Description
Globe Valve - Precision Flow Control & Reliable Throttling
FlowBiz Exports is a renowned manufacturer and exporter of high-performance Globe Valves. Designed specifically for fine flow regulation, throttling, and frequent mechanical operation, these valves feature a contoured disc and direct-line seat profile that delivers precise flow control, high pressure drop handling, and tight shut-off across critical steam, gas, and liquid process lines.
Key Features & Operational Superiority
- Superior Throttling Performance: Short disc travel distance and linear flow path allow accurate flow control, precise pressure regulation, and reduced seat erosion during partial opening.
- OS&Y (Outside Screw & Yoke) Stem Design: External stem threads remain isolated from corrosive process fluids, ensuring smooth rotation, longer thread life, and easy visual position tracking.
- Heavy-Duty Hardfaced Seating: Disc and body seats hardfaced with Stellite 6 or 13% Chrome to resist wire-drawing, cavitation, and mechanical wear under continuous throttling.
- Bolted Bonnet Safety Construction: Robust body-to-bonnet flange bolting with spiral wound gaskets prevents joint leakage under extreme pressure and thermal cycles.
Technical Specifications & Material Grades
Parameter | Specification Details |
Size Range | DN15 to DN400 (1/2” to 16”) |
Pressure Rating | ASME Class 150, Class 300, Class 600, Class 900, Class 1500 / PN10 to PN100 |
Temperature Range | -29°C to +538°C (High-Temperature Steam & Process Service Options) |
Body / Bonnet Materials | Cast Carbon Steel (ASTM A216 WCB / LCC), Alloy Steel (ASTM A217 WC6 / WC9), Stainless Steel (ASTM A351 CF8 / CF8M / CF3M) |
Disc / Trim Options | Parabolic Disc, Regulating Disc, Needle Type, Plug Type (Trim 1, Trim 5, Trim 8, Trim 10) |
End Connections | Flanged Ends (ASME B16.5 / B16.47), Butt-Weld Ends (ASME B16.25), Socket Weld / Threaded |
Operation Modes | Handwheel, Impact Handwheel, Bevel Gearbox, Electric Actuator, Pneumatic Control Actuator |
International Standards & Quality Inspection
All FlowBiz globe valves are engineered and manufactured in strict compliance with BS 1873, ASME B16.34, ASME B16.10, and ISO 12149 standards. Every valve undergoes 100% hydrostatic shell testing, high-pressure pneumatic seat leakage verification, and stem emission checks per API 598 guidelines prior to global dispatch.
Industrial Applications
Our globe valves are widely specified across severe throttling and utility pipelines, including:
- Boiler Feedwater, Main Steam & Condensate Transport Systems
- Thermal & Nuclear Power Generation Plants
- Chemical, Petrochemical & Hydrocarbon Processing Facilities
- Fuel Oil Systems & Gas Supply Lines
- Water Treatment Plants & High-Pressure Dosing Systems
Why Choose FlowBiz Exports?
At FlowBiz Exports, over three decades of manufacturing mastery back every industrial valve we produce. We combine state-of-the-art infrastructure, certified testing procedures (Hydrostatic, Radiography, PMI), and rigorous quality control to deliver long-lasting performance. With global export compliance, custom engineering solutions, direct factory pricing, and committed technical support, FlowBiz is the trusted partner of choice for leading engineering contractors and industrial buyers worldwide.