Needle globe valve with rod
The Needle Globe Valve with Rod is a precision flow control valve designed for accurate regulation and shut-off of fluids in industrial piping systems. It adopts a needle-type valve structure with a fine-threaded stem and extended rod operation mechanism, providing excellent throttling performance, stable flow adjustment, and reliable sealing capability.
Needle globe valve with rod
Manufactured with high-quality materials and advanced machining technology, this valve is suitable for applications requiring precise flow control, frequent operation, and long service life. The extended rod design allows convenient operation in complex installation environments, including areas with limited accessibility or high-temperature conditions.
We provide comprehensive OEM and customization services, including valve body material selection, pressure rating customization, connection standards, rod length adjustment, actuator configuration, surface treatment, logo marking, and special design modifications according to customer requirements.
Our valves are manufactured under strict quality control systems and comply with international valve industry standards. We provide complete valve industry certifications and inspection documents, including material certificates, pressure test reports, and quality assurance documentation to meet global market requirements.
Parameter Specifications
| Parameter | Specification |
|---|---|
| Product Name | Needle Globe Valve with Rod |
| Valve Type | Needle Type Globe Valve |
| Operation Method | Manual Rod Operation / Customized Actuation |
| Nominal Size | DN6–DN100 (Customized Available) |
| Pressure Rating | PN1.6–PN420 / Class 150–2500 |
| Valve Body Material | Stainless Steel, Carbon Steel, Alloy Steel, Brass, Customized Materials |
| Trim Material | Stainless Steel, Alloy Materials, Customized |
| Connection Type | Threaded, Flanged, Welded, Customized |
| Applicable Medium | Water, Oil, Gas, Steam, Chemical Fluids, Hydraulic Media |
| Working Temperature | -196℃ to +550℃ (Depending on Material Selection) |
| Flow Control Accuracy | High Precision Throttling Control |
| Sealing Type | Metal Seal / Soft Seal (Optional) |
| Stem Design | Needle Stem with Extended Rod |
| Leakage Standard | ANSI B16.104 / ISO 5208 (Optional) |
| Pressure Test Standard | API 598 / EN 12266 |
| Surface Treatment | Polishing, Anti-corrosion Coating, Special Treatment |
| OEM Capability | Custom Design, Drawing Development, Logo Printing, Packaging Service |
| Certification | ISO9001, CE, API, PED, Material Certification (According to Product Configuration) |
Industry Applications
The Needle Globe Valve with Rod is widely used in industries requiring accurate flow adjustment, reliable shut-off, and long-term operational stability.
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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