MNC Valves Ltd.
MNC VALVES LIMITEDΒ manufactures high-performance 3 Piece Screwed Ball Valves designed for reliable shut-off, easy inline maintenance, compact threaded installation, and long service life in industrial and process applications.
25+ Years Experience in industrial valve manufacturing and supply
Compact threaded-end design for maintenance-friendly installation
Suitable for process, utility, chemical, gas, and industrial flow applications
Designed for serviceability, sealing performance, and dependable operation
MNC VALVES LIMITEDΒ is a trusted manufacturer and supplier of 3 Piece Screwed Ball Valves engineered for easy maintenance, reliable shut-off, and compact threaded installation. These valves are widely selected where line dismantling should be minimized and inline servicing is important.
The 3 piece screwed body design offers practical advantages in process plants, utility lines, compressed air systems, water lines, chemical service, and general industrial installations. It is especially suitable where the valve may need cleaning, seal replacement, or maintenance without replacing the complete assembly.
AΒ 3 Piece Screwed Ball ValveΒ is a quarter-turn valve with three body sections and threaded end connections. The center body can generally be removed for servicing while the end connectors remain connected to the line, depending on installation and access conditions.
This valve type is commonly selected where the buyer needs compact installation, stronger maintenance convenience than one-piece or two-piece screwed designs, and dependable shut-off for small to medium industrial line sizes.
Improves service access and internal maintenance convenience compared to simpler threaded body designs.
Provides compact installation and practical use in screwed-end piping systems.
Supports dependable sealing and industrial shut-off performance under operating pressure.
Details
15 mm to 100 mm
As per design and application requirement
Screwed End / Threaded End
BSP / NPT as required
Manufacturer standard / applicable industrial standard
API 598
Lever / Pneumatic / Electric
WCB / CF8 / CF8M
PTFE / RPTFE / Metal Seat depending on service
Pressure suitability depends on body design, size, threaded end integrity, and application requirement. Threaded-end valves are generally selected in smaller sizes and moderate duty conditions unless otherwise specified.
Β
Temperature capability depends on seat and body material. PTFE and RPTFE are suitable for many industrial applications, while metal seat arrangements may be selected for more demanding service.
Suitable for compact systems where flanged connections are not necessary.
Three piece design allows better internal service access than simple screwed compact valves.
Floating ball arrangement supports dependable isolation in industrial service.
Suitable where compact maintenance-friendly threaded ball valves are required.
Β
Used in smaller utility lines, air systems, and industrial service circuits.
Suitable for smaller line sizes where screwed-end installation is acceptable.
Selected where material compatibility and serviceability are important.
Used in compact skid systems and machine-connected industrial assemblies.
Widely applicable in process, utility, and compact line installations.
Maintenance
Easier
More limited
Body Construction
Three section
Compact one-piece style
Cost
Higher
Lower
Typical Use
Maintenance-sensitive compact systems
Economical compact shut-off duty
Industrial knowledge built through long market and application exposure.
Practical product support for maintenance-friendly threaded-end applications.
Structured manufacturing approach for dependable shut-off and service performance.
Connect withΒ MNC VALVES LIMITEDΒ for technical support, threaded-end valve selection guidance, and quotation for your industrial requiremen
Technical support for selection
Quotation support for project needs
Application-focused product guidance
Business-ready follow-up action
It is a quarter-turn ball valve with three body sections and threaded ends, designed for compact installation and easier servicing.
It is commonly selected in smaller sizes such as 15 mm to 100 mm depending on application and design.
The main advantage is better internal maintenance access compared to one-piece or simpler screwed-end designs.
Screwed-end valves are generally selected in smaller line sizes and compact piping systems where flange connections are not necessary.
BSP and NPT thread standards are commonly used depending on project and market requirement.
WCB, CF8, and CF8M are commonly selected based on media and service condition.
PTFE, RPTFE, and metal seat options may be used depending on service requirements.
Yes, when suitable stainless steel body and compatible seat materials are selected.
Suitability depends on size, body design, thread integrity, and operating requirement. Proper application evaluation is necessary.
It is generally selected for shut-off and isolation rather than continuous throttling duty.
Yes, pneumatic or electric actuation can be provided depending on valve size and project requirement.
Chemical, utility, compressed air, skid systems, water, pharmaceutical, and general industrial sectors use it.
3 piece screwed valves offer better maintenance convenience, while single piece designs are more compact and economical.
Yes, depending on material selection, finish, and service compatibility requirements.
Valve size, pressure, seat material, media condition, and internal friction all affect torque requirement.
Periodic inspection of seats, seals, ball surface, stem sealing, and operating smoothness is recommended.
Proper thread sealing helps maintain leak resistance and ensures reliable service performance.
Yes, it is often a suitable choice for compact OEM, skid, and machine-connected installations.
It improves safety and stem retention under pressurized operating conditions.
Because MNC VALVES LIMITED offers practical threaded-end valve solutions, industrial manufacturing quality, and application-based technical support.