Threaded Ball Valve Manufacturer for Compact Industrial Pipeline Systems
ZONCIC is a professional threaded ball valve manufacturer in China, supplying reliable threaded ball valve and thread end ball valve solutions for oil and gas, water treatment, chemical processing, utility systems and general industrial pipeline applications. Our threaded ball valve products are designed for compact installation, dependable shut-off and efficient service in small bore piping systems.
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What Is a Threaded Ball Valve?
A threaded ball valve is a quarter-turn shut-off valve designed with screwed end connections for direct installation into threaded piping systems. Compared with flanged or welded end ball valves, a threaded ball valve is more compact, more economical and easier to install for small bore pipeline applications.
As an experienced threaded ball valve manufacturer, ZONCIC supplies stainless steel, carbon steel and forged steel valves for industrial systems where convenient installation, compact structure and dependable sealing are required. Threaded ball valve products are widely used in utility lines, process piping and OEM equipment where space and maintenance efficiency matter.
If your project also needs other connection types, you can visit our ball valve category or explore our full industrial valves range.
Key Features of Threaded Ball Valve
- Threaded end connection for easy installation and convenient replacement
- Compact body structure for small size industrial pipeline systems
- Reliable quarter-turn shut-off performance
- Available in one piece, two piece and three piece body designs
- Suitable for NPT, BSPT and BSPP thread standards
- Available in full port and reduced port configurations
- Suitable for manual, pneumatic and electric operation
- Applicable for water, oil, gas, steam and chemical media
Technical Specifications
As a reliable threaded ball valve manufacturer, ZONCIC supplies threaded ball valve products in different body constructions, materials, pressure classes and sealing types. We support customized production according to thread standards, service media and industrial project requirements.
| Item | Specification |
|---|---|
| Valve Type | Threaded Ball Valve / Thread End Ball Valve / Screwed Ball Valve |
| Size Range | 1/4″ to 4″ (DN8 to DN100) |
| Pressure Rating | 1000 WOG / PN16 to PN64 / Class 150 to Class 800 |
| Body Materials | CF8, CF8M, WCB, A105, F304, F316, Duplex Stainless Steel, Alloy Steel |
| Ball Materials | SS304, SS316, SS316L, Duplex Stainless Steel |
| Seat Materials | PTFE, RPTFE, PPL, PEEK |
| End Connections | Threaded |
| Thread Standards | NPT, BSPT, BSPP |
| Body Type | One Piece, Two Piece, Three Piece |
| Operation | Lever, Pneumatic Actuator, Electric Actuator |
| Manufacturing Standards | API, ASME, DIN, JIS, GOST |
| Design Standard | ASME B16.34, API 608, BS 5351 |
| Inspection and Testing | API 598, EN 12266, ISO 5208 |
| Applicable Temperature | -20°C to 200°C (depending on body and seat material) |
| Applicable Media | Water, Oil, Gas, Steam, Chemical Media, Utility Fluids |
Main Parts and Materials
| No. | Part Name | Material |
|---|---|---|
| 1 | Body | CF8 / CF8M / WCB / A105 |
| 2 | Cap / End Piece | CF8 / CF8M / WCB / A105 |
| 3 | Ball | SS304 / SS316 / SS316L |
| 4 | Stem | SS304 / SS316 / SS410 |
| 5 | Seat | PTFE / RPTFE / PPL / PEEK |
| 6 | Body Seal | PTFE / Graphite |
| 7 | Stem Packing | PTFE / Graphite |
| 8 | Thrust Washer | PTFE |
| 9 | Gland Nut | SS304 / Carbon Steel |
| 10 | Handle | SS304 / Carbon Steel |
| 11 | Locking Device | Carbon Steel / Stainless Steel |
| 12 | Bolts & Nuts | SS304 / SS316 / B8 / B7 |
Main Dimensions
| Size | DN | L (mm) | H (mm) | W (mm) | Connection | Pressure Rating |
|---|---|---|---|---|---|---|
| 1/4″ | 8 | 55 | 48 | 95 | Threaded | 1000 WOG |
| 3/8″ | 10 | 60 | 52 | 95 | Threaded | 1000 WOG |
| 1/2″ | 15 | 68 | 58 | 105 | Threaded | 1000 WOG / 800LB |
| 3/4″ | 20 | 78 | 64 | 120 | Threaded | 1000 WOG / 800LB |
| 1″ | 25 | 90 | 72 | 135 | Threaded | 1000 WOG / 800LB |
| 1-1/4″ | 32 | 100 | 78 | 145 | Threaded | 1000 WOG / 800LB |
| 1-1/2″ | 40 | 115 | 88 | 165 | Threaded | 1000 WOG / 800LB |
| 2″ | 50 | 130 | 95 | 185 | Threaded | 1000 WOG / 800LB |
| 3″ | 80 | 180 | 120 | 230 | Threaded | 600LB |
| 4″ | 100 | 200 | 145 | 280 | Threaded | 600LB |
Note: Dimensions above are for reference only. Customized threaded ball valve dimensions can be provided according to project requirements, thread standards and service conditions.
