不锈钢法兰球阀 — 批量询盘功能演示产品
采用 ASTM A351 CF8M精密铸造不锈钢阀体，适用于化工、石油、制药及食品加工等严苛工况。全通径设计降低流阻，双密封结构确保零泄漏。支持DN15~DN300 全系列规格，可定制法兰标准、密封材质及驱动方式。所有产品提供 EN 10204 3.1 材质证书。
Available Specs
Select the specs you need and enter quantity.
| Model Code | Spec Description | Quantity | Action |
|---|---|---|---|
| BV-FL-CF8M-DN15-CL150 | DN15 PN16 CF8M铸造 手动杠杆式 PTFE密封 ANSI Class150 | ||
| BV-FL-CF8M-DN20-CL150 | DN20 PN16 CF8M 铸造 手动杠杆式 PTFE密封 ANSI Class150 | ||
| BV-FL-CF8M-DN25-CL150 | DN25 PN16 CF8M 铸造 手动杠杆式 PTFE密封 ANSI Class150 | ||
| BV-FL-CF8M-DN32-CL150 | DN32 PN16 CF8M 铸造 手动杠杆式 PTFE密封 ANSI Class150 | ||
| BV-FL-CF8M-DN40-CL150 | DN40 PN16 CF8M 铸造 手动杠杆式 PTFE密封 ANSI Class150 | ||
| BV-FL-CF8M-DN50-CL150 | DN50 PN16 CF8M 铸造 手动杠杆式 PTFE密封 ANSI Class150 |
Selected: 0 specs
产品概述
本系列不锈钢法兰球阀采用全通径浮动球结构，阀体与阀盖一体化精密铸造，配合双道 PTFE 密封圈实现双向零泄漏。产品严格按照
API 6D、ISO 17292 及 ASME B16.34 设计制造，并通过 API 607 防火安全认证。
核心优势
- 全通径设计：流道无缩径，压降极小，适合粘稠介质和浆料输送
- 双密封结构：PTFE 主密封 + 石墨辅助密封，-29°C 至 200°C 宽温域可靠运行
- 防火安全：API 607 认证，即使在密封烧毁工况下仍能保持有效截断
- 连接灵活：支持 ANSI B16.5 Class 150/300/600 法兰，可按 DIN、JIS、GB 标准定制
- 材质可追溯：每批次附带炉号标识及 EN 10204 3.1 材质证书 典型应用场景
- 化工厂溶剂及酸碱介质输送管线
- 石化炼油装置紧急切断系统（ESDV）
- 制药洁净车间纯化水及 CIP 系统
- LNG 接收站低温深冷管线（-196°C 深冷处理可选）
- 船舶压载水及货油装卸系统
1. Delivery & Lead Time
- Standard Lead Time: Orders are typically processed within 3-5 business days after 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 standard 12-month warranty from 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 within 7 days of 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 provides lifetime technical support for 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.
