CONDUIT ACCESSORIES AND FIXINGS

Transcription

1 CONDUIT ACCESSORIES AND FIXINGS

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3 L1 : EExd IIB CONNECTION FITTINGS B.. L2 : EExd IIC CONNECTION FITTINGS BMFA L3 : EExd IIC ELBOWS 90 ELF L4 : EExd IIC NIPPLES AND COUPLINGS NP - EM L5 : EExd IIC PLUGS PLG - MC L6 : EExd IIC REDUCERS RE L7 : EExd IIC ADAPTERS AB L8 : EExd IIC VERTICAL SEALING FITTINGS EYS L9 : EExd IIC HORIZONTAL SEALING FITTINGS EZS L10 : EExd IIC NIPPLE SEALING FITTINGS GN L11 : LOCK-NUTS AND BUSHINGS DL - DB. L12 : U-CLAMPS AND PIPE HOLDING CLAMPS GH - GF L13 : PIPE HOLDING CLAMPS MP - MT L14 : SEALING COMPOUNDS MX - FC L15 : L16 : L17 : L18 :

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5 Certificates: EEx d IIB T6 CESI AD U CESI AD U CESI 99034U Connection fittings B.. Thr. Thr. Thr. A C D B A C D B A C D B BMF /2 BFF /2 BMM /2 BMF /4 BFF /4 BMM /4 BMF BFF BMM BMF /4 BFF /4 BMM /4 BMF /2 BFF /2 BMM /2 BMF BFF BMM BMF /2 BFF /2 BMM /2 BMF BFF BMM BMF BFF BMM The B.. connection fittings are composed by three elements which can be screwed by turning independently, allowing the connection of the rigid components. Body: galvanized steel (ISO 2081). UNI 6125 (ISO 7/1). To connect rigid components such as: enclosures, lighting fixtures, junction boxes, pipes, and so on. On request: Cadmium plating, nickel plating. Brass, aluminium, stainless steel. Other types of thread. Rev. 1 on L 1

6 BMFA EExd IIC connection fittings Certificate: EEx d IIC T6 CESI AD U Thread A C D B BMFA /2 BMFA /4 BMFA BMFA /4 BMFA /2 BMFA BMFA /2 BMFA BMFA The BMFA connection fittings are composed by three elements which can be screwed by turning independently, allowing the connection of the rigid component. Body: galvanized steel. UNI 6125 (ISO 7/1). To connect rigid components such as: enclosures, lighting fixtures, junction boxes, pipes, and so on. On request: Nickel plating. Brass, aluminium, stainless steel. Other types of thread. L 2 Rev. 1 on 07.00

7 Certificate: EEx d IIC T6 INIEX U Elbow 90 ELF C B A ELF 1 1/ ELF 2 3/ ELF ELF 4 1.1/ ELF 5 1.1/ ELF ELF 7 2.1/ ELF ELF The ELF elbows are composed by aluminium alloy body with two threaded entries assembled at 90. The elbow can be combined with threaded nipple type NP (sheet L4) to obtain one or two male ends Body: aluminium alloy. The ELF elbows are used in equipments to vary the direction of pipes. On request: Other types of threads. UNI 6125(ISO 7/1). Rev. 0 on L 3

8 NP-EM Nipples and couplings Certificate: EEx d IIC T6 INIEX U NP 1 SH 1 NP 2 SH 2 NP 3 SH 3 NP 4 SH 4 NP 5 SH 5 NP 6 SH 6 B A 1/ / / / B A EM 1 1/2 45 EM 2 3/4 45 EM EM 4 1.1/4 60 EM 5 1.1/2 60 EM NP 7 2.1/2 85 EM 7 2.1/2 70 NP EM NP EM NP EM The NP nipples, the SH short nipples and the EM couplings are accessories having their ends male threaded (NP-SH) and female threaded (EM). Body: galvanized steel. To connect either female threaded entries or male threaded pipes. On request: Other types of thread. UNI 6125 (ISO 7/1). L 4 Rev. 0 on 04.99

