PIPING & FITTINGS

Our products

FLANGES

Available sizes from our stock: from 1/2” to 36”Superior sizes available upon request

DIMENSIONAL STANDARDS:ASME B16.5 - B16.36 - B16.47 - UNI - DIN - BS - API 6A - AFNOR - AWWA, swivel and special or costumized flanges.

MATERIALS:Carbon Steel: A 105N – WD399 C21 – WD399 C22.8 – A350 LF2 – A350 LF3 – A350 LF6 – A694 F42 – A694 F52 – A694 F60 – A694 F65 – A694 F70 – A707 L3 CL.3 – A707 L5 CL.5Low Alloy Steel: A182 F5 – A182 F9 – A182 F11 – A182 F22 – A181 F91Austenitic Stainless Steel: A182 F304/F304L – A182 F304H – A182 F316/F316L – A182 F316H – A182 F321 – A182 F321H – A182 F347 – A182 F347H – A182 F44 – A182 F904LFerritic Austenitic Stainless Steel: A182 F51 – A182 F53 – A182 F55Nickel Alloys: UNS N06625 – UNS N08825 – UNS N10276

ACCESSORIES

The following washers are available:

•S.W.Gaskets: are available in stock in a full range of style and in all varieties of materials. Our S.W. gaskets can operate at service temperature ranging from - 200 °C to + 1100 °C with pressure up to 400 bar. The most popular applications for S.W. gaskets are in power station, heat exchanger, boiler, chemical, petrol-chemical plants, high pressure pipeline, etc.

•TheRingJoint(R.J.): in compliance with ANSI B16.20 and API Std 6A standards. They are available in stock in the fol-lowing materials: soft iron, low carbon steel, AISI 304, AISI 304L, AISI 316, AISI 316L, AISI 347, F5, F5l, INCOLOY 825, INCONEL 600, MONEL 400, copper, brass and other materials on request, either oval or octagonal shape in the models BX and RX and Kamos.

•FlangesGaskets (UNI, ANSI etc...) standard or cut customi-sed in several materials for the following uses: hot and cold water, gas, steam, hydrocarbons, food, plant and animal oils, solvents, aggressive fluids, alkalis and acids.

•Flange insulation gasket kits: Flanges, the most common trouble area, need to be sealed properly to prevent leakage and must also be catholically insulated to prevent stray cur-rents which cause undo corrosion and eventual breakdown of the metal. Sleeves manufactured of Polyethylene, Phenolic and Mylar are available in a full range of sizes. Electro-plated steel washers are provided to protect the insulating washer from da-mage by the nut.

Moreover, in our warehouse you will find bolts and tie rods available from 3/8” to 2” and from M10 to M42 in a full range of steels, also stainless, super alloys such as Titanium, Inconel, Incoloy, Hastelloy and Monel and with anticorrosive coating such as hot dip or electrolytic galvanizating, nickel/teflon coating, harnened steelmade to preserve the mechanical properties and ensure thread tolerance.

PIPEFITTINGSBW

Available sizes from our stock: from 1/2” to 36”Superior sizes available upon request

PRODUCTS:Equal and reducing teesConcentric and eccentric reducersLong and short radius elbowsCaps

DIMENSIONAL STANDARDS:ASME B16.9 – ASME B16.25 – DIN 2605-2615-2616-2617MSS-SP 25 – MSS-SP75 – AFNOR NFA49-281 – ISO 5251

MATERIALS:ASME/ASTM SA/A 234 WPB/C – WP11 – WP22 – WP9 – WP91 – WP5 – WP12ASME/ASTM SA/A 420 WPL6 – ASME/ASTM SA/A 403 WP304L-316LASME/ASTM SA/A 860 WPHY42 – WPHY52 – WPHY60 – WPHY65 – WPHY70

FORGEDFITTINGSSW-THD-BW

Available sizes from our stock: from 1/4” to 4”Forged steel fittings (stainless and carbon) in compliance with the standards ASTM/AMS - MSS SP44 and the items ANSI B16.11, B 36.10, BS 3799, MSS-SP83

PRODUCTS:•Elbow90°and45°FFandMF•Couplingsandhalfcouplings•Caps,hexplugandteesnormandreduced•Nipplesandswages•Weldolet,threadolet,sockolet,nipolet,latrolet•UnionFFandMF

