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Stainless Steel 3-Piece Full Bore Ball Valve Malaysia from Advtech Engineering is a manual quarter-turn valve with an SS316 three-piece body, full-port flow path and threaded BSP connections. Its body arrangement supports access for inspection, cleaning or seat replacement after the system is safely isolated.

3-Piece Full Bore Ball Valve Overview

A drilled ball rotates between the seats to open or close the flow path. The full-bore design is intended to provide a flow opening close to the connected pipe bore, while the three-piece construction allows the centre body to be serviced according to the applicable procedure.

Current Listed Configuration

• Valve type: three-piece ball valve.
• Bore: full bore / full port.
• Body material: stainless steel SS316.
• Operation: manual lever handle.
• Connection: threaded BSP.

Confirm size, thread form, pressure class, seat and seal materials, temperature rating and datasheet before ordering.

Full Bore and Maintenance Benefits

A full-bore passage can reduce restriction compared with a reduced-bore valve of the same nominal size. The bolted three-piece body can support in-line maintenance, but connected pipework, pressure, temperature and hazardous media must be safely isolated before disassembly.

Media Compatibility Considerations

The current listing references compatible water, oil, gas, steam and chemical duties. Suitability depends on SS316, seat, stem seal and body-gasket compatibility as well as pressure and temperature. Steam, gas and hazardous chemical service require model-specific approval.

Selection Information to Provide

• Nominal size and exact BSP thread requirement.
• Media, concentration, pressure and temperature.
• Required seat and seal materials.
• Flow direction, operating frequency and isolation duty.
• Manual handle, locking or actuator requirements.
• Quantity and any testing, material or certification documents.

Typical Industrial Applications

SS316 three-piece full-bore ball valves may be considered for compatible chemical processing, oil and gas, water treatment, food-related, pharmaceutical, HVAC and industrial piping systems. Hygienic or regulated applications require confirmation of valve design, surface finish, seals and documentation.

Installation and Maintenance

Flush the line, check thread compatibility and use a suitable thread-sealing method without overloading the valve body. Support the pipework and operate the handle only within its designed travel. Before maintenance, isolate, depressurise, drain and verify that hazardous energy has been removed.

Frequently Asked Questions

What does three-piece construction mean?

The valve body is assembled from a centre section and two end sections. This can make internal maintenance more practical when the installation permits safe removal of the centre body.

Does full bore mean there is no pressure drop?

No valve is completely loss-free. Full bore generally provides a larger flow opening than reduced bore, but actual pressure drop depends on size, geometry, flow rate and fluid properties.

What details are needed for quotation?

Provide size, BSP thread, media, pressure, temperature, seat and seal requirements, quantity and any documentation or testing needs.

Need an SS316 3-Piece Full Bore Ball Valve Malaysia quotation? Contact Advtech Engineering with the operating and connection details.