ARMYLOR PTFE / PFA TECHNICAL GUIDE

Transcription

1 ARMYLOR PTFE / PFA lined pipes and fittings DIN 2848 TECHNICAL GUIDE PTFE / PFA lined pipes and fittings are recognized as the ideal solution for conveying or treating highly corrosive fluids using severe service conditions. PTFE / PFA lining is chemically inert facing the majority of corrosive fluids up to 230 C. MERSEN masters 3 lining manufacturing technologies : Extrusion of PTFE fine powders PFA injection PTFE isomoulding Thus MERSEN offers a large product range with high performances. Our PTFE & PFA lined products show several advantages : High resistance to thermal shocks PTFE / PFA linings are seamless Possibility for custom made pieces (complex geometry) Easy installation, no gasket required Low natural permeability rate MERSEN also manufactures PTFE bellows and PTFE lined columns.

2 Suary EXPERTISE ARMYLOR PRODUCT RANGE PRESENTATION PTFE / PFA POLYMER LINING STEEL SHELL LINED COMPONENTS QUALITY INSTALLATION PROCEDURES REFERENCE MANUFACTURE PROCESS PRODUCTS EXPERTISE Mersen has an engineering team dedicated for customer assistance. Our experts help to study the best technical & economical solutions for your projects. This team can also help customers to establish take-off from isometric drawings. 2

3 Presentation of Armylor range Mersen is a global expert in materials and equipment used in extreme environment, and safety / reliability of electrical equipment. One of the 4 Mersen activity consists in process equipment designed and compliant for hot and corrosive applications. We design and manufacture in Europe, USA, China & India equipment such as heat exchangers, anti-corrosion systems, pressure vessels, agitators in a wide range of materials (Graphite, silicon carbide, reactive metals, fluoropolymers ) Since 1964, Mersen offers an exhaustive range of PTFE / PFA lined pipe and fittings especially designed for conveying corrosive fluids in both chemical and pharmaceutical industries. Armylor is the trademark for Mersen PTFE / PFA lined pipes and fittings. The product range shows as follows : PTFE / PFA lined pipe and fittings PTFE bellows (expansion joints) and compensators Manifolds Dip pipes Jacketed pipes Custom made parts Thanks to its international network, Mersen keeps a safety stock of half-finished products in all subsidiaries allowing a very short delivery time. Pagny-Sur-Moselle plant is ISO 9001, ISO , ISO OHAS certified. Reactors Pressure vessels Mixers Block / Plate Shell & Tubes Columns Piping Fittings Heat exchangers Graphite SiC Tantalum Zirconium Titanium Carbon Steel Stainless Steel Nickel Alloys Fluoropolymer Anticorrosion Systems 3

4 PTFE / PFA polymer DEFINITION Available lining materials for our product range are as follows : Virgin or anti-static* PTFE (polytetrafluorethylene), in accordance with the ASTM D4894 & 4895 Virgin or anti-static* PFA (perfluoroalkoxy), according to ASMT D3307** standards. *Conductive black PTFE or PFA ** Also on request according to DIN standard GENERAL CHARACTERISTICS Values indicated in the following table are given for virgin PTFE. These characteristics can vary depending on raw material received, the transformation processes and their components. PROPERTIES Units PTFE PFA Physical Density g/cm Water absorption : 24h thickness 3,2 % < Mechanical Tensile strenght Mpa Elongation at break % Modulus of elasticity under elongation Mpa Modulus of elasticity under flexural stress Mpa Hardness shore D method Thermal Flame propagation hard hard Melting point C 327 and to 310 Other transitions C -90*,+123,* +27** -80*, 90* Maximum service temperature C -200/ /+260 Temperature of deflection under load (1.82Mpa) C Linear elongation coefficient 10-5 / C Thermal conductivity Ω / m.k Electrical Dielectric constant from 60 Hz to 107 Hz Volume resistivity Ω.cm Surface resistivity Ω Spark test (thick.) KV / 36(1) 80(2.3) CONTROLLED CHARACTERISTICS AT RECEIPT Material certificates of PTFE powders manufacturers are checked at receipt and identified as batches. On request, FDA certificates (Food and Drug Administration) can be supplied. * amorphous phase, ** crystal phase 4

5 LINING NOMINAL THICKNESSES Mersen proposes 3 ranges ARMYLOR G to operate under pressure ARMYLOR V to operate under pressure and vaccum ARMYLOR S for special applications. DN SPOOLS Elbows Tees } Thiknesses PTFE / PFA NOMINAL THICKNESS G and V are indicated in the chart below Conc. / Exc. Red. Instrument tees Manifolds G V G V G V G V G V G V The minimal thickness of the PTFE tube is equal to the nominal minus 10%. The thickness of the flare cannot be lower than 20% of the nominal thickness. Ask us TESTS ON PTFE / PFA On each manufacturing batch, Mersen checks mechanical & physical properties. Values for elongation at break and tensile strength, together with regularity of the graph confirms that the liner sintering has re-established the isotropy of PTFE, which guarantees a low level or permeability. Parallel direction Perpendicular direction Stress in MPa Stress in MPa Distorsion in % Distorsion in % 5

