F73W-40

🌎 Brand: 博莱阀门(常州)有限公司
Anti-Static

Specifications

Valve Type ID 89e21c7c-3d9c-48f3-8b6b-a876df2f3314
Size Range DN40-DN320
Pressure Rating PN2.5-PN5.0
Temperature Range -60°C to 300°C
Body Material ceramic
Trim Material Hastelloy
Seal Material PTFE
Stem Material duplex steel
End Connection flanged
Standard JIS
Operation Method manual
Flow Coefficient (Cv) 756.04
Leak Rate ANSI Class V
Applicable Media high-temperature media
Applications high-temperature media
Industry Tags pharmaceutical
Test Pressure 233
Design Pressure 5
Design Standard JIS
Design Temperature 300
Body Material Grade LCA
Weight (kg) 638
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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