"PFA Lined Ball Check Valve " NPS 6"

GFT9’s PFA-lined ball check valves deliver reliable, corrosion-resistant backflow prevention for your industrial applications. Select the appropriate lining directly on the product page and request quote, or view our full lineup in the collection. For detailed performance data and material specifications, download the comprehensive product leaflet.

All Ball ValvesProduct Leaflet
  • PFA Lined Ball Check Valve NPS 6 NPS 6 - Main view - High quality industrial valve by GFT9
  • PFA Lined Ball Check Valve NPS 6 NPS 6 - The valve installs vertically or horizontally, requiring at least 1 bar differential for horizontal use. - High quality industrial valve by GFT9
  • PFA Lined Ball Check Valve NPS 6 NPS 6 - Only a single moving part ensures low maintenance and long-term reliability. - High quality industrial valve by GFT9
  • PFA Lined Ball Check Valve NPS 6 NPS 6 - In horizontal positions (90°–60°), backflow of 1.5–2.5 m/s triggers automatic valve closure. - High quality industrial valve by GFT9
  • PFA Lined Ball Check Valve NPS 6 NPS 6 - Corrosion-resistant, vacuum-proof design suits demanding process environments. - High quality industrial valve by GFT9
  • PFA Lined Ball Check Valve NPS 6 NPS 6 - On vertical mounting up to 60°, the center-guided ball closes the valve automatically. - High quality industrial valve by GFT9
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Size:

NPS 6"

Body Material:

A216
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Product Specs

Dimensional Measurements

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Materials Table & File

Pos. Item Material
1 Body 1.0619 (A216 WCB), 1.4408 (CF-8M)
2 Lining Body/Ball PFA, FEP, PFA/AS, PFA/UP, PVDF, UHMW-PE*
3 Ball/Stem 1.0619 (A216 WCB), 1.4408 (CF-8M)
4 Lever 1.0619 (A216 WCB), 1.4408 (CF-8M)
5 Seat Rings PTFE/TFM, PTFE/AS, GF PTFE, o. o. req. *2
6 Bellow Packing PTFE/TFM, PTFE/AS
7 Packing Gld Follow- er 1.0619 (A216 WCB), 1.4408 (CF-8M)
8 Spring Gld Follower Spring Steel
9 Bolts and Nuts Stainless Steel A2, A4, 5.6, o. o. req.

P‑T Diagram

P-T-Diagram for Prohibron9 PFA Lined Ball Check Valve

Documentation (Optional):

  • Manufacturer Standard: German-language PDF
  • Certificate of Casting (DIN 10204-3.1): € 62.00 per valve type and nominal size, including material test report for the housing
  • Leakage Test Certificate: € 44.00 per certificate and valve type/nominal size

Other certifications upon request

Downloads

Terms And Conditions

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