Ball Valve threaded ends - 2 pcs full bore ball valve NPT threead - 2014N | Genebre

Genebre 2014N NPT full-bore ball valve

The Genebre 2014N is a two-piece, full-bore ball valve with female NPT threaded ends. The body material is stainless steel CF8M / 316, with PTFE + 15% glass fibre seats and seals, Viton stem O-ring, PN63 pressure rating, and an operating temperature range of -25°C to +180°C.

Sizes and operation

The valve is available from 1/4" to 3". Standard operation is by manual lever with locking device. For remote or automated service, select a compatible actuated execution or mounting arrangement after checking torque, cycle frequency, fail position, and site utilities.

Typical applications

• instrument air and small-bore process lines with NPT connections
• compressed air, nitrogen and inert gas distribution
• water, glycol and auxiliary utility circuits
• drain, vent, sampling and bypass duties
• skid packages, packaged equipment and small process branches

Suitable media and operating conditions

Use with media compatible with CF8M / 316 stainless steel, PTFE glass-filled seats and Viton elastomers. Typical services include clean liquids, air, inert gases and non-polymerising compatible chemicals. Confirm suitability for temperature, pressure, concentration, solids content and cleaning fluids.

Selection notes

• Full bore reduces pressure drop compared with reduced-bore ball valves and is useful where line flushing or low restriction is required.
• Ball valves are intended mainly for isolation, not continuous throttling or control service.
• NPT threads require correct thread engagement and sealing practice; verify compatibility with the piping standard, typically ASME B1.20.1 where applicable.
• For steam or thermal cycling, check seat load, stem sealing, condensate conditions and the manufacturer’s pressure-temperature diagram.

Standards, documentation and compliance

For procurement, verify the current manufacturer datasheet for pressure-temperature limits, PED 2014/68/EU status where applicable, material traceability, test certificates, thread standard, and any project-specific requirements such as 3.1 certificates, ATEX assessment or oxygen cleaning.

Variants and sealing considerations

The 2014N configuration is the NPT-threaded full-bore version. Selection against other variants is normally based on end connection, bore type, automation requirement and elastomer compatibility. PTFE glass-filled seats improve dimensional stability versus standard PTFE, while Viton should be checked against amines, ketones, hot water/steam exposure and aggressive chemical service.

FAQ

Can it be used for control? It should be specified as an isolation valve. Use a characterized control valve for modulating duty.

What is the main engineering benefit of full bore? Lower restriction and easier flushing compared with reduced-bore valves of the same nominal size.

What must be checked before ordering? Size, NPT thread compatibility, PN63 pressure rating, temperature range, medium compatibility, leakage class requirements and documentation needs.