J84Y-16

🌎 Brand: 上海冠龙阀门节能设备股份有限公司
Fire Safe

Specifications

Valve Type ID 4084d8fb-7c9e-4eb6-b048-aabe0d6cc2f2
Size Range DN65-DN650
Pressure Rating PN100.0-PN400.0
Temperature Range -60°C to 400°C
Body Material cast steel
Trim Material Monel alloy
Seal Material metal seal
Stem Material stainless steel
End Connection welded
Standard ISO
Operation Method electric
Flow Coefficient (Cv) 1919.66
Leak Rate micro leakage
Applicable Media oil products
Applications oil products
Industry Tags marine
Test Pressure 57
Design Pressure 400
Design Standard ISO
Design Temperature 400
Body Material Grade WC6
Weight (kg) 1970
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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