Gate Valves for Industrial Water Treatment by FlowBiz – Heavy-Duty Flow Isolation
Industrial water treatment plants, desalination units, effluent treatment systems (ETP), and sewage treatment infrastructure demand robust, full-bore valves capable of reliable bi-directional isolation. FlowBiz Gate Valves for Industrial Water Treatment are designed to provide tight shut-off, low fluid resistance, and long-term corrosion resistance in high-volume water distribution and chemical treatment piping networks.
Featuring Outside Screw and Yoke (OS&Y) rising stem architecture, high-grade stainless steel casting (ASTM A351 CF8 / SS304), and precision-machined solid wedge discs, these valves ensure minimal pressure drop when fully open. FlowBiz gate valves operate smoothly under continuous hydrodynamic stress, preventing scale accumulation and backflow across industrial utilities.
Technical Specifications & Features
Based on the body markings shown in the image (FLOWBIZ, 200 / 8", 150, CF8), FlowBiz Gate Valves comply with stringent industrial engineering standards:
- Product Type: OS&Y Rising Stem Gate Valve / Bolted Bonnet Gate Valve
- Nominal Size: 8" (DN200) (Size range available from 2" to 24")
- Pressure Rating: ANSI Class 150# (PN16 / PN20 equivalent)
- Material of Construction (MOC): Cast Stainless Steel CF8 (ASTM A351 CF8 / Equivalent to SS304)
- Design Standards: API 600 / BS 1414 / ASME B16.34
- Face-to-Face Dimension: ASME B16.10 Standard
- End Connections: Flanged Ends per ASME B16.5 (Raised Face)
- Wedge & Stem: Solid Flexible Wedge with Rising Stem design and precision Acme threads
- Operation: Ergonomic manual handwheel (blue coated) with rising stem position indication
Technical Overview Table
Technical Parameter | Specification Details |
Manufacturer | FlowBiz Exports Pvt. Ltd. |
Product Type | Gate Valve for Industrial Water Treatment |
Size Range | 2" (DN50) to 24" (DN600) (Featured: 8" / DN200) |
Pressure Class | ANSI Class 150# / Class 300# |
Body Material | Cast Stainless Steel CF8 (SS304) / CF8M (SS316) / WCB |
Stem Design | OS&Y (Outside Screw & Yoke), Rising Stem |
Testing Standards | API 598 / ISO 5208 |
End Connection | Flanged End (RF / FF) |
Key Applications Across Water & Process Industries
FlowBiz Stainless Steel Gate Valves are optimized for demanding liquid handling and purification processes:
- Industrial Water Treatment Plants (WTP): Manages intake raw water lines, filtered water lines, and backwash headers.
- Effluent Treatment Plants (ETP) & STP: Isolates treated industrial wastewater, sludge lines, and chemical dosing systems.
- Desalination & Reverse Osmosis (RO) Plants: Resists saline liquid corrosion in pre-treatment and intake seawater lines.
- Cooling Towers & Boiler Feed Networks: Provides main isolation for cooling water circulation pumps and industrial water reservoirs.
Why Choose FlowBiz Exports Pvt. Ltd.?
FlowBiz gate valve manufacturing ensures minimal operational downtime and extended service life:
- OS&Y Visual Position Indicator: The rising stem design offers clear visual verification of valve position (OPEN/CLOSED) from a distance.
- Corrosion-Resistant Cast Body: Superior CF8 stainless steel casting protects internal components from pitting, erosion, and chemical degradation.
- Low Pressure Drop: Full-port passage minimizes pressure drop across the valve, maximizing overall pumping efficiency.
Reliable Supply Chain Across India & Abroad
FlowBiz serves as a trusted Forged Steel Ball Valve manufacturer with a massive distribution network. We provide rapid delivery and local support in:
- Gujarat: Key hubs including Ahmedabad (Odhav, Vatva, Naroda, Sanand), Vapi, Bharuch, Dahej, Gandhidham, and Surat (Hazira, Sachin).
- Maharashtra: Major industrial centers such as Mumbai, Pune, Nashik, Nagpur, and Aurangabad.
- International: Proudly exporting high-pressure valve solutions to clients across Africa.