6 LINING Optimal density ensures a balance between a low permeability level and a good distortion during temperature cycles. MECHANICAL PROPERTIES PHYSICAL PROPERTIES Tensile strenght Elongation of break Density PTFE Extruded Virgin Test according standard ± 21 N/² (/ / wise) ± 17 N/ 2 ( wise ) ASTM D4895 ± 250% (/ / wise) ± 200% ( wise ) ASTM D ASTM D DIN Anti static Test according standard ± 21 N/² (/ / wise) ± 17 N/² ( wise ) ASTM D4895 ± 250% (/ / wise) ± 200% ( wise ) ASTM D ASTM D DIN PTFE Molding Virgin Test according standard ± 21 N/ 2 ASTM D4894 ± 250% ASTM D ASTM D DIN Anti static Test according standard ± 21 N/ 2 ASTM D4894 ± 250% ASTM D ASTM D DIN PFA Virgin Test according standard ± 26 N/ 2 ASTM D3307 ± 300% ASTM D ASTM D DIN Anti static Test according standard ± 26 N/ 2 ASTM D3307 ± 300% ASTM D ASTM D DIN The results comply with the ASTM F1545 standard. ANTI STATIC PTFE / PFA ELECTRICAL PROPERTIES Transverse resistivity : < 10 7 ohm based on the BS 2050 standard Surface resistivity : < 10 8 ohm based on the BS A standard Volume resistivity : < 10 8 ohm.cm based on the BS A standard 6

7 LINING Thanks to mastered manufacturing technologies (PFA injection, extrusion of fine PTFE powders, Isomoulding) Mersen optimised PTFE lining thickness and manufacturing procedures to limit permeability rate. PERMEABILITY Several factors have an influence: Thickness of the lining is the most significant factor. The curve below shows the sharp decrease in permeability level according to thickness. Size of the ions or molecules. This Helium permeability curve shows the ability of a very small molecule such as helium to pass through the PTFE / PFA. Chemical nature of the product : any chemical similarity between the material passing through and the material passed through increases permeability. Temperature and pressure : permeability increases with growth of temperature and pressure. Examples of permeability curves: PTFE / PFA permeability curve Chlorine (mg/m<h) Lining thickness () Helium permeability PTFE / PFA curve Helium detected (mbar-l/s) Time (minute) 7

8 STEEL SHELL COMPONENTS The table below shows the various steel components used for manufacturing of our standard pieces. 3.1 mill certificates in accordance with EN are available on request. ASTM or JIS standards compliant steel grades, low temperature or stainless steel grades can be supplied on request. Please contact us for more information. TUBES / BODIES FLANGES DESCRIPTION STANDARD STANDARD MIN. GRADE MIN. GRADE DIMENSIONAL DIMENSIONAL P 245 GH / EN SPOOLS EN P 235 GH / EN EN 1092 C22.8 / DIN ELBOWS 90 AND 45 DIN 2605 & 2606 ELBOW AND TEES CAST STEEL EQUAL TEES OR REDUCED EQUAL CROSSES/REDUCED CONCENTRIC REDUCERS ST 35.8 / DIN ST 37.0 / DIN 1629 GP 240GH EN 1092 EN P 235 GH / EN EN 1092 DIN 2616 ST 35.8 / DIN ST 37.0 / DIN 1629 P 245 GH / EN C22.8 / DIN P 245 GH / EN C22.8 / DIN P 245 GH / EN C22.8 / DIN REDUCING FLANGES EN 1092 P 245 GH / EN SPACERS P 245 GH / EN INSTRUMENT TEES EN P 235 GH / EN / EN EN 1092 P 245 GH / EN C22.8 / DIN CONTROL DURING MANUFACTURE The dimensional inspection is always completed by the following additional checks : Straightness and positioning of flanges. Thickness of painting. Absence of any protruding element inside the parts that might damage the lining. Mersen offers certain optional non- destructive test : X-rays on butt-welds (as per code) Die penetrant tests (by COFREND II qualified personnel) 8

