Q56W-300

🌎 Brand: 上海正丰阀门制造有限公司
Fire Safe

Specifications

Valve Type ID 89e21c7c-3d9c-48f3-8b6b-a876df2f3314
Size Range DN80-DN240
Pressure Rating PN16.0-PN64.0
Temperature Range -100°C to 400°C
Body Material copper
Trim Material alloy steel
Seal Material PTFE
Stem Material stainless steel
End Connection welded
Standard BS
Operation Method electric
Flow Coefficient (Cv) 1897.95
Leak Rate micro leakage
Applicable Media steam
Applications steam
Industry Tags military
Test Pressure 184
Design Pressure 64
Design Standard BS
Design Temperature 400
Body Material Grade CF8M
Weight (kg) 1426
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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