Description
Forged Steel Gate Valve - High-Pressure Small-Bore Flow Isolation
FlowBiz Exports is a leading manufacturer and exporter of heavy-duty Forged Steel Gate Valves. Designed primarily for small-bore, high-pressure, and severe-temperature applications, these valves feature a dense forged body structure that provides high mechanical strength, zero internal porosity, and absolute structural safety in critical piping systems.
Key Features & Operational Superiority
- High-Density Forged Structure: Manufactured from solid forged steel blocks to eliminate casting defects, ensuring superior resistance to thermal shocks and pressure surges.
- API 602 Compact Design: Engineered according to API 602 / BS 5352 standards for small-bore pipelines requiring compact face-to-face dimensions and tight seal integrity.
- Outside Screw & Yoke (OS&Y): External stem threading prevents process fluid corrosion, ensuring long thread life and smooth manual actuation.
- Flexible Bonnet Options: Available in Bolted Bonnet (BB), Welded Bonnet (WB), or Seal-Welded Bonnet configurations for extreme pressure and temperature 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 (Depending on body material and trim selection) |
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) |
API 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 gate valves are designed, manufactured, and tested in accordance with API 602, BS 5352, ASME B16.34, and ASME B16.11 standards. Every valve undergoes mandatory hydrostatic shell testing, seat leakage inspection, and non-destructive examination (MPI / UT) as per API 598 guidelines prior to global shipment.
Industrial Applications
Our forged steel gate valves are extensively specified in severe utility and high-pressure lines, including:
- High-Pressure Boiler Lines & Power Generation Plants
- Hydrocarbon Processing & Oil Refineries
- Chemical & Petrochemical Dosing Systems
- High-Pressure Hydraulic & Steam Systems
- Gas Processing & Off-Shore Injection Lines
Why Choose FlowBiz Exports?
At FlowBiz Exports Pvt. Ltd., an ISO 9001:2015 certified company, we take pride in our precision manufacturing. Our expertly crafted Gate Valves are in high demand globally due to their long service life and exceptionally smooth operation.
Contact FlowBiz today for high-performance API 600 valve solutions. At FlowBiz, We Know The Flow.