9 STEEL SHELL WELDING Mersen is qualified in accordance with the European standards EN (for operational modes) and EN (for welders) regarding the A.A.G., M.I.G. & T.I.G., A.D.M. HP 5.3 and ASME IX processes. These qualifications are regularly renewed, either internally by using an external independent organism. External audits are carried out in order to ensure that our suppliers meet the same requirements. Mersen is also HPO, SQLO, and ASME Stamp U certified. FLARED STUB END Regarding spools, Mersen builds them with 2 loose flanges on collars obtained by cold forming of the steel tube, from DN 15 to DN 350. This process is in conformity with PED and has been validated by T.Ü.V. A loose flange stop can be supplied on request. VENT HOLES Vent holes are drilled PTFE and PFA lined piping steel shells to : Prevent any back pressure between the metallic housing and the lining. Detect any possible leaks during pressure tests. Quickly detect any sign of corrosion. Spools with lenght below 500 have one 3 diameter vent hole in the middle of the piece. Those above 500 are fitted with two vent holes located about 150 from each end. The fittings have at least one 3 diameter vent hole. Reducing flanges, blind flanges and spacers do not have any vent holes. In the case of particular specifications or pipe lagging, ¼ NPT vent bosses can be welded to the vent holes. VENT BOSSES If vent holes must be identified quickly or when the line is lagged, a coupling can be welded at the vent holes levels. In the case of different lagging thicknesses, an extension to achieve the size required can be screwed on to the coupling. ELECTRICAL CONTINUITY The electrical continuity of lined piping can be ensured by connecting each individual component together by using conductors linked to earth. Regarding fitting and spools below 500, these are welded in the middle of the steel piece and at about 150 from the back side of each flange. in case of above 500 long spools. Mersen supplies two types of earthing lugs. The standard earthing lugs are in AISI 304 or 316 stainless steel. Other materials can be supplied on request. PAINTING The standard coating is a 40 micron thick zinc epoxy primer coating on sand blasted steel, in accordance with the S.A 2.5 cleanliness level. Other surface preparations, undercoats or topcoats can be applied on request. 9

10 LINES COMPONENTS DIMENSIONAL TOLERANCES The lined pieces and their dimensions are indicated in pages 17 to 35. All the lined pieces are built using following tolerances : TOLERANCE DIMENSIONAL TOLERANCE ANGULAR TOLERANCE ; -3 ±0.5 LENGHTS ; -4 ± ; -5 ±0.5 DN ; -3 ±0.5 DIAMETERS DN ; -4 ±0.5 DN ; -5 ±0.5 Tolerance for PTFE / PFA : 5% TEMPERATURE CYCLE TESTS The pieces tested undergo 100 alternate steam / cold water cycles, according to the ASTM F1545 standard. Steam is absorbed by the lining under the influence of both temperature and pressure. Lining vacuum resistance is then proved thanks to significant mechanical stresses due to the sudden pressure drop combined with fast cooling. VACUUM RESISTANCE DN ARMYLOR G Vacuum 2 Torr 150 C ARMYLOR V Vacuum 2 Torr 230 C Vacuum 2 Torr 150 C ARMYLOR S Vacuum according to particular specifications Conversion Unités : 760 Torrs = 760 Hg = 1 bar = 1kg/cm² = 10⁵ Pa = 14.5 Psi 10

11 QUALITY CHARACTERISTICS CONTROLLED DURING MANUFACTURE Mersen manufacture the PTFE lined pipe and fittings in accordance with DESP 97/23 CE. In addition to the numerous internal checks carried out throughout the entire manufacturing process acceptance of powders, physical properties of the lining, etc.) all piping is subject to the following inspections ; Dimensional and visual check : the overall dimensions of the spools, the size of the collars, the lining thickness of moulded pieces and the absence of surface defects are checked once the pieces have been produced. Spark test : each piping element undergoes the electrostatic check in the following condition : PTFE/PFA : potentials test in V : 5000* E V (E = thickness of liner en ) with a maximum of V. Hydraulic test : this check is only carried out on pieces equipped with vent holes, injected or produced from tubes. The standard test pressure is 1.5 times the operational pressure. This test can also be carried out in other conditions (pressure, time, number of cycles) on request. Pneumatic check : a hot pneumatic test is carried out on isomolding pieces and on some pieces produced from extruded liners. TRACEABILITY AND MARKING Traceability In addition to hydrostatic and electrostatic tests records, traceability is a key issue for our Quality insurance system : it is achieved as follows: Steel : the heat number is cold stamped on each steel piece. Mersen is approved by the TÜV to stamp heat numbers on steel pipes cuts. Finished product : he following information is stamped on the finished piece : The initials of Mersen, the order number and the piece number (O.F. number) The C + O.N. (notified body) Traceability of documents : total traceability is ensured with the same method for both metallic components and lining materials. Cast reference number Order number + N OF CE sign + N ON Marking Additionnal marking can be done. On request, each part can be identified thanks to a heat transfer printed sticky label that shows piece reference and isometrics number. PACKAGING Spools can be packed on floor-mounted loads or in wooden crates. Fittings are packed in wooden crates or in cardboards on pallets. 11

