| Valve Type ID | 4084d8fb-7c9e-4eb6-b048-aabe0d6cc2f2 |
|---|---|
| Size Range | DN400-DN2400 |
| Pressure Rating | PN64.0-PN128.0 |
| Temperature Range | 0°C to 300°C |
| Body Material | cast iron |
| Trim Material | alloy steel |
| Seal Material | NBR |
| Stem Material | stainless steel |
| End Connection | wafer |
| Standard | API |
| Operation Method | electro-hydraulic |
| Flow Coefficient (Cv) | 436.37 |
| Leak Rate | zero leakage |
| Applicable Media | cryogenic media |
| Applications | cryogenic media |
| Industry Tags | power generation |
| Test Pressure | 56 |
| Design Pressure | 128 |
| Design Standard | API |
| Design Temperature | 300 |
| Body Material Grade | LCC |
| Weight (kg) | 1984 |
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.
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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