THEO-RINGFITTINGSANDPIPES

•O-Ringfittingsforhighpressuresincarbonsteelandstainlesssteel in accordance to DIN 2353 norms from D.6mm to D.28mm

•AISI304and316lengthenedpipesalsozinc-coatedforole-odynamic circuits in ST 37

PIPES

Available sizes from our stock: from 3/8” to 24”Superior sizes available upon request

PIPESFORHIGHTEMPERATURESASTMA106-ASMESA106GRADES: A-B-CConveying fluids at high temperature, seamless

PIPESFOROIL-GASPIPELINESAPI5LGRADES: B/X42/X52/L245/L290/L360Oil and natural gas industry, seamless and welded EW and SAW

PIPESFORPIPELINESEN10208-2GRADES: L245/L290/L360Oil and natural gas industry, seamless and welded lengthwise HFW and SAW

GASPIPESEN10255[EXUNI8863]Gas and water system or other uses in similar system, seamless, welded, cold drawn

PIPES FOR CABLE CONDUITS UNI 7683Flameproof, explosion-proof electrical systems (AD-PE), seamless F.M.-L.C.-ERW

PIPESFORGENERALAPPLICATIONSEN10216-1[EXUNI7287/DIN1629]Uses at pressure and at ambient temperatures, seamless

PIPESFORPIPELINESEN10208-1[EXUNI8488]Oil and natural gas industry, seamless, welded lengthwiseand/or helically (EW-SAW-COW-BW)

PIPESFORWATERCONDUITSEN10224[EXUNI6363]Transport networks and water supply distribution for civil and industrial uses, seamless and welded

CARBONSTEELPIPESFORBOILERSEN10216-2[EXST35.8-UNI5462]GRADES: P235GHPipes in alloy and non-alloy steel for high temperature uses

HIGHTEMPERATUREPIPESASTMA335-ASMESA335GRADES: P1-P2-P5-P9-P11-P12-P22-P91In high temperature, also suitable to be curved and flanged, se-amless

LOWTEMPERATURESPIPESASTMA333-ASMESA333GRADES: 6Conveying fluids at low temperatures, seamless and welded

PIPESFORFLUIDSPIPELINESASTMA53-ASMESA53GRADES: A/BConveying pressurized fluids such as steam, water, gas and air, seamless and welded ERW type E

PIPES FOR GENERAL CORROSION SERVICE ASTM A 312/A 312MGRADES: TP304/TP304L – TP316/TP316L – TP321/TP321HPipes for chemical and petrochemical industries, seamless and welded

PIPES FOR GENERAL CORROSION SERVICE ASTM A 269Seamless and welded pipes without weld material for general pur-poses in the chemical and petrochemical industriesMATERIAL: TP304/TP304L/TP316/TP316L/TP321

PIPESFORGENERALCORROSIONSERVICEASTMA358–A358MSeamless and welded pipes without weld material for high tem-peratures and general applications, used in the chemical and pe-trochemical industriesMATERIAL: TP304/TP304L/TP316/TP316L/TP321/TP321H

STAINLESSSTEELFRAMESANDSHEET

•HOTSHEETMETAL SIZE: Standard’s one THIKNESS: from 3 mm to 12 mm, superior sizes available upon

request MATERIAL: TP304-304L, TP316-316L, TP310S, TP321H

•COLDSHEETMETAL SIZE: Standard’s one THIKNESS: from 0,5 mm to 4 mm MATERIAL: TP304-304L, TP316-316L, TP310S, TP321H

•PLATES Sheared, laminated and lengthened in TP304-304L, TP316-

316L, TP310S, TP321H in all sizes and thicknesses.

•ROUNDED Laminated and lengthened from 3 mm to 150 mm in TP304-

304L, TP316-316L, TP310S, TP321H qualities.

•ANGLES Laminated angles in bars from 6 meters in steel type TP304 and

TP316L in a range of sizes from 20x20x3 to 100x100x10mm

•SQUARES Laminated and lengthened in TP304 and TP316L in different

sections from 10x10 mm to 60x60 mm and in lengths up to 6 meters.

