main Assembly: 90 Nm (66 lbn-ft)
  • Orifice/Lower Assembly: 50 Nm (36 lbn-ft)

Parts Identification

The repair kit contains various seals and components numbered 1 through 7. Refer to the exploded diagrams for your specific valve type (TEA, TEAT, TEVA, or TEAQ) to identify the correct placement of these parts.

Parts list table identifying components 1 through 7 with sizes and materials.
Parts list table identifying components 1 through 7 with sizes and materials.

Note: Part 7 is included in repair kit 068G2050 only.

Manufacturer information

Danfoss A/S

Brand profile
Manufacturer website https://www.danfoss.com Support https://www.danfoss.com/en/service-and-support/ Manufacturer manuals https://www.danfoss.com/en/service-and-support/downloads/

Practical help

Common problems

Incorrect torque applied during reassembly

Ensure 90 Nm (66 lbn-ft) is used for the main assembly and 50 Nm (36 lbn-ft) for the orifice assembly.

Missing part 7 from the kit

Part 7 is only included in the 068G2050 repair kit. Verify your kit code if this part is missing.

Before use

  • Verify the valve model (TEA, TEAT, TEVA, TEAQ) matches the kit.
  • Check the valve size (20 or 85).
  • Ensure you have a torque wrench capable of 50 Nm and 90 Nm settings.
  • Identify all parts 1-7 against the provided diagram.

Manual page author

David Miller

Documentation analyst

Organizes user manual content into clear summaries, with attention to model details, product context, and everyday usability.