Forged Steel Globe Valve
Compact, heavy-duty linear throttling and shutoff valve manufactured from high-grade forged alloy steel. Built to API 602 with outside screw and yoke (OS&Y), precision parabolic plug disc, and renewable Stellite seats for reliable control in high-pressure boiler drains and chemical feed lines.
Design Criteria & Manufacturing Specifications
Manufactured strictly to international engineering codes with 100% factory pressure testing, full EN 10204 3.1 / 3.2 material traceability, and accredited third-party witness support.
| Engineering Parameter | Applicable Codes, Standards & Design Criteria |
|---|---|
| Design Standard | API 602, BS 5352, ASME B16.34 |
| Body Materials | ASTM A105N, A182 F316/F316L, A182 F11, F22, F51 |
| Disc Profile | Parabolic throttling plug disc ground to micro-finish |
| Stem Seal | Flexible graphite packing with live-loading disc springs optional |
Forged Steel Globe Valve Standard & Engineered Models
TSV manufactures an engineered lineup of Forged Steel Globe Valve configurations for global oil & gas transmission pipelines, refinery manifolds, power plants, and severe industrial processes. Each unit undergoes 100% hydrostatic and pneumatic factory acceptance testing before dispatch.
API 602 High-Pressure Forged Bolted Bonnet Globe Valve
Forged carbon and alloy steel globe valve for high pressure steam vents, sampling loops, and auxiliary pipeline isolation.
Welded Bonnet Hermetic Seal Forged Globe Valve
Full penetration seal welded bonnet eliminating gasket joint creep in high temperature cyclic steam and thermal oil piping systems.
Y-Pattern High-Flow Low-Pressure-Drop Forged Globe Valve
45-degree inclined stem axis significantly decreases fluid flow turning resistance, delivering 40% higher Cv flow coefficient than standard T-pattern valves.
High-Differential Forged Needle & Plug Throttling Precision
Precision-machined conical plug trims provide fine flow modulation and erosion-resistant throttling for power plant steam bypass.
100% Hydrostatic Acceptance
Every valve is pressure-tested per API 598 / API 6D Rate A with zero allowable bubble leakage prior to factory crating.
EN 10204 3.1 Certified
Certified Mill Test Reports (MTR) with optical emission spectrometer chemical composition and mechanical impact values.
Global OXY Approved Supplier
Audited and approved on the global master vendor list (#24) of Occidental Petroleum for severe upstream duties.
Explore All 3 Globe Valve Sub-Categories
1:1 aligned with TSV factory catalog. Navigate to precision throttling cast steel, zero-emission bellows sealed, or high-pressure forged globe valves.
Cast Steel Globe Valve
BS 1873 heavy bolted bonnet cast steel globe valve with Stellite hardfaced plug disc for manual throttling.
BS 1873 / API 623 View Cast Steel Globe Valve →Forged Steel Globe Valve
API 602 forged alloy unibody engineered for high-temperature power plant drains, vents, and roots.
Current Series View Page Top ↑Flanged Bellows Globe Valve
Multi-ply Inconel metal bellows seal eliminating toxic fugitive emissions in thermal fluid loops.
Zero Emissions View Flanged Bellows Globe Valve →Request Engineering Submittal & Commercial Quotation
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