Stainless Steel Flanged Ball Valve — Batch Inquiry Function Demo Product
Precision-cast stainless steel body made of ASTM A351 CF8M, suitable for harsh working conditions such as chemical, petroleum, pharmaceutical, and food processing industries. Full bore design reduces flow resistance, and double sealing structure ensures zero leakage. Supports full range of specifications from DN15 to DN300, with customizable flange standards, sealing materials, and actuation methods. All products come with EN 10204 3.1 material certificates.
Available Specifications
Select the specifications you need and enter the quantity.
| Model Code | Specification Description | Quantity | Actions |
|---|---|---|---|
| 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 in accordance with
API 6D, ISO 17292, and ASME B16.34, and have passed API 607 fire safety certification.
Core Advantages
- Full-bore design: No flow path 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 shutoff even under seal burnout conditions
- Flexible connection: Supports ANSI B16.5 Class 150/300/600 flanges, customizable to DIN, JIS, GB standards
- Traceable materials: Each batch comes with heat number identification and EN 10204 3.1 material certificate Typical Application Scenarios
- Solvent and acid/alkali medium transport pipelines in chemical plants
- Emergency shutdown valves (ESDV) in petrochemical refining units
- Purified water and CIP systems in pharmaceutical clean rooms
- Cryogenic deep-cooling pipelines in LNG terminals (-196°C cryogenic treatment optional)
- Ballast water and cargo oil handling systems on ships
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