12 INSTALLATIONS PROCEDURE PRECAUTIONS The lined steel components are delivered with wooden or plastic plugs installed to protect the PTFE collars. Remove these protective plugs when the components are about to be connected only : they shall be refitted after each inspection and when the piece is withdrawn from the installation. Once the plugs have been removed, the greatest care is required : no contact with the floor, absence of any sharp object that could damage the lining. CLEANING Flared surface must be carefully cleaned prior to connection. BOLT TIGHTENING For assembling of PTFE / PFA lined piping components together, no gaskets are needed except when materials of different natures are being coupled or during successive assembling and dismantling operations. Tightening blots : Insert the washers Clean and grease the blots Tighten nuts by hands Tighten each bolt using a torque wrench, keeping to the torque values specified in the right table Tightening opposites as with any flange connection Tightening torque values are given for PTFE / PFA and may vary depending on greasing, condition of the threaded holes, and so on. Values are given for PN 10 flanges. They are indicated for ambient conditions and must always be checked in cold condition, after 24 hours of installation; they should also be checked periodically. The tightening torque values indicated apply to : Class 8.8 steel nuts (resistant to 800 N/ rupture, elasticity limit of 640 N/) nut friction coefficient DN NUTS TIGHTENING N.m DN 25 4 x M DN 32 4 x M DN 40 4 x M DN 50 4 x M DN 65 4 x M DN 80 8 x M DN x M DN x M DN x M DN x M DN x M DN x M DN x M DN x M DN x M DN x M DN x M

13 INSTALLATIONS PROCEDURE BOLT LENGTHS The table below sets out the recoended screwed rod lengths for the various assemblies. FIXED F. / FIXED F. LOOSE F. / LOOSE F. FIXED F. / LOOSE F. FLARE STUB END The dimensions indicated refer to : A coupling equal to 1/3 the diameter of the screwed rod. A nut height equal to the diameter of the screwed rod. VENT HOLES Vent holes must not be obstructed by lagging or painting. Where lagging is fitted, vent extensions should be provided. When pipes are in service for the first time, air or water trapped inside at the moment of assembling may escape through the vent holes. It is recoended, when undertaking periodic inspections of installation, to check that no leak has occurred out of the vent holes. The latter also act as corrosion indicators. WEIGHT The weight (kilograms) of each piece is indicated on the corresponding tables. Due to the various construction methods, the weights are theoric values only. The tolerance is +/- 10%. SUPPORTS Elements must be supported using rings that are independent of the lined pipe. No welding should be performed on lined elements. However, supporting elements may be welded prior to lining. DN L1 L2 L3 DN DN L4 DN DN DN DN DN DN DN DN DN DN DN DN DN DN DN DN DN

14 REFERENCES Each part has a reference composed with 16 characters Dimension Range Pieces type Nb loose flanges Steel shell Particularity D = DIN - = Standard G L = Pipe + length in 1, 2, 3, 4 - = Standard - = Standard A = ANSI V = Pressure & vaccum C = Elbow + angle R = Low temperature steel A = Support leg S = Spécial S = Spécial X = Inox B = Coupling S = Spécial C = Support leg + Coupling C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 Connection Lining DN Construction Lining process 1 = PN10 2 = PN 20/150lbs - = Virgin standard A = Antistatic see table under - = Standard C = Tub end collar - = Paste extrusion M = Iso-molding }According to each product 3 = PN 16 N = Black P = Slip on flange T = Transfer molding 4 = 300 lbs W = Flare 5 = PN 40 REP DN REP DN REP DN H 15 P 80 W 350 J 20 Q 100 X 400 K 25 R 125 Y 450 L 32 D 150 Z 500 M 40 T 200 B 600 N 50 U 250 O 65 V Examples : D3V-L1234T--XW-A : DIN, PN16, vaccum range, 1234 straight length, DN200, inox steel, welding neck, earthing lug. D1--C45--P-1 : DIN, PN10, 45 elbow, DN80, 1 BT.

15 MANUFACTURE PROCESS Powder Machining Extrusion Powder Extrusion Steel Workshop Welding Baking Grinding Pulling Flaring Lining Test Painting Shipment 15

16 PRODUCTS DATA SHEETS DIN FLANGES AND TUBEs FLANGED SPOOls ELBOWs EQUAL TEEs REDUCING TEEs CONCENTRIC & ECCENTRIC REDUCERS REDUCING FLANGEs INSTRUMENT TEEs CROSSEs SPACERS SPECTACLE Blind BLIND FLANGES & LATERAL TEEs MANIFOLDS LINED JACKETED PIPing DIP PIPES & ENTRY PIPES

