Premium forged steel flanged globe valves engineered for precise flow regulation in critical process systems. Featuring heavy-duty forged construction (ASTM A105/A182) with flanged connections (ASME B16.5), these valves deliver exceptional throttling performance and leak-tight shutoff in high-pressure steam, oil & gas, and chemical applications.
✔ Precise Flow Control - Excellent throttling characteristics
✔ Forged Steel Body - Superior strength vs. cast alternatives
✔ Fire-Safe Option - API 607 compliant models available
✔ Low Maintenance - Removable seat & disc design
✔ Bubble-Tight Shutoff - ISO 5208 Rate A leakage standard
|
Parameter |
Specification |
|
Body Material |
ASTM A105 (CS), A182 F304/F316 (SS), F51 (Duplex) |
|
Pressure Rating |
Class 150 - 2500 (ASME B16.34) |
|
Size Range |
½" - 12" (DN15 - DN300) |
|
Temperature Range |
-196°C to 593°C (cryogenic to high-temp) |
|
Flange Standard |
ASME B16.5 (RF/FF), PN10-PN420 |
|
Trim Materials |
13% Cr, Stellite 6, Tungsten Carbide |
|
Stem Design |
Rising Stem, Non-Rotating |
|
Seat Design |
Integral or removable seat ring |
|
Design Standards |
API 602, ASME B16.34, BS 1873 |
|
Testing Standard |
API 598 (100% pressure tested) |
Y-Pattern Body - Reduced pressure drop
Metal-to-Metal Seating - For high-temperature service
Anti-Static Device - Standard on all sizes
Bellows Seal Option - For zero-emission requirements
ISO 5211 Mounting Pad - Ready for actuator installation
Power Generation: Steam & feedwater control
Oil & Gas: Pipeline regulation, wellhead control
Petrochemical: Refinery process systems
Chemical Processing: Corrosive media handling
Cryogenic Service: LNG and industrial gas systems
✅ Superior Flow Control - Precise regulation with minimal cavitation
✅ Extended Service Life - Hard-faced trim components
✅ Global Certifications - API, PED, ISO, NACE MR0175
✅ Custom Solutions - Special materials, extended bonnets
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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