Showing 26–50 of 96 results
AIGI 28 is an interbraid packing made from carbon fiber reinforced flexible graphite yarn. In pumps AIGI 28 offers excellent leak-
age control because of its low friction, self-lubricating design and stuffing box conformability. In valves AIGI 28 offers excellent
general service sealability and good chemical resistance.
AIGI 29 uses a nickel wire reinforced Flexible Graphite yarn embedded in a nickel wire knit jacket which is interbaided and then
coated with special blocking agents for enhanced sealability.The extreme temperature resistance of the flexible graphite com-
bined with the outstanding extrusion resistance of the nickel wire makes AIGI 29 an obvious choice for high temperature / high
pressure steam valve applications. The chemical resistance of Flexible Graphite makes AIGI 29 also a good choice for valves
chemical and petrochemical plants and refineries.
AIGI 95 is an interbraid packing using a high quality Synthetic Fiber which is lubricated before and after braid- ing with PTFE dispersion and then finished with a unique break-in lubricant lubricant. Because of the lubrica- tion through out the packing it offers extended packing life and dramatically reduces equipment damage.
AIGI 98 is an interbraid Packing using high quality carbon fiber reinforced flexible graphite tape. The extreme temperature resis-
tance, self-lubricated capability and high heat dissipation make AIGI 98 an excellent choice for high temperature and high speed
equipment. The tremendous sealability and strength of the reinforced flexible graphite also make it an excellent choice for valves
in chemical and petrochemical plants and refineries as well as power plants.
AIGI 99 is a tight, densely interbraided graphite Packing where each flexible graphite yarn is reinforced with a nickel wire mesh
that improves strength and blowout and extrusion resistance. The dense construction, blowout and extrusion restance and gen-
eral stuffing box conformability of the flexible graphite make AIGI 99 the optimurm packing for sealing high temperature and high
pressure steam as well as a wide range of chemicals.
AIGI has taken double split rotary seal design to a new level with the introduction of its patented duo-lock and wedge cutting technologies. These technologies allow for the incorporation of two independent seal surfaces into the design which dramatically improves sealing performance. The duo-lock design improves the overall elasticity of the seal while the wedge cutting technology significantly upgrades the integrity of the split joint. These improvements significantly extend the seal performance, life and range of use for split rotary seals. Locking Mechanism for Outer Ring.
Application
Features & Benefits
AIGI SSSP Packing is braided using a mix of high carbon content carbon fibers and PTFE yarn and then finish lubricated with high
quality graphite. The high temperature resistance strength, self-lubricating properties of high carbon fiber combined with the
flexibility, chemical resistance and stuffing box conformability of PTFE fibers makes AIGI SSSP the optimal choice for slurry appli-
cations in industries such as mining, pulp and paper, metals processing and power.
Alfa Laval AlfaCond condensers are specifically designed for condensing of vapour under vacuum. These plate surface condensers are ideal for use in applications such as vacuum condensers in evaporation systems, ethanol condensers in bioethanol plants, pan vapour condensers in sugar refineries, and as turbine condensers in small power plants. With its compact design, AlfaCond is easy to install where space is crucial.
Alfa Laval AlfaQ™ heat exchangers are used for HVAC applications such as district cooling substations, ice-storage systems, data centers, and free cooling systems. The range is certified according to the AHRI Liquid to Liquid Heat Exchangers (LLHE) Certification Program which ensures thermal performance according to manufacturers’ published specifications. AHRI certification is the only global, third-party performance certification for plate heat exchangers.
AlfaVap is a semi-welded heat exchanger designed for rising film evaporation systems involving medias with high concentration and viscosity or as thermosiphon reboiler. It is powerful, robust, thermal efficient and easy to serve.
Alfa Laval BaseLine is a competitive range of gasketed plate-and-frame heat exchangers for simpler dairy, food, beverage, pharma and other hygienic and utility applications.
Cam-Line plastic-lined trunnion ball valves offer the same proven design benefits as the Cam-Tite product line, including tight shut-off, reliable stem sealing, and unsurpassed torque reduction—all unique features in a plastic-lined ball valve design. With a special Tefzel lining and optional PVDF coating, Cam-Line ball valves are well suited for highly corrosive applications within the chemical processing industry such as sulfuric and hydrochloric acid.