METAL TREATMENT

On request, we can offer mechanical finishing service on:

•metalsheetsandplatesupto1300mminbreadth •squareandrectangulartubularsupto250mmhigh •roundpipesfrom10mmto129mm

Obtainable finishing: up to 600 GRAIN

Moreover, we can protect the items treated through a service of laser-film-wrapping or enveloping.

VALVES

A wide range of valves in carbon steel, stainless steel and special alloys, which can be used in a great variety of industrial situa-tions for the control of any type of flow, both gas and liquid in all Engineering plant sector: chimical plants, petrolchemicals, ener-gy and electrical energy, gas and food, heating/air conditioning, cosmetics, detergents.According to the type they are available as follows: SW, BW, THD and flanged.

BALL VALVESAvailable sizes from our stock: from 1/2” to 10”Superior sizes available upon requestClass rating: from S.150 to S.2500 and from PN 16 to PN 100Type floating or trunion, top entry, side entry, fully welded, dou-ble ball in according to API 6A-6D, ISO 17292, ASME B16.34, ASME VII.Moreover, we can supply valves for underwater and cryogenic uses.

BUTTERFLY VALVESAvailable sizes from our stock: from 1”1/2 to 16”Superior sizes available upon requestClass rating: from S.150 to S.2500 and from PN 16 to PN 100For high pressure or standard and in the following models: wafer, lug or double flange; manual, actuated or gearbox

CHECKVALVESAvailable sizes from our stock: from 1/2” to 8”Superior sizes available upon requestClass rating: from S.150 to S.2500 and from PN 16 to PN 100Available in the following models: split disc, swing, piston, ball, needle, nozzle types, full or reduced bore

CHOKEVALVESAvailable sizes from our stock: from 1” to 4”Superior sizes available upon requestClass rating: from S.150 to S.2500 and from PN 16 to PN 100Available in the following models: floating or trunion, full or reduced ball, manual handwheel, gearbox or actuator operated; bolted in two or three parts or entirely welded.

DIAPHRAGMVALVESAvailable sizes from our stock: from 1” to 4”Superior sizes available upon requestClass rating: from S.150 to S.2500 and from PN 16 to PN 100Available in the following models: floating or trunion, full or reduced ball, manual handwheel, gearbox or actuator operated; bolted in two or three parts or entirely welded.

VALVESDOUBLEBLOCK&BLEEDAvailable sizes from our stock: from 1” to 4”Superior sizes available upon requestClass rating: from S.150 to S.2500 and from PN 16 to PN 100Available in the following models: floating or trunion, full or reduced ball, manual handwheel, gearbox or actuator operated; bolted in two or three parts or entirely welded.

GATE VALVESAvailable sizes from our stock: from 2” to 24”Superior sizes available upon requestClass rating: from S.150 to S.2500 and from PN 16 to PN 100In compliance with API 600 - BS 1414, API 6D, DIN 3352/3840

GLOBE VALVESAvailable sizes from our stock: from 2” to 24”Superior sizes available upon requestClass rating: from S.150 to S.2500 and from PN 16 to PN 100Available in the following models: plug type globe, full or redu-ced ball, rising stem, outside screw and yoke, manual handwheel, chainwheel, gearbox or actuator operated, straight or angled.

NEEDLE VALVESAvailable sizes from our stock: from 1/4” to 2”Class rating: from S.800 to S.2500Available in the following models: manual hand lever operated

SAFETY VALVESAvailable sizes from our stock: from 1” to 4”Superior sizes available upon requestClass rating: from S.150 to S.2500Available in the following models: automated set-pressure ope-rations, manual over-ride options, special trim design options.

ACCESSORIES

•Manifold•Weldable andflangeddilation compensatorswithorwithout

conveyor•Articlesforsteam-condensationdischargesystems, sight glass, etc...•Piperollers•Allkindsofthreadedandflangedfilters•Allkindsoftapsandfittings•Automaticventsandcounters

FITTINGS FOR FUEL AND GPL

A full range of products for fuel and GPL covered by patent and ministerial approval:•Allkindsofvalvesandfilters•Fittingsandquickcouplings•Metricrods•Watertightvarnishesandleakdetectors

PRESSUREREGULATORSANDINSULATINGJOINTS

Our stock contains all the products necessary for the reduction and measuring of natural gas, for industrial and civil use:•Pressureregulators•Blockingvalves•Exitvalves• Interceptionvalves•Filters•Gasconnectionsandcapsforlowpressureconduits

And more:•Clampsforcathodeprotectionsystems•Boxwithaluminiumsupportsforcathodeprotectionsystems•Exhaustsforgasconduits

To complete this sector we supply one-piece insulated connec-tions (dielectric) for use in sectioning conduits (water, gas, hydrocarbon) and other user needs, to safeguard the cathode protection of the pipes.

