Tecnoindustria Piping has operated for several years as a supplier of in-dustrial products for the usage of chemical plants, in petrochemical, off-shore fields as well as other sectors that require highly reliable industrial products.

Our Company is now a Manufacturer of Standard flanges and Special ones.We produce height quality Special flanges and fitting following customer’s drawings and executing all top quality tests and certifications required.

The quality and precision of our services as well as the high level of care provided for the customer in regards to products listed has allowed to the company a continuous expanding and increasing of the range of products offered and of providing very competitive rates in the regional, national and international markets.

The company is also in a position to offer a wide range of stock mate-rials as: flanges, valves, forging unions 3000/6000 series, BW unions, pipes, gaskets, stud bolts and nuts which are all manufactured in wide range of carbon, low alloy, low-temperature, high yielding, alloy and stain-less steels. All of these conform to the Standards and Norms established through the international associations: ASA, ASTM, UNI, DIN, EN, ASME, MSSSP and API.

Recently the company has moved to a new and larger location. This move was deemed necessary for logistical reasons; the need for more stock and warehouse space, as well as personnel office space. This new site is ap-proximately 10000 square meters. Besides providing a more comfortable and ample space, Tecnoindustria Piping is able to carry-out any order on time even during periods of heavy activity thanks to the planning and posi-tion of the site which meets all Company’s current requirements.

company presentation

special flanges

standard flanges

pipes

butt weld fittings

forged fittings

miscellaneous

valves

gaskets / ring joints

bolts & nutsRavenna

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Special pieces manufac-tured by TECNOINDUSTRIA PIPING are a guarantee of top quality.

TECNOINDUSTRIA PIPING buy rought forgings materi-als by italian and west Euro-pean forgings company and arrange for any kind of test in order to guarantee top qual-ity supplies and most com-petitive prices depending on size, weight and kind of ma-terials.

TECNOINDUSTRIA avails of high specializated work-shops choosen for carring our top quality machine op-erations in order to guaran-tee high precision in special pieces.

TECNOINDUSTRIA arrenge for any kind of standard and special test required by cus-tomer, with the collabora-tion of third parties qualified laboratories who base their expiriance in local storical industrial site of petrolchemi-cal rafinery.

usual material for forged special pieces

Standard Type Flanges:

StandardFacings:

StandardRatings:

StandardGrades:

StandardDimensions:

Non-StandardTypes:

Non-Standard Dimensions:

Non-StandardRatings:

Weld-neck Raised face 150LB ASTM A105 ANSI B16.5 Long weld neck BS3293

6-420 Bar (Din) 5000 -20000 PSI (API) depending on Customers’ drawings

Blind Ring-type joint 300LB A350 LF2 B16.48 A/B Orifice Flange API 605 Tubesheets

Slip-on Flat face 600LB A182 F316L BS3293 Spade MSS SP44NOZZLE, flanged nozzle and serlf- reinforced nozzles

Lap-joint Male / famale 900LB A182 F304L API Spacer API 6A OLET

Screwed Tongue/groove 1500LB DUPLEX UNI / DIN / EN Spectacle BS10

2500LB SUPER DUPLEX AWWA Drip rings BS4504

F5-F11-F22 Cross-over

Adaptor

Tecnoindustria piping produces:

specialflanges

High pressure fittings are available in all kinds of reinforced forged fittings and inserts for tubing. s.3000 ,6000 e 9000 “ SW, BW, NPT, PE” products are manufactured in all kinds of iron and non-iron materials according to the norms and standards of ASTM / ASME , BS , DIN, AFNOR.

The types of products available include 90° and 45° elbow fittings T shape and cross shape pieces, couplings, half-couplings, male and female caps, hexagonal bushing, hex-agonal nipples, unions, male and female unions, pipe nipples, swage nipples, sockolet, elbolet, latrolet, threadolet and nipolet.

Butt welding fittings and seamless fittings are manufactured according to ANSI norms B 16.9 available in stainless steel as well as a wide range of carbon steel. The types of products available include: LR, SR and TEE fittings, concentric and eccentric reductions and caps.

Welding neck, slip-on, lap joint, blind, socket welding, threaded, ring joints: 150 lb, 300 lb, 600 lb, 900 lb, 1500 lb, 2500 lbRange of diameters form ½” till 80”available in a wide range of carbon, low alloy, low temperature, high strength, alloy and stainless steel in conformity to the standards estab-lished through International organizations including: asme, astm, uni, din, iso, en and api.