Cam-Tite ball valves are engineered to provide the very best performance for demanding hazardous and corrosive applications. Designed to overcome such inherent valve problems as high operating torque and stem leakage, Cam-Tite ball valves feature a unique, non-spherical ball with a bevel at the lip of the port. This configuration minimizes pressure on the seating areas, thus reducing cold flow and prolonging seat life.
Alfa Laval CB brazed heat exchangers offers several advantages over traditional heat exchangers used in industrial, HVAC and refrigeration installations.
AIGI Compressed Fiber Gasket Sheet is produced using an advanced thermal rolling technology, consisting of aramid fibers and special binders, which makes for a high quality universal material in general gasket applications.
IMI PBM’s Cryogenic Valves are fire tested to API-607 and exhibit superior performance through cooling and heating cycles.
Dia-Flo diaphragm valves are engineered for tough applications in the chemical processing, mining, power generation, pulp and paper, and water treatment industries. Dia-Flo weir-type diaphragm valves are utilized to handle media which is corrosive, erosive, or contains solids which tend to clog other types of valves. The weir-style diaphragm valve is used effectively as a control valve or where manual throttling of a fluid is desired.
Dia-Flo straightway-type diaphragm valves are utilized to handle abrasive and erosive media, fluids which contain up to 50% solids which tend to clog or abrade other types of valves. The straightway diaphragm valve can be supplied in a wide variety of body linings and diaphragms to address chemical compatibility of the service.
Alfa Laval Diabon combines the highly efficient heat transfer ability of a compact plate heat exchanger with an exceptional corrosion resistance in a graphite material. The Diabon™ range offers an ideal solution for duties where metallic, glass or Teflon® plates don’t match the requirements for a corrosion resistant, easy serviceable and thermally efficient heat exchanger.
Alfa Laval DOC (dedicated oil cooler) brazed plate heat exchangers provide the same efficient heat transfer and compact construction as our CB models, but with a design that is specifically engineered for oil cooling applications. With a reinforced flange connection that withstands high vibrations, DOC units can reliably handle heavy mechanical loads that accompany engine and hydraulic applications.
IMI PBM’s Double Block & Bleed Valves provide true double positive isolation. This configuration provides the best technology for the most severe isolation services where double block and bleed is required. These valves are designed to ASME B16.34 and ideal for major oil refineries where safety and reliability are critical.
The Biopharm industry relies on hygienic diaphragm valves for demanding process applications due to their unique balance of clean-ability, drain-ability and pressure/ temperature capability. For more than 40 years the technology of these valves has changed very little. Advances in performance have been nominal as the basic design concept has remained the same: body, diaphragm, topworks, and four fasteners. This design requires experienced personnel and stringent maintenance practices to assure consistent, reliable valve performance. All while the industry is forced to increase productivity, extend preventative maintenance intervals, and reduce operating costs.
Fabri-Valve Figures C37 and F37 are some of the most popular knife gate valve configurations. Figure C37 knife gate valves through 24”, feature a heavy duty, rugged one- piece cast body, chest and flanges (except 5”, which is fabricated — F37). Sizes larger than 24” are fabricated from heavy plate.
The Figure C/F37 is available in all stainless steel (designated “S”) or with alloy steel wetted parts and carbon steel external parts (designated “R”). In sizes 1.5” through 24”, the “S” and the “R” share the same solid cast body. Sizes larger than 24” feature fabricated bodies configured to the service conditions.
The Figure C/F37 is available with the widest range of seats in the industry including: integral metal, replaceable hardfaced metal, rubber “D” ring, replaceable rubber, polyurethane, UHMW-P, and PTFE. Standard body materials include 304, 316, and 317L stainless steel. Special alloys such as 254 SMO® are also available. Special flange drillings are also available.
Spiral Wound Gaskets & Camprofile Gaskets !
Benefits & Advantages
Standard Materials
*Nuclear Graphite, Mica, Monel, Inconel and other materials are available on request.
Alfa Laval FrontLine is our premium range of plate heat exchangers for applications with the strictest demands regarding hygienic control as well as gentle product treatment, long operating time and superior cleanability. Suitable for applications with specific hygienic needs such as beverages, dairy and food, FrontLine plate heat exchangers are the superior choice for heat sensitive media. The flexible design makes for easy rebuild.