What Design Details Should Be Considered for Globe Valves Handling Low-Temperature Media?

1. Long Bonnet Design

2. Selecting Low-Temperature-Resistant Metal Materials

3. Valve Stem Sealing Design Must Accommodate Thermal Contraction

4. Special Material Matching for Valve Seats and Discs

5. Structural Measures to Prevent External Frosting and Freezing

6. Stricter Requirements for Valve Stem Tensile Strength and Low-Temperature Toughness

7. Anti-Condensation and Freeze Protection Design for Actuators

Conclusion: Globe Valves Must Be “Designed for Low Temperature”

Q&A – Frequently Asked Questions

Contents

1. 1. Long Bonnet Design2. Selecting Low-Temperature-Resistant Metal Materials3. Valve Stem Sealing Design Must Accommodate Thermal Contraction4. Special Material Matching for Valve Seats and Discs5. Structural Measures to Prevent External Frosting and Freezing6. Stricter Requirements for Valve Stem Tensile Strength and Low-Temperature Toughness7. Anti-Condensation and Freeze Protection Design for ActuatorsConclusion: Globe Valves Must Be “Designed for Low Temperature”Q&A – Frequently Asked Questions
2. 2. Selecting Low-Temperature-Resistant Metal Materials
3. 3. Valve Stem Sealing Design Must Accommodate Thermal Contraction
4. 4. Special Material Matching for Valve Seats and Discs
5. 5. Structural Measures to Prevent External Frosting and Freezing
6. 6. Stricter Requirements for Valve Stem Tensile Strength and Low-Temperature Toughness
7. 7. Anti-Condensation and Freeze Protection Design for Actuators
8. Conclusion: Globe Valves Must Be “Designed for Low Temperature”
9. Q&A – Frequently Asked Questions