10'' Port Stainless Steel Class 400LB Fully Welded Ball Valve for Gas Applications 3/8''-10'' Size Range
10-inch port stainless steel Class 400LB fully welded ball valve designed for industrial gas applications. Available in sizes from 3/8" to 10" (DN10-DN250) with OEM customization options.
- Maintenance-Free Operation: No maintenance, adjustment, or lubrication required with reliable long-term performance and low operating costs
- Advanced Sealing Technology: Carbon fiber reinforced Teflon seal ring with disc spring provides excellent pressure and temperature adaptation
- Precision Engineering: Computer-tracked ball machining ensures high accuracy and consistent performance
- Structural Integrity: Valve body matches pipeline material to prevent stress concentration and deformation from external forces
| Port Size Range | 3/8" - 10" (DN10-DN250) |
|---|---|
| Pressure Class | 400LB |
| Body Material | WCB Stainless Steel |
| Seat Material | Carbon Fiber Reinforced Teflon |
| Operation Type | Manual (Handle removable and reversible) |
- Ensure pipeline is thoroughly cleaned before installation
- Align valve flow direction arrow with fluid flow direction
- Maintain cleanliness during installation (valve is pre-degreased)
- Complete system cleaning after pipeline construction
- Perform degreasing for oil-free system requirements
- Operate valves slowly during opening and closing cycles
- Promptly replace worn precision components (disc, seat, stem)
- Always use new gaskets and sealing materials during maintenance
Enterprise Mission: Making technology products and building green home
Business Philosophy: Professional, Focused, Honest, Pragmatic
Corporate Purpose: People-oriented Pursuit of excellence
Factory Experience: Over 8 years of manufacturing expertise
Yes. Liangchuan requires proof of trademark registration to print or emboss your trademark onto products or packaging.
Yes. We offer 3-year product life guarantee and a 1-year warranty beginning from the bill of lading date.
We typically require payment for samples and express fees, with sample costs deductible from your first large order.
Our minimum order quantity is one (1) piece/set.
Yes, we are the manufacturer with over 8 years of factory experience.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.