17 DIN FLANGES PN 10 AND TUBES Entire flanged products range can be equipped with loose or fix flanges on request. DIAMETERS THICKNESS DRILLING PN10 STEEL TUBES D dx* dy k b1 b2 b3 b4 holes bolting d1 s nb x ø x 14 M Flange (front view) x 14 M x 14 M x 18 M x 18 M x 18 M x 18 M x 18 M x 18 M Flared stub end type C (loose) x 18 M x 22 M x 22 M x 22 M x 22 M x 22 M x 26 M / / x 26 M x 26 M Din 2632 Welding neck type W (Fixed) x 30 M * Tolerance 5% Din 2576 Slip-on Type P (Fixed) Din 2642 Collar + slip-on type P (loose) Din 2673 Collar + slip-on type W PN 6/16/20/25 on request 17

18 FLANGED SPOOLS LINING VIRGIN PTFE : : DN 15 DN 600 ANTI STATIC PTFE (Black),C4 = A DN 15 DN 400 Standard construction : 2 loose flanges Type C : DN 15 to DN 300, C14 = C On request : 1 fix flange, 1 loose flange Type P : DN 15 to DN 350 Type W : C14 = W DN L mini L maxi Weight Pair REFERENCE flanges kg/m weight D L x x x x H D L x x x x J D L x x x x K D L x x x x L D L x x x x M D L x x x x N D L x x x x O D L x x x x P D L x x x x Q D L x x x x R D L x x x x S D L x x x x T D L x x x x U * D L x x x x V D L x x x x W D L x x x x X D L x x x x Y D L x x x x Z D L x x x x B * For vacuum thickness, L max = 4500 xxxx : length in 18 Type C construction Type P construction Type W construction

19 ELBOWS LINING VIRGIN PTFE : DN 15 DN 600 ANTI STATIC PTFE, C4 = A DN 15 DN 400 Standard construction : 2 fixed flanges Type K : DN 25 to DN 100, C13 = K Type W : superior DN 100 On request : 1 fix flange + 1 loose flange C12 = 1 DN L () WEIGHT (kg) REFERENCE α=90 α=45 α=60 α= D C - - H D C - - J D C - - K D C - - L D C - - M D C - - N D C - - O D C - - P D C - - Q D C - - R D C - - S D C - - T D C - - U D C - - V D C - - W D C - - X D C - - Y * * D C - - Z ** ** D C - - B : Angle in degree : 90, 45, 60 or 30 * : 2 parts construction ** : 3 parts construction Standard fixed flanges elbow = 90 /60 /30 The 30 and 60 elbows are not included in the DIN 2848 standard Type K Type W 19

20 EQUAL TEES VIRGIN PFA : DN 15 DN 80 LINING ANTI STATIC PFA : DN 15 DN 80, C4 = A VIRGIN PTFE : DN 100 DN 600 ANTI STATIC PTFE : DN 100 DN 400, C4 = A Type K DN L1 Weight kg REFERENCE D T E H T D T E J T D T E K T D T E L T D T E M T D T E N T Fix flanges type P D T E O T D T E P T D T E Q M D T E R M D T E S M D T E T M 250* D T E U M 300* D T E V M 350** D T E W Fix flanges type W 400** D T E X 450** D T E Y 500** D T E Z 600** D T E B Standard construction Type P : DN 15 to DN 80 and DN 350 to DN 600 Type K : DN 25 to DN 100, C13 = K Type W : DN 100 to DN 300 On request : 3 loose flanges : C12 = 3 * Fix flanges type W ** Fix flanges type P 20

21 REDUCING TEES VIRGIN PFA : DN 20 DN 80 LINING ANTI STATIC PFA : DN 20 DN 80, C4 = A VIRGIN PTFE : DN 100 DN 125 ANTI STATIC PFA : DN 100 DN 125, C4 = A DN1 DN2 L1 L2 Weight kg REFERENCE D T R J H T D T R K H T D T R K J T D T R L H T D T R L J T D T R L K T D T R M H T D T R M J T D T R M K T D T R M L T D T R N H T D T R N J T D T R N K T D T R N L T D T R N M T D T R O K T D T R O L T D T R O M T D T R O N T D T R P K T D T R P L T D T R P M T D T R P N T D T R P O T D T R Q M M D T R Q N M D T R Q O M D T R Q P M D T R R M M D T R R N M D T R R O M D T R R P M D T R R Q M Standard construction : Type K: fix flanges, DN 25 to DN 80, C13 = K Type P: fix flanges On request : 3 loose flanges C12=3 Construction type K Construction type P 21

