Safety relief valves Clean Service type 48x produced by LESER

More than 600 billion cubic meters of hydrogen are produced each year world-wide for the process industry. The technology for using hydrogen as an energy source in combustion engines or via fuel cells is now ready to replace petroleum products in the future. The advantages of hydrogen as an energy carrier are: • Neutral CO2-footprint • Flexible energy storage: in liquid or gaseous form • Power to X: flexible us as an energy supplier in fuel cells, fuel in combustion engines and as a coke substitute in steel production. With the addition of CO2, it can also be used as a fuel and combustible. Technical challenge for safety valves in hydrogen applications: • Storage and transport of hydrogen cryogenic (up to -253 °C) • in refuelling systems pressures of up to 900 bar for cold liquefied hydrogen, in future up to 900 bar • Use of materials being insensitive to hydrogen embrittlement Recommendation: • Austenitic steels (1.4404, 1.4408) for wetted parts • stellited discs and nozzles for cryogenic temperatures (from 150°C to absolute zero) for best sealing results

Pressure and temperature switches, as well as gas detectors from United Electric, meet the highest standards of safety and plant protection. They reliably monitor your functional safety infrastructure. • Switches for vacuum, pressure, differential pressure, and temperature - Electronic and electromechanical, up to 3 contacts - Preset, calibrated switch points ("set & forget") - Temperature-compensated, robust, vibration-resistant - High repeatability, SIL2-certified - Worldwide approvals (UL, CE, ATEX, IECEx, and many more) • WirelessHART gas detectors (CH4, H2S, CO) - Turnkey solution, seamlessly integrated - Easy installation and flexible positioning - Long battery life, plug & play

Predictive analytics for the process industry The SAM GUARD® predictive analytics solution for the process industry quickly and accurately identifies equipment failures and suspicious operating modes days to weeks in advance. It provides an average of early, accurate and actionable alerts a day. SAM GUARD combines artificial intelligence (AI) with human intelligence (HI) in the form of plant know-how (human-enhanced machine learning) to achieve maximum availability, performance and productivity.

Every valve plays a role in the efficiency and reliability of your plant. The better we understand your assets, the more precisely we can boost performance and minimize downtime. The first step: a complete and structured inventory of all valves. With digital valve recording and advanced RFID technology, we document every single valve – quickly, accurately, and future-proof. Even across mixed-brand installations. The collected data lays the foundation for informed decisions – enabling optimized maintenance, maximum availability, and long-term efficiency. We support you with two tailored service packages: the Basic Report and the Expert Report.

SAM VALVE MANAGEMENT is a web-based solution for the smart monitoring and management of control valves installed in process plants. It provides a complete overview of all connected control valves fitted with smart SAMSON positioners, a clearly structured dashboard displaying all relevant operating and diagnostic parameters, immediate detection of malfunctions and algorithm-based predictive maintenance.

Aseptic Diaphragm Valves are supplied into critical process applications in the world’s most closely regulated industries. Full compliance to all relevant Global Standards is an essential element of the product and cannot be taken for granted. Saunders® complies with all applicable Global Standards for diaphragm valves in the Life Science market, including: • FDA CFR 177.1550 (PTFE), 177.2600 (Elastomer) • USP Class VI, <87>, <88> • Traceable to EN 10204 3.1 • 3A Certification • Animal Derived Component Free (ADCF) • ASME BPE • Testing to BS EN 12266-1 • ISO 9001 • CE and PED 97/23/EC

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)

The SchuF Group is a leading global manufacturer of specialty valves and fittings used in plastics production, petrochemical, pharmaceutical, and fine chemical industries, as well as in refineries. In addition to its headquarters in Eppstein near Frankfurt, the SchuF Group maintains production and engineering sites in the UK, India, Ireland, and the USA. The SchuF Group develops and manufactures valves for the control, isolation, separation, distribution, merging, and extraction of gases, liquids, slurries, and powders. SchuF's product range of industrial valves is specifically tailored to the demanding requirements of the chemical, petrochemical, polymer production, offshore, and gas and oil industries.

Precise pumping. Screw pumps are suitable for pumping low- to high-viscosity, highly volatile, or gaseous media, even those with non-lubricating properties. The ability to simultaneously use the process pump for CIP or SIP cleaning makes this pump type particularly attractive for the food, pharmaceutical, and cosmetics industries. Contactless operation makes the pump safe to run dry and insensitive to gas content in the medium.

💡 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.

For optimal results In machines and plants, shaft seals are continuously subjected to forces of varying strength and direction during operation. Typical lip seals have a difficult time coping with such conditions. Increased wear, contamination due to leakage that can reduce quality or even a costly seal replacement – all this is avoidable. The SeccoLip is an entirely new design that combines the principle of a shaft sealing lip with the reliability and safety of a mechanical seal. The combination of PTFE sealing lip and sliding part is patented and can compensate any shaft deflection directly and reliably thanks to a special compensation function. Advantages of using the SeccoLip • Protects both the product and the environment • Minimizes maintenance and service work • Reliably handles challenging conditions The lip seal SeccoLip is ideal for machines such as agitators, mixers, kneaders and reactors whether they feature top, bottom or side entry drives. It is designed as a dry running seal and can be operated both with or without a gas supply system

The Gorman-Rupp T Series pump is a self-priming centrifugal pump specifically designed for pumping heavily contaminated wastewater. Even with increased levels of water contamination, the T Series has superior priming capabilities. The robust and almost maintenance-free design of the pump meets all expectations that professional users have of a centrifugal pump. Thanks to the patented Eradicator system, the T Series also does its job with increased levels of contamination in the form of fabric shreds, cardboard/paper, animal bones or kitchen waste residues. The Eradicator system cuts and shreds the waste pieces, directly avoiding downtime in daily operations. The Gorman-Rupp U Series pump is one of the most efficient self-priming centrifugal pumps on the market. The pump's unique hydraulic design and smooth internal contour ensure low resistance and high efficiency. The Super U Series is used for clean and lightly contaminated water.

Individually adjust – flexibly separate. Our two-phase separators are specially designed for liquids with fibrous components – ideal for applications in industrial, agricultural, and biogas technology. Our separators enable energy-efficient, purely mechanical separation of solid and liquid components. The dry matter content can be continuously adjusted.

Unser Service – effizient und zuverlässig! Profitieren Sie von unserem kompletten Support für die professionelle Instandsetzung ihrer Pumpen, unabhängig vom Standort der Anlagen, ob bei ihnen vor Ort oder bei uns im Service-Center. Regelmässige Werk-Schulungen unserer Techniker und modernste Werkzeuge garantieren einen wirtschaftlichen und professionellen Pumpenservice durch unsere kompetenten Service-Spezialisten. - Nutzen Sie die Vorteile unserer umfassenden Inspektion und Systemanalyse - Wir bieten Ihnen ein detailliertes- auf Ihre Bedürfnisse massgeschneidertes Servicekonzept - Gründliche Beratung und individuelle Betreuung 
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