F89Y-300

🌎 Brand: 上海卓特自控阀门有限公司

Specifications

Valve Type ID 89e21c7c-3d9c-48f3-8b6b-a876df2f3314
Size Range DN200-DN1200
Pressure Rating PN100.0-PN200.0
Temperature Range 0°C to 200°C
Body Material copper
Trim Material Hastelloy
Seal Material EPDM
Stem Material carbon steel
End Connection flanged
Standard HG
Operation Method gear
Flow Coefficient (Cv) 1384.66
Leak Rate micro leakage
Applicable Media chemical media
Applications chemical media
Industry Tags nuclear power
Test Pressure 117
Design Pressure 200
Design Standard HG
Design Temperature 200
Body Material Grade LCC
Weight (kg) 1819
Specifications compiled from manufacturer technical datasheets.

Engineer's Selection Guide: Steam Traps

Steam traps discharge condensate and non-condensable gases while retaining live steam. Selection depends on the trap type (mechanical, thermodynamic, thermostatic), load, pressure, and whether continuous or intermittent drainage is required. Proper sizing prevents premature failure and energy loss.

Frequently Asked Questions

Q: What is a steam trap used for?

A: A steam trap removes condensate and air from steam systems while preventing live steam loss, improving energy efficiency and protecting equipment.

Q: What are the main steam trap types?

A: The three families are mechanical (float), thermodynamic (disc), and thermostatic (bellows/bimetallic), each suited to different load and pressure conditions.

Guidance reflects general engineering practice for steam traps; confirm against the project specification and applicable standards before procurement.

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