2PC Double external thread ball valve
The 2PC Double External Thread Ball Valve is a high-quality two-piece ball valve designed for reliable shut-off and efficient flow control in various piping systems. Featuring a double external thread connection design, the valve provides convenient installation, strong connection reliability, and excellent sealing performance, making it suitable for applications requiring flexible pipeline assembly.
2PC Double external thread ball valve
Manufactured with high-grade materials such as stainless steel, brass, and carbon steel, this valve offers outstanding corrosion resistance, pressure resistance, and long service life. The two-piece valve body structure allows easy maintenance and inspection, while the full-port design ensures low flow resistance and smooth media transportation.
We provide professional OEM manufacturing and customization services, including customized valve sizes, materials, thread specifications, pressure ratings, sealing materials, handle designs, surface treatments, logo marking, packaging, and special structural requirements. Our production process follows strict quality management systems, with complete valve industry certifications, testing procedures, and inspection capabilities to meet international standards and customer-specific requirements.
Parameter Specifications
| Parameter | Specification |
|---|---|
| Product Name | 2PC Double External Thread Ball Valve |
| Valve Type | Two-Piece Ball Valve |
| Body Structure | Two-Piece Split Body Design |
| Connection Type | Double External Thread Connection |
| Body Material | Stainless Steel 304/316, Brass, Carbon Steel, Alloy Materials |
| Ball Material | Stainless Steel / Brass / Customized Materials |
| Stem Material | Stainless Steel / Customized Materials |
| Thread Standard | NPT / BSP / BSPT / G Thread |
| Nominal Size | DN8-DN100 / 1/4"-4" |
| Pressure Rating | PN1.6-PN6.4 MPa / Class 150-Class 600 |
| Working Temperature | -20°C to 180°C (Customized according to materials) |
| Applicable Medium | Water, Oil, Gas, Air, Steam, Chemical Fluids |
| Operation Method | Manual Handle / Pneumatic Actuator / Electric Actuator |
| Sealing Material | PTFE, RPTFE, Graphite, Metal Seal |
| Port Type | Full Port / Reduced Port |
| Flow Direction | Bidirectional Flow |
| Valve Structure | Two-Piece Floating Ball Structure |
| Stem Design | Anti-Blowout Stem Design |
| Installation Feature | Double External Thread Connection for Easy Installation |
| Design Standard | ANSI, DIN, GB, JIS Standards Available |
| Testing Standard | API 598 / EN 12266 Pressure Testing |
| OEM Capability | Customized Design, Materials, Dimensions, Branding and Packaging |
| Certification | ISO, CE, API, PED and Other Valve Industry Certifications Available |
Industry Applications
The 2PC Double External Thread Ball Valve is widely used in industries requiring reliable connection, compact installation, and efficient flow control, including:
Material customization plan
Customized 316L stainless steel valves forGerman chemical enterprises. Resistant tostrong corrosion, suitable for their acidicmedium transportation systems, with aservice life extended to over 8 years.
Structural optimization design
For the Saudi desert project, the valve stemsealing structure was changed to a doublebellows design to address the leakage issuein the high-temperature and dustyenvironment, and it was highly recognizedby the customers.
Interface standard adaptation
Customized API 600 standard valves for acertain company in the United States. Theflange size is fully compatible with ANSIB16.5, ensuring zero error during on-siteinstallation and reducing the constructionperiod by 30%.
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