22 REDUCING TEES LININGS VIRGIN PTFE : DN 150 DN 600 ANTI STATIC PTFE,C4 = A DN 150 DN Type P Type W Standard construction : Type P: fix flanges Type W: fix flanges On request : loose flange : C12 = 3 DN1 DN * 450* 500* 600* L1 L2 * 2 parts construction Weight kg REFERENCE D T R S M M D T R S N M D T R S O M D T R S P M D T R S Q M D T R S R M D T R T P M D T R T Q M D T R T R M D T R T S M D T R U Q M D T R U R M D T R U S M D T R U V M D T R V Q M D T R V S M D T R V V M 250* D T R V U D T R W Q D T R W S 200* D T R W V 250* D T R W U 300* D T R W V D T R X V D T R X U D T R X V D T R X X D T R Y V D T R Y W D T R Z V D T R Z U D T R Z V D T R Z W D T R Z X D T R Z Y D T R B U D T R B V D T R B W D T R B X D T R B Y D T R B Z

23 CONCENTRIC & EXCENTRIC REDUCERS LININGS VIRGIN PTFE : DN 20 DN 600 ANTI STATIC PTFE, C4 = A : DN 20 DN 400 Concentric reducer Type W Eccentric reducer Type W Standard construction : Type W : fix flanges On request : 1 fix flange / 1 loose flange, C12 =1 ( ) Dimension non available in eccentric reducer = C : Concentric Reducer = E : Eccentric Reducer DN1 DN2 L1 L2 Weight kg REFERENCE (15) D R C J H D R K H D R K J (15) D R C L H D R L J D R L K D R M H D R M J D R M K D R M L D R N K D R N L D R N M D R O K D R O L D R O M D R O N (25) D R C P K (32) D R C P L D R P M D R P N D R P O D R Q M D R Q N D R Q O D R Q P D R R O D R R P D R R Q (50) D R C S N D R S P D R S Q D R S R D R T Q D R T R D R T S (100) D R C U Q D R U R D R U S D R U T D R V S D R V T D R V U D R W T D R W U D R W V D R X U D R X V D R X W D R Y V D R Y W D R Y X D R Z X D R Z Y 600 (500) D R C B Z 23

24 REDUCING FLANGES LININGS VIRGIN PTFE : DN 20 DN 80 ANTI STATIC PTFE, C4 = A : DN 20 DN 80 DN1 DN2 DN1 DN2 ØD b REFERENCE Ø k1 Holes Ø k2 Holes Type Weight nb Ø Bolting nb Bolting kg x M x M12 C 1.9 D B R J H x M x M12 C 2.1 D B R K H x M x M12 C 2.0 D B R K J x M x M12 C 3.3 D B R L H x M x M12 C 3.2 D B R L J x M x M12 C 3.1 D B R L K x M x M12 B 4.1 D B R M H x M x M12 B 4.0 D B R M J x M x M12 C 3.9 D B R M K x M x M16 C 3.8 D B R M L x M x M12 B 4.8 D B R N H x M x M12 B 4.8 D B R N J x M x M12 B 4.7 D B R N K x M x M12 C 4.6 D B R N L x M x M16 C 4.5 D B R N M x M x M12 B 5.8 D B R O J x M x M12 B 5.7 D B R O K x M x M16 B 5.6 D B R O L x M x M16 C 5.4 D B R O M x M x M16 C 5.3 D B R O N x x M12 A 6.7 D B R P H x x M12 A 6.6 D B R P J x x M12 A 6.5 D B R P K x M x M16 B 6.4 D B R P L x M x M16 B 6.2 D B R P M x M x M16 B 6.0 D B R P N x M x M16 B 5.7 D B R P O 24 Tapped hole / through hole Type A Tapped hole Type B Tapped holes on center-line/ off center-line Type C

25 REDUCING FLANGES LININGS VIRGIN PTFE : DN 100 DN 250 ANTI STATIC PTFE, C4 = A : DN 100 DN 250 Tapped hole / through hole Type A DN1 DN2 ØD b Ø k1 DN1 DN2 REFERENCE Holes Ø k2 Holes Type Weight nb Ø Bolting kg nb Bolting x x M12 A 11 D B R Q H x x M12 A 11 D B R Q J x x M12 A 11 D B R Q K x x M16 A 11 D B R Q L x x M16 A 11 D B R Q M x M x M16 B 10 D B R Q N x M x M16 B 10 D B R Q O x M x M12 C 10 D B R Q P x x M16 A 13 D B R R L x x M16 A 13 D B R R M x x M16 A 12 D B R R N x M x M16 B 12 D B R R O x M x M16 B 12 D B R R P x M x M16 C 12 D B R R Q x x M12 17 D B R S K x x M16 A 17 D B R S L x x M16 A 17 D B R S M x x M16 A 17 D B R S N x x M16 A 17 D B R S O x x M16 A 16 D B R S P x M x M16 B 15 D B R S Q x M x M20 B 14 D B R S R x x M12 C 25 D B R T K x x M16 A 25 D B R T L x x M16 A 25 D B R T M x x M16 A 25 D B R T N x x M16 A 25 D B R T O x x M16 A 24 D B R T P x x M16 A 23 D B R T Q x x M20 B 22 D B R T R x M x M20 B 20 D B R T S x x M16 A 34 D B R U M x x M16 A 34 D B R U N x x M16 A 34 D B R U O x x M16 A 33 D B R U P 25

