Welcome to the premier engineering and manufacturing authority for high-performance fluid isolation, inline maintenance-friendly piping loops, and critical process plant infrastructure. Operating state-of-the-art investment casting foundries, multi-axis CNC machining complexes, and certified hydrostatic pressure-compliance testing cells, our Rajkot corridor stands as a trusted leader in rotary valve manufacturing.
Experience the peerless performance of our Three-Piece Ball Valve, precision-engineered from remarkable stainless steel with an astonishing polished & coated finish in a lustrous silver color. Complete with a robust, heavy-duty control structure that guarantees structural durability under demanding processing conditions, this standard-sized valve is essential for any modern industrial setup. Place your order today or choose Add to Cart to enhance your flow control system with absolute engineering confidence.
Every three-piece ball valve undergoes rigorous hydrostatic shell validation, pneumatic seat leakage testing, and anti-static torque audits before leaving our Rajkot factory floor.
| Engineering Parameter | Certified Product Specifications & Compliance Codes |
| Design Standards | Fully compliant with ASME B16.34, API 6D, BS 5351, and ISO 17292 |
| Testing Standards | 100% verified to API 598 pressure limits & ISO 5208 Rate A standards |
| Fire Safe Certified | Factory certified to API 607 and API 6FA thermal safety codes |
| Sealing Security | Certified ASME B16.104 Leakage Class VI (Absolute Bubble-Tight Shut-Off) |
| Structural Design | 3-Piece Swing-Out Maintenance Body with full-bore engineering profile |
| Pressure Class Control | Precision-engineered for ASME Class 150#, Class 300#, and Class 600# loops |
| End Connection Matrix | Screwed NPT/BSP, Socket-Weld (ASME B16.11), Butt-Weld, or Flanged |
| Body Shell Metallurgy | Remarkable Stainless Steel (ASTM A351 CF8 / CF8M / CF3M / SS316L) |
| Ball & Stem Trim Grade | High-Polish ASTM A182 F316 with optional hard-facing options |
| Seat Sealing Layout | Premium Virgin PTFE, Reinforced PTFE (RTFE), or High-Density PEEK |
| External Visual Finish | High-Grade Cast Body finished in an astonishing Polished & Coated Silver |
The primary architectural benefit of a three-piece ball valve is its unique structural body layout, which consists of one main center body cavity containing the ball, stem, and seats, sandwiched between two pipe end caps. During maintenance cycles, field technicians can simply loosen the body bolts and slide out the center body section without cutting or disconnecting the end pieces from the pipeline. This eliminates extensive facility downtime and simplifies seat or seal packing replacements.
Crafted from high-grade stainless steel casting alloys, our valves offer supreme mechanical strength and resistance to harsh industrial environments. The exterior features a polished and coated surface that acts as a powerful shield against atmospheric oxidation, chemical spray, and moisture, preventing pitting and preserving a sleek, professional appearance.
Equipped with premium self-lubricating PTFE or RTFE seats, our valves achieve certified Class VI bubble-tight shut-off. The true full-bore design matches the internal diameter of your adjoining pipeline exactly. This allows for a clear, unobstructed flow path that minimizes fluid turbulence and fluid friction, resulting in an exceptionally low localized pressure drop P0 during high-velocity fluid transfers.
Our three-piece stainless steel ball valves provide highly versatile, bi-directional flow control across various industrial surfaces:
Chemical Process Networks: Routing aggressive chemical lines, volatile solvents, low-concentration acids, and raw process reagents.
Water Treatment Facilities: High-efficiency regulation within reverse osmosis (RO) filtration skids, demineralized (DM) water manifolds, and chemical dosing systems.
Manufacturing & Utility Plants: Regulating plant utilities, including high-pressure compressed air lines, hydraulic circuits, heating/cooling water loops, and general factory headers.
Pharmaceutical & Beverage Process Lines: Managing batch processing, utility steam feeds, clean water distribution, and mild chemical sanitizing lines.
Serving both primary domestic and international markets, our Three-Piece Ball Valves are packaged securely within heavy-duty, impact-absorbent crates to ensure product integrity during freight and maritime handling. We optimize our order processing for swift and reliable delivery from our Rajkot manufacturing center to major regions worldwide. Whether you are local or overseas, our experienced logistics desk handles all customs documentation, material test reports (MTRs), and pressure test certificates, safeguarding the valve until final field installation.
A: The valve can be fitted onto existing industrial pipelines using standard thread-screwing, socket-welding, or flange-bolting techniques. For the direction of use, simply align the end caps with your piping, secure the fasteners to technical torque specs, and test the line. Its unique 3-piece structure ensures easy alignment and secure fastening for optimal flow regulation.
A: While single or two-piece ball valves must be entirely removed from the pipeline when internal seats wear down, our three-piece design allows the center valve core to swing out for inline maintenance. Combined with its robust stainless steel construction and polished & coated finish for corrosion resistance, it delivers peerless durability and lower lifecycle costs.
A: These valves are best used when you require precise flow regulation, absolute leak-free isolation, and easy, frequent maintenance in fluid handling systems. They are highly recommended for automated processing headers, high-cycle mixing lines, or during general system upgrades where reducing maintenance downtime is financially critical.
A: As a featured manufacturer and exporter, we ship our valves worldwide. We regularly supply primary industrial regions across Asia, Europe, North America, and the Middle East, ensuring efficient containerized order processing and secure freight handling through major maritime ports.
A: Our valves deliver complete immunity to electrochemical corrosion, low operating torque (reducing actuator sizing costs), zero risk of stem blowout under pressure spikes, and an exceptionally long service life. This translates directly into highly cost-effective and dependable operation across critical processing environments.
Are you designing an automated chemical dosing line or looking to upgrade your facility's utility headers with high-quality, maintenance-friendly valves? Contact our Rajkot sales and engineering division today to secure a factory-direct quote, or ask a single relevant question regarding your specific line pressure drops or seat polymer options below to guide the conversation forward.

Price:
Price 2000 INR / Unit
Minimum Order Quantity : 1 Number
Application : Industrial Pipelines, Petrochemical, Refinery, Power Plants
Media : Other, Water, Oil, Gas, Steam
Material : Other, Forged Steel
Finish : Corrosion Resistant Coating
Price 6000 INR / Unit
Minimum Order Quantity : 1 Number
Application : Industrial
Media : Other, Water, Oil, Gas (WOG)
Material : Stainless Steel
Finish : Polished
Price 6000 INR / Unit
Minimum Order Quantity : 1 Number
Application : Water Supply, Wastewater, Industrial Pipelines
Media : Other, Water, Oil, Gas, Steam
Material : Other, Carbon Steel / Cast Iron / Stainless Steel
Finish : Epoxy Painted / Powder Coated
Price 2000.0 INR / Piece
Minimum Order Quantity : 1 Piece
Application : Industrial, Agriculture, Domestic
Media : Other, Water, Oil, Gas
Material : Stainless Steel
Finish : Polished