Swissfluid AG
About us
Swissfluid AG – your expert for lined valves and sampling systems!
Our core competence lies in the development and manufacturing of plastic-lined solutions for corrosive, abrasive, and ultra-pure media. Our valves and systems are low-maintenance and designed for long service life. With innovative products, top quality, and a strong focus on safety and sustainability, we support leading companies in the chemical, pharmaceutical, and process industries worldwide. Discover how our customized systems can make your processes more efficient and secure.
Products & services
Valves with PFA antistatic lining in FDA
Antistatic Black PFA lining — now also FDA-compliant Swissfluid valves and samplers are now available with antistatic PFA lining in black that combines process safety and FDA compliance in one product. You no longer have to choose between dissipating electrostatic charges and meeting food-contact requirements—our formulation delivers both. What this means for you Safety built in: The antistatic lining is designed to dissipate electrostatic charges, helping reduce the risk of ignition in ESD-sensitive and potentially explosive areas. FDA compliant: Suitable for food, beverage and life-science applications that require trusted material compliance. All the benefits of PFA: Excellent chemical resistance and stable performance across demanding process conditions. Across our range: Available now for valves and samplers—we are able to provide it across a broad selection to fit your application. See it live — talk to us Bring your application challenge; our team will help you select the right solution and supply path.
SBV Lined Ball Valve – reliable, robust, versatile
SBV Lined Ball Valve – reliable, robust, versatile The SBV ball valve (DN 15–200 /NPS ½″–10″) is the ideal solution for shut-off, control, and throttling of corrosive or toxic process media – whether liquid 💧 or gaseous 💨 Key Features: ✅ Modular design: available in DIN or ANSI ✅ Maintenance-free, heavy-duty & gas-tight ✅ PFA, PFA-AS, ETFE, PVDF lining ✅ Live loaded stem sealing - Tested according to TA Luft 2021, VDI 2440, ISO 15848-1 ✅ Metal-to-metal body joint with self-adjusting ✅ Consistently low torque & maximum flow ✅ ISO mounting flange for direct automation ✅ FDA compliant Available in cast steel (WCB) with epoxy coating or stainless steel (CF8M)
Material upgrade for our SBP butterfly valves!
🔧 Material upgrade for our SBP butterfly valves! We’re switching our liners from PTFE to the modified PTFE-T – a technically enhanced material offering several key benefits: ✅ Lower permeation ✅ Improved mechanical & thermal properties ✅ Reduced cold flow (creep) ✅ Longer service life 💡 Same price – after remaining stock is sold out. 📦 The transition starts with our SBP butterfly valves, more products (e.g. SBC check valves) will follow soon.
SIV Inline Sampling Valve – Sample without disrupting your process with Maximum Purity & Process Safety
SIV Inline Sampling Valve – Sample without disrupting your process with Maximum Purity & Process Safety 💡 Your Benefits at a Glance: ✅ Representative Samples – Dead-space-free design, short outlet paths ✅ 100% Tight & Emission-Free – TA-Luft certified ✅ Robust & Versatile – Up to 40 bar, suitable for aggressive and gaseous media ✅ Flexible Installation – Flanged or wafer-style, horizontal or vertical mounting ✅ Safe Operation – lockable manual operation or pneumatic actuation ✅ Fast Delivery – Directly available from stock in Switzerland 🔒 Ideal for the Chemical production, API Industry and Pharma • FDA-compliant, suitable for scale-up and high-purity processes • Closed-system integration possible • Optional: safety cabinet, purge connection, activated carbon filters 🌍 Swissfluid – Swiss Quality, Trusted Worldwide 👉 sales@swissfluid.ch
Tubular Sight Glass SSP-T
The SSP-T sight glass valves have undergone a comprehensive redesign to further improve functionality and usability. They are now in stock and additionally price-optimized. 🔷 Swiss Made quality 🔷 Short delivery times 🔷 Maintenance-free design 🔷 Direct, flexible support This provides a solution that offers reliable support both in everyday use and in process control.
SDV – The Versatile Diaphragm Valve
💡 SDV – The Versatile Diaphragm Valve Our lined diaphragm valve SDV is the ideal solution for shutting off, throttling, and controlling corrosive and abrasive liquids and gaseous media. Thanks to its dead-space-free, self-draining design, it is also perfectly suited for high-purity applications – such as in the chemical, and pharmaceutical industries. 🔧 Key Features: • Flow-optimized valve body • Dead-space-free design • Installation possible in any position (self-draining) • TA-Luft compliant • Stroke limiter to protect the diaphragm • Integrated position indicator • Easy maintenance – even when installed ⚙️ Technical Data: • Flanges: DIN PN 10/16 or ASME Class 150 lbs • Face-to-face dimensions: EN 558-1 Series 1 / MSS SP-88 • Body/bonnet materials: Cast steel 1.0619 (A216 WCB) or stainless steel 1.4408 (A351 CF8M) • Lining materials: PFA, PFA-AS (conductive), PVDF, ETFE, PP Diaphragm materials: PTFE/EPDM, PTFE-AS (conductive)/EPDM, PTFE/FPM, PTFE-AS (conductive)/FPM, EPDM, PTFE-T/FEP/EPDM 🌡️ Operating Conditions (depending on material selection): • Pressure range: 1 mbar to 16 bar • Temperature range: –30 °C to +150 °C With its robust construction, high chemical resistance, and maintenance-friendly design, the SDV ensures maximum reliability – even under the most demanding process conditions.