26 REDUCING FLANGES LININGS VIRGIN PTFE : DN 250 DN 600 ANTI STATIC PTFE, C4 = A : DN 250 DN 400 DN1 DN2 Ø DN1 DN2 D b Ø k1 Holes Ø k2 Holes Weight REFERENCE nb Ø Bolting nb Bolting Type kg x x M16 A 33 D B R U Q x x M20 A 32 D B R U R x x M20 A 30 D B R U S x M x M20 B 27 D B R U T x x M16 A 55 D B R V N x x M16 A 54 D B R V P x x M16 A 54 D B R V Q x x M20 A 54 D B R V R x x M20 A 49 D B R V S x x M20 A 44 D B R V T x M x M20 C 43 D B R V U x x M20 A 60 D B R W S x x M20 A 56 D B R W T x x M20 A 53 D B R W U x M x M20 B 50 D B R W V x x M20 A 75 D B R X T x x M20 A 71 D B R X U x x M20 A 67 D B R X V x M x M20 B 64 D B R X W x x M20 A 78 D B R Y U x x M20 A 75 D B R Y V x x M20 A 73 D B R Y W x M x M24 B 71 D B R Y X x x M20 A 124 D B R Z S x x M20 A 114 D B R Z T x x M20 A 107 D B R Z U x x M20 A 98 D B R Z V x x M20 A 93 D B R Z W x x M24 A 88 D B R Z X x M x M24 C 83 D B R Z Y x x M24 A 78 D B R B Z 26 Tapped holes Type B Tapped holes on center-line/ off center-linetype C

27 LININGS VIRGIN PFA : DN 15 DN 200 ANTI STATIC PFA, C4 = A : DN 15 DN 200 VIRGIN PTFE : DN 250 DN 600 ANTI STATIC PTFE, C4 = A : DN 250 DN 400 Fix flanges * Assembly only possible using 4 bolts ** In 2 parts DN1 DN L H Weight kg INSTRUMENT TEES REFERENCE D P I K H D P I K J D P I K K D P I L H D P I L J D P I L K D P I M H D P I M J D P I M K D P I M M D P I N H D P I N J D P I N K D P I N M D P I N N D P I O H D P I O J D P I O K D P I O M D P I O N D P I P H D P I P J D P I P K 40* D P I P M 50* D P I P N D P I Q H D P I Q J D P I Q K 40* D P I Q M 50* D P I Q N D P I R K D P I R M D P I R N D P I S H D P I S J D P I S K D P I S M D P I S N D P I T H D P I T J D P I T K D P I T M D P I T N D P I U K D P I U M D P I U N D P I V K D P I V M D P I V N D P I W K D P I W M D P I W N D P I X K D P I X M D P I X N D P I Y K D P I Y M D P I Y N 25** D P I Z K 40** D P I Z M 50** D P I Z N 25** D P I Z K 40** D P I Z M 50** D P I B N 27

28 CROSSES LININGS VIRGIN PFA : DN 15 DN 80 ANTI STATIC PFA : DN 15 DN 80 VIRGIN PTFE : DN 100 DN 600 ANTI STATIC PTFE : DN 100 DN 400 L1 Weight REFERENCE DN kg D X E H D X E J Fix flanges Type P D X E K D X E L D X E M D X E N D X E O D X E P D X E Q D X E R D X E S * Fix flanges Type W D X E T 250* D X E U 300* D X E V 350* D X E W 400* D X E X 450** D X E Y 500** D X E Z 600** D X E B ** Fix flanges Type P Standard construction : Type P: DN 15 to DN 80 and DN 450 to DN 600 Type W : DN 100 to DN 400 On request : 4 loose flanges : C12 = 4 28