Manufacturing Standards and Quality Control
ZONCIC is a dependable threaded ball valve manufacturer committed to stable quality and export-ready supply. We manufacture threaded ball valve products in accordance with international industrial standards to meet the requirements of compact pipeline and process systems in global industrial markets.
- API Standards: suitable for oil and gas, utility and industrial process applications
- ASME Standards: suitable for industrial pressure piping systems
- DIN Standards: suitable for European industrial and engineering projects
- JIS Standards: suitable for Japanese and Asian industrial market requirements
- GOST Standards: suitable for Russian and CIS industrial projects
Each threaded ball valve can be supplied with material certificates, pressure test reports and inspection documentation according to customer and project requirements. You can also refer to the API official website and the ASME official website for standard references.
Applications of Threaded Ball Valve
Threaded ball valve products are widely used in industrial systems that require compact installation, simple piping connection and dependable shut-off. They are especially suitable for small bore pipeline systems, utility services and general industrial applications where maintenance convenience and installation efficiency are important.
- Oil and gas auxiliary pipeline systems
- Water treatment and utility lines
- Chemical and light industrial process systems
- Compressed air and non-corrosive media service
- General industrial piping applications
- OEM equipment and skid-mounted systems
If you need additional valve options, you can also visit our ball valve solutions page or go directly to our contact page for a fast quotation.
Why Choose ZONCIC as Your Threaded Ball Valve Manufacturer?
- Professional threaded ball valve manufacturer with industrial export experience
- Support for API, ASME, DIN, JIS and GOST standard production
- Reliable solutions for compact industrial pipeline service
- Strict quality control from raw material inspection to final testing
- Available one piece, two piece and three piece body types
- Support for OEM, project documentation and export requirements
- Stable supply capability for contractors, distributors and industrial end users worldwide
Frequently Asked Questions
What is a threaded ball valve used for?
A threaded ball valve is used for shut-off service in compact industrial pipeline systems where screwed end connections provide convenient installation, replacement and maintenance.
What thread standards can your threaded ball valves be supplied with?
We can supply threaded ball valve products with NPT, BSPT and BSPP thread standards according to customer market requirements and installation specifications.
What standards can your threaded ball valves be manufactured to?
We can manufacture threaded ball valves according to API, ASME, DIN, JIS and GOST standards depending on export market requirements and project specifications.
What materials are available for your threaded ball valves?
We can supply threaded ball valves in CF8, CF8M, WCB, A105, stainless steel, forged steel and alloy materials according to media and service conditions.
Do you offer customized threaded ball valve solutions?
Yes. We support customized sizes, pressure classes, materials, seat types, thread standards and project-specific technical requirements for threaded ball valve applications.
Request a Quote for Threaded Ball Valve
Looking for a reliable threaded ball valve manufacturer in China? Contact ZONCIC today for catalogs, technical support, drawings and competitive quotations for your pipeline project.
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