FIXINGARTICLES

Everything for fixing pipes for civil and industrial use:•Zincandstainlesssteelu-Boltsforpipeclamping•Zincandstainlesssteelclampforpipes•Allkindsofheavyanchorage•Polyamideclamp

INSTRUMENTS

•Pressureandvacuumgaugesforheatingsystems,steam,indust-ry, gas and glycerine baths. Box in abs, stainless steel, painted steel, with both radial and rear attachment and with quadrants of various sizes and scales.

•Bi-metalthermometerswithbrassandstainlesssteelsheathinvarious lengths, with radial, rear, arm, flange attachment and different degrees of precision.

•Capillaryanddigitalthermometerscompletetherange,serpenti-ne nickel and inox cushions, pressure gauge holding taps with testing flange.

CAST IRON FITTINGS

Our range of malleable cast iron fittings (R EN-GJM-400-5) com-prises a very large stock items from 1/8” to 4” in either dip-galvanised models in compliance with EN 1562 and suitable for EN 10255 steel pipes.

POLYETHYLENEPIPESANDFITTINGS

PIPESAvailablesizesfromourstock:fromD.20mmtoD.63mminsmallerrolls;fromD.75mmtoD.400mminbarsOur stock is composed by high and low density polyethylene pi-pes for water and gas pipeline. They are made with a technologi-cal process in accordance with the most important norms such as: UNI EN 1555, UNI ISO 4437, UNI EN 12201, etc. or in accordance with customer’s specification.

FITTINGSAvailablesizesfromourstock:fromD.20mmtoD.200mmSuperior sizes available upon requestOur stock of electrofusion fitting is extremely complete and inclu-des elbows, tees, reducers, caps, etc.They are applied in the water and gas distribution sectors, indu-strial pressure application, etc.We complete the sector with transition adaptor PE/brasses, tran-sition adaptor PE/steel; the same products are available in thre-aded version.

DOUBLEUNIVERSALHIGHTOLERANCEJOINTSAvailablesizesfromourstock:from1/2”to20”Superior sizes available upon requestParticularly effective for simple repair operations and connec-ting pipes in rigid material with the same nominal diameter or with different materials and/or external diameters. The joints can be installed even where there are digs nearby water or adverse atmospheric conditions where welding is unadvisable. Applica-tions: pipes with smooth extremities used for conveying water or natural gas, steel, grey cast iron, spheroid cast iron, fireproof concrete, metric and PRFV (glass fibre) PVC.

REPAIR COLLARSAvailablesizesfromourstock:fromD.48mmto1000mmSuperior sizes available upon requestAllow for rapid repair of localised and circumference breaks in pipes of any kind of material for water and gas. Spheroid cast iron clip coated in epoxy, band in stainless steel. NBR rubber washer conforming to drinking water regulations (Circular 102) and gas service (UNI 9264). Locking device with 3 bolts.

FIRE PREVENTION

Everything for a personalised fire prevention system:•DN70firehydrantboxes•Emptyboxesandchartsforfirehosesandhydrants•Motorpumpattachments•UNI45e70wallhydrants,tools•Aboveandbelow-groundhydrantsandaccessories•Sprinklersystemsandaccessories•Platesoffireglass andaccessories forwall-mountedhydrants

and fire hoses•Firehoses,tubesandaccessories•BrassUNI-GASfittings•Brassandbronzetapsandvalves

THREADEDSTAINLESSSTEELFITTINGS

150LBSmicrofusedthreadedfittingsinAISI304and316,UNI339BSP(BS21),inaccordancewithISO7norms:

•45°and90°FFandMFtheradedelbows•Teeandequalcrossjoints•Nipple (double screw), simple screw, reduced nipple and MF

reductions•Tyreholderwithmalethreadandlocknut•Threaded(FFandMF)orweldedunions•Maleandfemalecaps• Threadednipplepipeandcouplingsmadefromweldedpipesorbars