Adding: • stub end• long welding neck flanges (several length)• spectable blind / single blind / ring spacer / drip ring

standard flanges

We trade with steel seamless pipes for petrochemical industry: for high temperatures ASME/ASTM A106 – low termperature ASME/ASTM A333, for oil-gas API5L; and INOX steel pipe all grades.

pipes butt weld fittings

forged fittings

Metal-jacketed gaskets are available and comprised of a lightweight and compressible material (fiber glass, ceramic glass, graphite, Teflon, etc…) that are either partially or completely fitted with a thin metal sheet. Metallic spiral wound gaskets are produced in all forms and sizes and can have both internal and external centering rings. They are made-up of a metal band together with a filling material (generally in graphite) and rolled up in a coil.The ring joints are produced entirely out of metal and used for mechanical production. Its resistance is guaranteed thanks to the very strong weight compression tests.

TECNOINDUSTRIA is professionaly organized to met with customer’s requirements in oil, petrolchemical, mechanicals and energy fields indutries throught the supply of forged and cast still valves like as:

BUTTERFLY-VALVE OR THROTTLE-VALVE:a type of lug or wafer which can be comprised of different types of resistances (EPDM, metal, Buna, Teflon….) in brass, cast iron, ball cast iron, cast carbon steel, stainless steel as well as other requested materials that meet the standards and specificities of ENI, AGIP, SNAMPROGETTI, MEU, FOSTER WHEELER, NUOVO PIGNONE, ANSALDO.

CHECK VALVE:disc type, wafer, disc flange, double batten Clapet, UNI/ASA with various flanged materials including brass, cast iron, cast carbon steel, stainless steel and other materials that meet the standards and specificities of ENI, AGIP, SNAMPROGETTI, MEU, FOSTER WHEELER, NUOVO PIGNONE, ANSALDO.

GATE VALVE:forged or fusiform types available in flanged ASA (s.150, s.300, s.600, s.1500, s.2500) / UNI, as well as NPT (s.800, s.3000 PSI, s.6000 PSI) available in different types of materials including, brass, cast iron, ball cast iron, cast car-bon steel, stainless steel as well as other requested materials that meet the standards and specificities ENI, AGIP, SNAMPROGETTI, MEU, FOSTER WHEELER, NUOVO PIGNONE, ANSALDO.

BALL VALVE:forged or cast types available in flanged ASA (s.150, s.300, s.600, s.1500, s.2500) / UNI, as well as NPT (s.800, s.3000 PSI, s.6000 PSI) available in different types of materials including, brass, cast iron, ball cast iron, cast car-bon steel, stainless steel as well as other requested materials that meet the standards and specificities ENI, AGIP, SNAMPROGETTI, MEU, FOSTER WHEELER, NUOVO PIGNONE, ANSALDO.

WIDE RANGE OF EXPANSION JOINTS:available in rubber, UNI/ASA flanged, bellow, stainless steel and other materials. Special orders are available ac-cording to the designs and specifications of the client.

Y-FILTERS AND TEMPORARY FILTERS:flanged in different materials with connections in gas -threaded or stainless steel. Special orders are available ac-cording to the designs and specifications of the client.

Our commercial and technical office is always available to advice and solve quickly any customer’s request.

We offer a wide range of stud bolts of different shapes and sizes to meet every fixing requirement.Available with different compositions of carbon and stainless steels, our stud bolts ensure high yield and a wide choice.

valves bolts & nuts

gaskets / ring joints

Our long time experience, the precious know-how of our staff and the direct cooperation with entrusted mechanical work-shops give us the possibility to GRANT supplies both of pack and of even competitive prices.

miscellaneous &pipes for package

Our commercial and technical office is always available to advice and solve quickly any cus-tomer’s requests. TECNOINDUSTRIA service quality system fullfills the requirements of ISO 9001:2008 and also satisfies the provisions of the Pressure Equiment Directive PED 97/23/CE.

Via B. Ricasoli 20 - 48123 Ravenna ITALYTel. +39 0544 453217 or 452809 Fax +39 0544 451726info@tecnoindustriapiping.comwww.tecnoindustriapiping.com