29 REDUCING CROSSES LININGS VIRGIN PFA : DN 20 DN 80 ANTI STATIC PFA, C4 = A : DN 20 DN 80 VIRGIN PTFE : DN 100 DN 600 ANTI STATIC PTFE, C4 = A : DN 100 DN 600 Standard construction : Type P : fix flanges On requets : 4 loose flanges : C12 = 4 Fix flanges Type P DN1 DN2 L1 L2 Weight kg REFERENCE D X R J H D X R K H D X R K J D X R L H D X R L J D X R L K D X R M H D X R M J D X R M K D X R M L D X R N H D X R N J D X R N K D X R N L D X R N M D X R O K D X R O L D X R O M D X R O N D X R P K D X R P L D X R P M D X R P N D X R P O D X R Q M D X R Q N D X R Q O D X R Q P D X R R M D X R R N D X R R O D X R R P D X R R Q D X R S M D X R S N D X R S O D X R S P D X R S Q D X R S R DN1 DN2 L1 L2 Weight REFERENCE kg D X R T P D X R T Q D X R T R 150* D X R T S D X R U Q D X R U R 150* D X R U S 200* D X R U T D X R V Q * D X R V S 200* D X R V T 250* D X R V U D X R W Q 150* D X R W S * D X R W T 250* D X R W U 300* D X R W V D X R Y U D X R Y V D X R Y W D X R Y X D X R Z T D X R Z U D X R Z V D X R Z W D X R Z X D X R Z Y D X R B U D X R B V D X R B W D X R B X D X R B Y D X R B Z D X R B W D X R B X D X R B Y D X R B Z * construction In 3 parts 29

30 SPACERS LININGS VIRGIN PTFE : DN 15 DN 600 ANTI STATIC PTFE, C4 =A : DN 15 DN 400 Shape G DN F ØA G () H () REFERENCE () L L mini L maxi L mini L maxi D x x x H D x x x J D x x x K D x x x L D x x x M D x x x N D x x x O D x x x P D x x x Q D x x x R D x x x S D x x x T D x x x U D x x x V D x x x W D x x x X D x x x Y D x x x Z D x x x B = F : Spacers shape F = G : Spacers shape G = E : Spacers shape H xxxx : length in Massive PTFE spacer Steel lined spacer Tube lined spacer 30 Shape F Shape G Shape H

31 SPECTACLE BLINDS LININGS VIRGIN PTFE : DN 20 DN 600 ANTI STATIC PTFE, C4 = A : DN 20 DN 400 DN ØD C E ØA b Weight REFERENCE kg D O B J D O B K D O B L D O B M D O B N D O B O D O B P D O B Q D O B R D O B S D O B T D O B U D O B V D O B W D O B X D O B Y D O B Z D O E B Spectacle blind (front view) Spectacle blind (sectional view) 31

32 BLIND FLANGES LININGS VIRGIN PTFE : DN 15 DN 600 ANTI STATIC, C4 = A : DN 15 DN 400 LATERAL TEES DN ØD b Weight REFERENCE kg D B P H D B P J D B P K D B P L D B P M D B P N D B P O D B P P D B P Q D B P R D B P S D B P T D B P U D B P V D B P W D B P X D B P Y D B P Z D B P B Lateral tees Type P LININGS VIRGIN PFA : DN 25 & DN ANTI STATIC PFA, C4 = A : DN 25 DN 100 VIRGIN PTFE : DN 32, DN 65 & DN ANTI STATIC PTFE, C4 = A : DN 125 DN 200 Standard construction : Type P : fix flanges 32 DN L1 L2 Poids RÉFÉRENCE kg D T L K D T L L D T L M D T L N D T L O D T L P D T L Q D T L R D T L S D T L T

33 MANIFOLDS LININGS VIRGIN PTFE : DN 25 DN 300 ANTI STATIC PTFE : DN 25 DN 300 DN1 DN2 H L1 DN1 DN2 H L DRAWING ABOVE IS SHOWN AS AN EXEMPLE Other manifolds configurations on request number, DN and nozzles inclination L max : 1.5 meter Fix flanges manifolds Type W

34 LINED JACKETED PIPING LININGS VIRGIN PTFE / PFA : DN 20 DN 100 ANTI STATIC PTFE / PFA, C4 = A : DN 20 DN 100 SPOOLS Straight lengths DN DN L mini L maxi int ext ELBOWS & EQUAL TEES 90 elbows DN DN L1 in out The jacketed pipe connections are made via nozzle DN 20. Other connection types are possible on request. Other dimensions and part type on request. Equal tees 34

35 DIP PIPES & ENTRY PIPES LININGS VIRGIN PTFE : DN 15 DN 500 ANTI STATIC PTFE, C4 = A : DN 15 DN 400 DN1 DN2 mini L maxi xxxx : length in ENTRY PIPES REFERENCE D N x x x x J D N x x x x K D N x x x x L D N x x x x M D N x x x x N D N x x x x O D N x x x x P D N x x x x Q D N x x x x R D N x x x x S D N x x x x T D N x x x x U D N x x x x V D N x x x x W D N x x x x X D N x x x x Y D N x x x x Z Type A * Collar G diameter in accordance with DN2 **α : different angles possible on requested DIP PIPES DN1 DN2 mini H Other special dip pipes are available on request. L maxi LININGS VIRGIN PTFE : DN 15 DN 150 Type B ANTI STATIC PTFE, C4 = A : DN 15 DN