Clean Room Serie

GFT9 Clean Room products combine electropolished stainless steel bodies (1.4408 / CF8M) with virgin PFA lining for applications demanding both chemical resistance and hygienic design. Developed for pharmaceutical, biopharma, semiconductor, and food processing environments, our Clean Room series meets the stringent requirements of GMP-regulated manufacturing.
As the manufacturer, we offer extensive customization—from surface finishes and special certifications to complete custom valve designs. Whether you need standard products or application-specific solutions, our engineering team works directly with you to develop the optimal configuration.

Designed for GMP Compliance

Technical Specifications

Size Range (DN) DN 15 – DN 100
Size Range (NPS) ½" – 4"
Pressure Rating (DIN) PN 16
Pressure Rating (ANSI) Class 150
Temperature Range -20°C to +180°C (-4°F to +356°F
Extended range on request
Body Material (Standard) -
Body Material (Clean Room) Stainless Steel 1.4408 (CF8M), 1.4571, electropolished finish available
Lining Material Virgin PFA (Perfluoroalkoxy), cleanroom processed
Lining Thickness 2.5 – 3.5 mm
Face-to-Face Standard EN 558-1
Flange Standard (DIN) EN 1092-1
Flange Standard (ANSI) ASME B16.5
Certifications PED 2014/68/EU, ISO 9001:2015, FDA/USP Class VI material compatibility
Custom Engineering Available:
Electropolished surfaces (≤0.8 µm Ra), material certificates 3.1, custom configurations. Development partnerships welcome.

Product Portfolio

  • PFA Lined Ball Valve NPS 8 NPS 8 - Main view - High quality industrial valve by GFT9

    Spheron9 - PFA-Lined Ball Valve

    The Spheron9 ball valve delivers reliable on/off flow control in sterile process environments. The electropolished stainless steel body (1.4408) provides a smooth, cleanable exterior, while the virgin PFA lining ensures complete chemical resistance for aggressive media. Full-bore design maintains high Cv values without flow restriction.


    Key Specs:
    Sizes: DN15–DN200 / NPS ½"–8" | Pressure: PN16 / Class 150 | Temperature: -60°C to +150°C
    Actuation: Pneumatic (fail-open or fail-close), Electric

    View Ball Valve Range 

  • Imperium9 - PFA-Lined Control Valve

    The Imperium9 control valve provides precise flow regulation for pharmaceutical and semiconductor process control. The electropolished stainless steel body houses a fully PFA-lined flow path, eliminating metal contact with process media. Pneumatic actuation delivers accurate positioning for demanding control applications. Available with various actuator configurations to match your control system requirements.

    Key Specs:
    Sizes: DN25–DN100 / NPS 1"–4" | Pressure: PN16 / Class 150 | Temperature: -10°C to +200°C | Actuation: Pneumatic (fail-open or fail-close)

    View Control Valve Range 
  • PFA Lined Sample Valve NPS 3 NPS 3 - Main view - High quality industrial valve by GFT9

    Provaron9 - PFA-Lined Sample Valve

    The Provaron9 enables contamination-free sampling in sterile process environments. The electropolished stainless steel body and virgin PFA lining ensure media purity during representative sampling operations. Gas-tight PTFE bellows sealing eliminates fugitive emissions, while the conical tip design provides consistent sample quality.

    Key Specs:
    Sizes: DN25–DN80 / NPS 1"–3" | Pressure: Vacuum to PN16 | Temperature: -10°C to +150°C | Sealing: Gas-tight

    View Sight Glass Range 
  • PFA Lined Sight Glass NPS 8 - Additional view 2 - High quality industrial valve by GFT9

    Videron9 - PFA-Lined Sight Glass

    The Videron9 sight glass provides clear visual monitoring of process fluids in hygienic environments. The electropolished stainless steel body protects borosilicate glass windows, while internal PFA lining ensures chemical compatibility with aggressive media.


    Key Specs: Sizes:
    DN15–DN250 / NPS ½"–10" | Pressure: PN16 | Temperature: -10°C to +150°C | Window: Borosilicate glass (DIN 7080)

    View Full Sight Glass Range 
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Clean Room Applications by Industry

Our Clean Room Series products serve industries where chemical resistance, hygienic design, and contamination prevention are essential requirements.

Pharmaceutical & Biopharma →

GMP-compliant valves for API synthesis, sterile processing, and pharmaceutical production environments.

Semiconductor →

Ultra-high purity components for wet etching, wafer cleaning, and chemical delivery systems.

Food & Beverage →

Hygienic valves for dairy, brewing, and beverage production with CIP chemical resistance.

Cosmetics & Personal Care →

Contamination-free flow control for emulsion processing and GMP-compliant manufacturing.

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Custom Made Solutions

Precision Manufacturing for Specialized Applications

De combinatie van onze productie- en transfer moulding-capaciteiten stelt ons in staat om op maat gemaakte opties te ontwerpen en te produceren. We hebben al jaren ervaring met componenten voor steriele omgevingen in de farmaceutische en biofarmaceutische industrie. Zo produceren we op maat gemaakte PFA-gevoerde componenten voor containment- en monstername-eenheden die worden gebruikt in laboratoria en klinische omgevingen.

We zijn ons volledig bewust van de hoge kwaliteitsnormen in de industrie en kunnen hieraan voldoen, evenals de vereiste certificering verstrekken. Voor meer informatie en persoonlijke offertes kunt u rechtstreeks contact met ons opnemen.

Custom PFA-Lined Products

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