Our forged steel Y-type globe valves feature an optimized 45° angled flow path that reduces pressure drop by 30-40% compared to standard globe valves. Manufactured from ASTM A105/A182 forged steel, these high-performance valves provide precise flow regulation with minimal energy loss in steam, gas, and liquid applications across power generation, oil & gas, and process industries.
✔ Low Pressure Drop – Y-pattern design minimizes turbulence
✔ Superior Throttling – Precise flow control characteristics
✔ Forged Construction – Higher strength than cast alternatives
✔ Extended Service Life – Hard-faced trim components
✔ Multi-Directional – Can be installed horizontally or vertically
|
Parameter |
Standard Specification |
Optional Upgrade |
|
Body Material |
ASTM A105 Carbon Steel |
A182 F304/F316/F51 |
|
Pressure Rating |
Class 150-2500 (ASME B16.34) |
Special classes to 4500# |
|
Size Range |
½" - 12" (DN15-DN300) |
Up to 16" (DN400) |
|
Temperature Range |
-29°C to 425°C |
-196°C to 593°C |
|
End Connections |
RF/FF Flanges (ASME B16.5) |
BW/Threaded/SW |
|
Trim Materials |
13% Cr Steel |
Stellite 6/Tungsten Carbide |
|
Flow Characteristic |
Linear |
Equal percentage |
|
Seat Leakage Class |
API 598 Class IV |
Class VI |
|
Design Standards |
API 602, ASME B16.34 |
BS 1873 |
45° Angled Flow Path – Reduced turbulence and erosion
Balanced Plug Option – For high ΔP applications
Anti-Cavitation Trim – Multi-stage pressure reduction
Extended Bonnet – For extreme temperature services
Live-Loaded Packing – Maintains seal integrity
Feature Y-Type Globe Valve Standard Globe Valve
Pressure Drop 30-40% lower Higher
Flow Capacity (Cv) 25-35% greater Standard
Service Life 50% longer Standard
Installation Angles Multiple orientations Limited
Maintenance Easier access More difficult
Power Plants: Main steam, feedwater control
Oil & Gas: Pipeline pressure regulation
Refineries: Process flow control
Chemical Processing: Corrosive media handling
Marine Systems: Boiler and fuel control
If you have any enquiry about quotation or cooperation,please feel free to email us at eman@chhyv.com or use the following enquiry form. Our sales will contact you within 24 hours. Thank you for your interest in our products.
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