STAINLESS STEEL FITTINGSFORCHEMICALANDFOODPLANTS

The whole range of products supplied made in AISI 304L and AISI 316L stainless steel is from laminated material or from special hot moulds, solubilized and mechanically processed in accordance with DIN, SMS, RJT BS, ISS IDF, GAS, ENO, MACON and CLAMP norms. It includes:

•Fittings,elbowsandreductions•Tees,filtersandsightglasses•Taps,regulatorssafetyandcheckvalves•Manwaydoorsandmanholecovers•Butterflyvalves

FLUE FITTINGS AND PIPES

The series of flues systems composed of modular double and single-walled elements in AISI 316L fireproof stainless steel provide the ideal solution both for a new installation and for updating an existing system, not only for flues, but also for vapour flows in general.Gas safety is guaranteed by double-lip silicone washers and the mechanical connection of the various elements is secured by applying locking bands. The quality of the materials used, the exclusive welding system and glass joints with washers guarantee flues which are perfectly fixed and easy to put into place.

SAILING ARTICLES IN STAINLESS STEEL

•Ventilators,cables,chainsandjoints;•Cleats, redances, swivel joints, snap hooks, hooks, tighteners

and fair leads;•Sideboards,supports,hinges,locksandchains;•Variousscrewsandbolts.

STAINLESSMODULARSYSTEMSFORFURNISHING

They are always available for various sectors such as food, pharmaceutical and chemical. They share the need of aseptic settings, therefore like in the naval sector for manutentive requirements or more simply for design.Our stock range includes:

•Frames,accessoriesanddecorationsfordoorsandwindowsofevery kind. High quality, structure and durability. The frames are made with strips of AISI 304 or 316 stainless steel and they can be assembled in a short time by using the appropriate framing squares or they can be soldered. They already have satin or gloss protective finishes

•Tubes, rounded and flat, fixings, plugs, connectors, handrailsupports

•Handles, stainless steel moulds and mesh, fixings for glass,clamps, pliers

•Protectivepastesandgelsfortreatingstainlesssteel

INSULATIONANDHEATCONSERVATION

Pipe protection, joint reconditioning, lagging of special parts and equipment, repairing damaged lagging. All this and more with:

•FLEXIBIT, bituminous elastomer cold self-adhesive sheath•HEATCONTRACTINGCOUPLING, made of heat-retractable tubes •DIELECTRIC TAPE, adhesive tape with PVC backing•PARATEX, anti-corrosive insulation dielectric band•ALUMINIUM STRIP, adhesive for use in air-conditioning and he-

ating systems•FIBREGLASS BANDS, in various colours for identifying and cove-

ring different types of pipe•PVC BANDS, in different colours for identifying and covering all

types of pipes•SUPERVELOVETRO, 100% unrefined fibreglass strips suitable for

protecting the underground pipe joints of pipe-lines, methane pipes and urban gas and water networks

•PRIMER, protective paint•ALTENE, primary and secondary strip for gas, water and fuel sup-

ply pipes

SAFETY

Everything you need for personal protection and safety at work:•Varioustypesofgloves•Earmuffsandheadsetfilters•Masksforweldingorfiltering•Helmetsandgoggles•Shelljacketsanddisposableoverall•Variousmodelsandcoloursofshoes•Liftingbands,positioningbeltsandfallpreventionharnesses

To complete the on-site range, we have:•Plasticnetsforfencingoffthesite•Hammers,drillbits,hacksaws•Spraypaints,thinners,anti-rustagents,brushes•Protectivepastesandgelsforstainlesssteeltreating•Brushesandflaporcombinedwheels

ARTICLESFORWELDING

The range of products available like electrodes, live wires, filled wires, TIG rods, tapes and fluxes covers every need during each step of the welding process. A series of welding machines for electrode, tig, plasma cut; torch, claw, cutting and large disc etc., completes the welding sector.

Pantalones.r.l.Via Don Primo Mazzolari, 21 - Zona Ind.le Selvaiezzi

66100 Chieti Scalo (CH)Tel. 0871 58721 - Fax 0871 587220

www.pantalonesrl.it