Description
Forged Steel Globe Valve - High-Pressure Small-Bore Flow Throttling
FlowBiz Exports is a premier manufacturer and global exporter of high-performance Forged Steel Globe Valves. Specially engineered for small-bore, high-pressure, and high-temperature steam and severe fluid piping networks, these valves feature a dense forged body structure that provides superior structural strength, zero internal porosity, and precise throttling capability.
Key Features & Operational Superiority
- High-Density Forged Steel Body: Manufactured from solid forged blocks to eliminate casting flaws, ensuring structural integrity under thermal shocks and pressure surges.
- Precise Throttling Control: Short stem stroke and guided disc design provide accurate flow modulation, making it ideal for continuous throttling service.
- OS&Y (Outside Screw & Yoke) Design: External stem threading isolates threads from abrasive and corrosive media, prolonging packing and stem life while giving visible position indication.
- Heavy-Duty Hardfaced Seating: Stellite 6 hardfacing on body seats and disc prevents galling, erosion, and wire-drawing under high differential pressure drop conditions.
Technical Specifications & Material Grades
Parameter | Specification Details |
Size Range | DN15 to DN50 (1/2” to 2”) |
Pressure Rating | Class 800, Class 1500, Class 2500 / PN100 to PN420 |
Temperature Range | -29°C to +538°C (High-Temperature Steam & Thermal Options) |
Body Materials | Forged Carbon Steel (ASTM A105), Low-Temp Carbon Steel (ASTM A350 LF2), Alloy Steel (ASTM A182 F11 / F22 / F91), Stainless Steel (ASTM A182 F304 / F316 / F304L / F316L) |
Trim Options | Trim 1, Trim 5 (Full Stellite), Trim 8 (13% Cr / Stellite 6), Trim 10 (SS316) |
End Connections | Socket Weld (SW), Threaded (NPT / BSPT), Butt-Weld (BW), Flanged (Integrated or Welded) |
Operation Modes | Handwheel, Electric Actuator, Pneumatic Actuator |
International Standards & Quality Inspection
All FlowBiz forged steel globe valves are designed, manufactured, and tested in strict adherence to BS 5352, API 602, ASME B16.34, and ASME B16.11 standards. Every unit undergoes 100% hydrostatic shell testing, high-pressure pneumatic seat testing, and non-destructive examination (MPI / UT) as per API 598 guidelines prior to dispatch.
Industrial Applications
Our forged steel globe valves are widely specified across severe utility and small-bore process lines, including:
- Boiler Blowdown, Steam Drums & Feedwater Piping
- Thermal Power Plants & Energy Recovery Systems
- Refineries, Petrochemical & Chemical Dosing Lines
- High-Pressure Hydraulic & Gas Transport Systems
- Marine Engine Rooms & Offshore Auxiliary Lines
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.