Stainless Steel Flanged Ball Valve — Bulk Inquiry Demo Product
Precision-cast stainless steel body made of ASTM A351 CF8M, suitable for harsh working conditions in chemical, petroleum, pharmaceutical, and food processing industries. Full-bore design reduces flow resistance, and double-seal structure ensures zero leakage. Supports full range of DN15~DN300 specifications, with customizable flange standards, sealing materials, and actuation methods. All products come with EN 10204 3.1 material certificate.
Available Specs
Select the specs you need and enter quantity.
| Model Code | Spec Description | Quantity | Action |
|---|---|---|---|
| BV-FL-CF8M-DN15-CL150 | DN15 PN16 CF8M Cast Manual Lever Type PTFE Seal ANSI Class150 | ||
| BV-FL-CF8M-DN20-CL150 | DN20 PN16 CF8M Cast Manual Lever Type PTFE Seal ANSI Class150 | ||
| BV-FL-CF8M-DN25-CL150 | DN25 PN16 CF8M Cast Manual Lever Type PTFE Seal ANSI Class150 | ||
| BV-FL-CF8M-DN32-CL150 | DN32 PN16 CF8M Cast Manual Lever Type PTFE Seal ANSI Class150 | ||
| BV-FL-CF8M-DN40-CL150 | DN40 PN16 CF8M Cast Manual Lever Type PTFE Seal ANSI Class150 | ||
| BV-FL-CF8M-DN50-CL150 | DN50 PN16 CF8M Cast Manual Lever Type PTFE Seal ANSI Class150 |
Product Overview
This series of stainless steel flanged ball valves adopts a full-bore floating ball design, with the valve body and bonnet integrally precision-cast, and dual PTFE seals to achieve bidirectional zero leakage. The products are strictly designed and manufactured according to
API 6D, ISO 17292, and ASME B16.34, and have passed API 607 fire safety certification.
Core Advantages
- Full-bore design: flow path without reduction, minimal pressure drop, suitable for viscous media and slurry transport
- Dual seal structure: PTFE primary seal + graphite secondary seal, reliable operation over a wide temperature range from -29°C to 200°C
- Fire safety: API 607 certified, maintains effective shut-off even under seal burnout conditions
- Flexible connection: supports ANSI B16.5 Class 150/300/600 flanges, customizable to DIN, JIS, GB standards
- Material traceability: Each batch comes with furnace number identification and EN 10204 3.1 material certificate. Typical application scenarios
- Solvent and acid/alkali medium transmission pipelines in chemical plants
- Emergency shutdown system (ESDV) for petrochemical refining units
- Purified water and CIP systems in pharmaceutical clean rooms
- Cryogenic low-temperature pipelines in LNG receiving stations (-196°C cryogenic treatment optional)
- Ship ballast water and cargo oil loading/unloading systems
1. Delivery & Lead Time
- Standard Lead Time:Orders are typically processed within3-5 business daysafter payment confirmation and stock availability.
- Logistics Partners:We collaborate with leading global carriers (e.g., DHL, FedEx, UPS, Maersk) to ensure reliable air and sea freight services.
- Transit Time:Estimated delivery times vary by region:
- North America/Europe: 5-7 business days (Air).
- Asia/Oceania: 3-5 business days (Air).
- Sea Freight: Please contact our team for specific ETA details.
2. Packaging Standards
- Industrial Packaging:All products are packed in export-grade corrugated cartons or custom wooden crates to withstand long-distance transit.
- Protection:Inner packaging includes anti-static bags, foam inserts, and moisture-proof desiccants to prevent damage and corrosion.
- Labeling:Each package is clearly labeled with product names, SKU numbers, batch codes, and handling instructions (e.g., „Fragile” or “This Side Up”).
3. Tracking & Notification
- Customers will receive a tracking number via email once the order ships.
- Our logistics team monitors all shipments and provides proactive updates regarding any unforeseen delays.
1. Quality Assurance (Warranty)
- Warranty Period:We offer a standard12-month warrantyfrom the date of delivery against manufacturing defects and material failures.
- Coverage:The warranty covers repair or replacement of defective parts. It does not cover damage caused by misuse, improper installation, or unauthorized modifications.
2. Returns & Replacements
- Defective Products:If you receive a defective item, please report it within7 daysof receipt with photographic evidence.
- Process:Approved claims will be replaced or refunded at our discretion. Return shipping costs for quality-related issues will be covered by us.
3. Technical Support
- Our engineering team provideslifetime technical supportfor all products sold.
- Support channels include email, video conferencing, and remote assistance to resolve operational or integration issues efficiently.
4. Limitations of Liability
- Our liability is limited to the value of the goods invoiced. We are not liable for indirect, incidental, or consequential damages arising from the use of our products.
