D91F-16

🌎 Brand: 四川固特阀门制造有限公司
Fire Safe

Specifications

Valve Type ID 4084d8fb-7c9e-4eb6-b048-aabe0d6cc2f2
Size Range DN400-DN2400
Pressure Rating PN2.5-PN15.0
Temperature Range 20°C to 400°C
Body Material alloy steel
Trim Material alloy steel
Seal Material EPDM
Stem Material titanium alloy
End Connection clamp
Standard JIS
Operation Method manual
Flow Coefficient (Cv) 837.79
Leak Rate micro leakage
Applicable Media cryogenic media
Applications cryogenic media
Industry Tags marine
Test Pressure 38
Design Pressure 15
Design Standard JIS
Design Temperature 400
Body Material Grade WCB
Weight (kg) 1691
Specifications compiled from manufacturer technical datasheets.

Engineer's Selection Guide: Globe Valves

Globe valves are linear-motion valves intended for throttling and regulating flow, at the cost of higher pressure drop than gate or ball valves. Selection focuses on trim type, flow-characteristic (linear/equal-percentage), body pattern (Z, Y, angle), and material compatibility for the service.

Frequently Asked Questions

Q: What is a globe valve used for?

A: Globe valves are used where flow regulation or throttling is required. They provide good shutoff and controllability but introduce a higher pressure drop than isolation-style valves.

Q: Which standards govern globe valves?

A: Common references include API 600 and BS 1873 for steel globe valves.

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

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