Flanged End Fully Welded Fixed Ball Valve Worm Gear Operated High Temperature OEM DN50 DN1000 PN25 for District Heating Pipeline
$60-70
/set
Price varies depending on material, logo, quantity and customization requirements.
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
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Category:
Ball Valves
Introduction
| Connection Size | DN50~DN1200 Flanged End, butt weld optional | Operating Pressure | PN16 / PN25 / PN40 |
| Operating Temp. Range | -40℃ ~ 350℃ | media | Heating steam, high temperature hot water, hot oil |
| Sealing Material | Metal-to-metal hard seal | Connection Type | Flanged End |
| power | Worm gear manual, electric/pneumatic optional | Ball Material | Forged Stainless Steel F304/F316 |
| Port Size | DN50~DN1200 | Flow Rate | Customized according to working condition |
| For Maximum Pipe Size | Max DN1200 | application | High-temperature heating pipelines |
| temperature of media | High Temperature, Medium Temperature | structure | Trunnion fixed ball valve, DBB structure |
| customized support | OBM, ODM, OEM | Valve Cavity Structure | DBB double block & bleed structure |
| Body Construction | Integrated fully welded forged steel body | Actuator Type | Worm gear manual operation, pneumatic optional |
| Coating | High temperature resistant epoxy anti-corrosion coating | Connection Type | Flanged end as standard, butt welded end optional |
We are a professional manufacturer and supplier, dedicated to maintaining consistent quality and establishing long-term partnerships with clients worldwide.
Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:
- Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
- Strict quality control covering material selection, processing, surface finishing, and final packaging;
- Variety of products and specifications to meet diverse project requirements and application scenarios;
- OEM & customization support based on drawings, samples, or specific technical requirements;
- Flexible packaging solutions to ensure safe handling and transportation of products;
- Continuous improvement in products and services to better support customers in different markets.
If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.
