Stainless Steel Ball Valve – 3 Pc Body (Threaded) Supplier in Saudi Arabia

Ball Valve – 3 Pc Body (Threaded)

Our 3-Piece Threaded (NPT/BSP) Ball Valves are designed for versatility and high-performance flow control in industrial utility and process lines. Available in SS 304 and SS 316L, these full-port valves feature precision-cut threads for a secure, leak-proof seal. The unique three-piece body allows for effortless in-line maintenance, providing a reliable and cost-effective B2B solution for high-pressure gas and liquid service

SKU SC-VAL-043 Category

Product Overview

The 3-Piece Threaded Ball Valve is the workhorse of industrial fluid systems, offering a perfect balance of ease of installation and long-term serviceability. These valves are ideal for standard piping configurations where a secure mechanical connection is required without the need for welding.

Precision Machined NPT/BSP Threads

We offer these valves with both NPT (National Pipe Thread) and BSP (British Standard Pipe) configurations to match your regional and technical requirements. The threads are precision-cut to ensure a tight, durable seal when used with standard industrial sealants or tapes, making them suitable for water, oil, gas, and chemical media.

Full Port Design and “Swing-Out” Maintenance

Unlike many standard valves, our 3-piece threaded series features a Full Port (Full Bore) design. This ensures that the internal flow path is consistent with the pipe’s diameter, preventing pressure drops. Furthermore, the 3-piece construction allows the center section to be removed for seat or seal replacement by simply backing off the body bolts—eliminating the need to unthread the end caps from the pipe.

Robust Industrial Construction

Forged and machined from AISI 316L Stainless Steel, these valves are built to resist atmospheric corrosion and chemical attack. Each valve is equipped with a blow-out proof stem and a locking handle to prevent accidental operation, ensuring safety in high-traffic industrial environments.

Technical Specifications

Technical Parameter Specification Details
Material Grade ASTM A351 CF8 (SS304) / CF8M (SS316L)
Thread Type NPT (ANSI/ASME B1.20.1) or BSP (ISO 7-1)
Design Standard ASME B16.34, MSS SP-110
Pressure Rating 1000 PSI (WOG) / PN64
Size Range 1/4″ to 4″ (NPS)
Seat/Seal Material Reinforced PTFE (RPTFE)
Operation Manual Lever with Locking Device

Applications

  • Factory Utility Lines: Reliable isolation for compressed air, process water, and vacuum systems.

  • Chemical Dosing: Compact and maintenance-friendly control for liquid additive lines.

  • Fuel & Oil Handling: Secure threaded connections for lubricant and fuel transfer systems.

  • HVAC Systems: Used in hydronic heating and chilled water distribution.

  • Agriculture & Irrigation: Durable stainless steel control for fertilizer and water management.