BUTTERFLY VALVES BALL VALVES DIAPHRAGM VALVES ... Flanged ball valve Corrosion Resistant Thermoplastic Valve Solutions

Chemical Industries Base chemicals, Petrochemicals, Pharmaceuticals, Steel rolling mills, Minerals and non-ferrous metals. Logistics Intermediate Bulk Containers, Flexible tanks. Agriculture Automated sprayers Water Treatment & Environment Clean water, waste water, effluent, seawater, cooling water, landfill gas, gas scrubbing. OBJECTIVES PRODUCTS SOLUTIONS & APPLICATIONS MATERIALS OF CONSTRUCTION MANUFACTURING PROCESS FEATURES AND BENEFITS STANDARD OPTIONS TECHNICAL DATA ENQUIRY FORM CONTACT DETAILS 2 3 4 6 7 8 9 10 11 12 You are in good hands Real solutions for corrosive fluids Founded in 1963,...

Quality assured integral flanged ball valves SAFI’s integral flanged ball valves form a range of extremely robust and reliable valves for use with corrosive chemicals such as strong acids and alkalies. They offer good alternatives to lined steel diaphragm valves, lined plug valves and lined ball valves. In some services, they outperform valves made of special metals, such as Alloy 20, chromium cast iron, titanium etc... Their resistance to abrasion is good, and they generally perform better in slurries than PTFE lined diaphragm valves. The valves have TA-Luft and ISO 15848 certification. Food...

SOLUTIONS & APPLICATIONS The alternative to stainless steel valves 1) Stainless steels, duplex steels and even high nickel alloys such as Alloy 20 are resistant to acids due to a thin natural invisible «passivation» layer of nickel oxide or halide which occurs at the surface of the metal during the manufacturing process. This natural passivation layer «shields» the metal from chemical attack and protects against corrosion. 2) In common textbooks and chemical resistance charts stainless steel is shown to have resistance to many corrosive chemicals. However often this resistance is conditional...

MANUFACTURING PROCESS How to handle corrosive fluids in explosion hazard areas ? How do you handle acids and other corrosive chemicals in an area classified as «explosion hazard area» where metal valves corrode and ordinary plastic valves are prohibited ? SAFI Flanged Ball Valves are available in corrosion resistant anti-static thermoplastics filled with carbon fibre.The surface resistivity of the materials is less than 109 ohms, as required by the standard EN 50014 and the total resistance between any two points of the valve is less than 106 ohms. The valves qualify for ATEX zones 1 and 2 according...

FEATURES & BENEFITS PTFE thrust bearing washer to reduce torque provides smoother operation and increases service life. Fully encapsulated steel reinforced flanges. Removes the need for an exposed metal backing ring. Compression moulded seat with spherical sealing surfaces and perfect contact with the ball. Good resistance to crystallization. O-rings give energised seat/floating ball, ensuring sealing at low pressures, low operation torque. «Piston» mounted body O-rings. Sealing avoids tension stress from the piping. 2-piece body with buttress thread. This thread is extremely robust and suited...

STANDARD OPTIONS Valves with pneumatic actuators - Kinetrol vane type actuators - Rack & pinion actuators - Max-Air corrosion resistant thermoplastic actuators - Limit switch boxes - Manual over-ride - Positioners 3-15 PSI or 4-20mA available Valves with electric actuators - All types of electric actuators possible - SAFI manufactured actuators for DC 12V, 24V, 48V and AC 110V, 240V - Corrosion resistant Thermoplastic casing IP65/NEMA 4 - Option 1 : SM-1 Small & Compact (1) - Option 2 : SM-2 manual override and visual indicator as standard (2) - Optional extras include : Anti-condensate heater,...

ENQUIRY FORM Nature of your business : Contact Name : E-mail : Process : Tel : Fax : Fluid general name : Comments Comments Fluid Composition : Solid Particles ? : Pressure Bar.g : Temperature °C/F : Design : Previously used valve : (if applicable), type and brand : Type of service : On / Off Flow Control Three-way valve Piping Material : Requested valve material : Requested O-ring material : Flange Standard : Rating : Face to Face (mm) : Options : Regulatory requirements : Other requirements : Silicone free Greased with ECTFE grease (oxygen/chlorine) PED TA-Luft ATEX Food/Water grade Pressure...

SAFI HEADOFFICE Avenue Jacques Moison BP1 26770 TAULIGNAN FRANCE Tel. (33) 475 53 56 29 Fax (33) 475 53 62 78 E-mail: [email protected] www.safi-valves.com IMPLANTATION