9 Certificate: EEx d IIC T6 INIEX U Male and female plugs PLG-MC Material A B A B PLG 1 1/2 13 MC 1 1/2 27 Galvanized PLG 2 3/4 17 MC 2 3/4 32 steel PLG MC PLG 4 1.1/4 24 MC 4 1.1/4 50 PLG 5 1.1/2 31 MC 5 1.1/2 55 PLG MC Aluminium PLG 7 2.1/2 55 MC 7 2.1/2 85 alloy PLG MC PLG MC PLG MC Material Galvanized steel Aluminium alloy The PLG plugs are male threaded and have a flush hexagon for clamping, whereas the MC plugs are female threaded and have hexagonal body for clamping. Body: aluminium alloy / galvanized steel. Closing of entries on enclosures, junction boxes, lighting fixtures, and so on. On request: Other types of thread. UNI 6125 (ISO 7/1). Rev. 0 on L 5

10 RE Reducers Certificate: EEx d IIC T6 INIEX U B B REB Lower diameter A male 1/2 3/ /4 1.1/ / /4 REB 21 1 REB 31 REB /4 REB 41 REB 42 REB /2 REB 51 REB 52 REB 53 REB 54 2 REB 61 REB 62 REB 63 REB 64 REB /2 REB 71 REB 72 REB 73 REB 74 REB 75 REB 76 3 REB 81 REB 82 REB 83 REB 84 REB 85 REB 86 REB 87 4 REB 101 REB 102 REB 103 REB 104 REB 105 REB 106 REB 107 REB REB 121 REB 122 REB 123 REB 124 REB 125 REB 126 REB 127 REB 128 REB 1210 RE Lower diameter A female 1/2 3/ /4 1.1/ / /4 RE 21 1 RE 31 RE /4 RE 41 RE 42 RE /2 RE 51 RE 52 RE 53 RE 54 2 RE 61 RE 62 RE 63 RE 64 RE /2 RE 71 RE 72 RE 73 RE 74 RE 75 RE 76 3 RE 81 RE 82 RE 83 RE 84 RE 85 RE 86 RE 87 4 RE 101 RE 102 RE 103 RE 104 RE 105 RE 106 RE 107 RE RE 121 RE 122 RE 123 RE 124 RE 125 RE 126 RE 127 RE 128 RE 1210 The RE/REB reducers allow the connection to ends of different diameters, both they are male threaded and female threaded. Body: galvanized steel. UNI 6125 (ISO 7/1). They are used to adapt the diameter between different entries. On request: Version in brass, aluminium, stainless steel. Adaptators for connection to several types of threads and diameter. L 6 Rev. 0 on 04.99

11 Certificate: EEx d IIC T6-T4 LCIE 92.C.6075X Adapters AB a male b c female d e AB - M - F Form the code replacing the blank cells (a,b,c,d,e) with the letter relevant to the available option listed under each position. Example: AB-M20M-F2N = body in brass, thread M20x1.5 male, 3/4 NPT female. a b c d e Protection Thread Male diameter ( A) of thread male Thread Female diameter ( B) of thread female K = nickel plated For thread UNI6125 / ISO228 / NPT: 1 = 1/2 2 = 3/4 3 = 1 4 = 1.1/4 5 = 1.1/2 6 = 2 7 = 2.1/2 8 = 3 C = ISO 228 G = UNI 6125 (ISO 7/1) M = Mx1.5 ISO 261 N = NPT P = PG (DIN 40430) For thread UNI6125 / ISO228 / NPT: 1 = 1/2 2 = 3/4 3 = 1 4 = 1.1/4 5 = 1.1/2 6 = 2 7 = 2.1/2 8 = 3 C = ISO 228 G = UNI 6125 (ISO 7/1) M = Mx1.5 ISO 261 N = NPT P = PG (DIN 40430) Write diameter for other thread The AB adapter allow the connection to ends of different diameters and thread. Body: brass. Write diameter for other thread They are used to adapt the diameter and/or thread between different entries. On request: Version EExe. Rev. 0 on L 7

12 EYS Sealing fittings Certificates: EEx d IIC T6 CESI AD INIEX 90C Entries Rotating radius Approx. seal. vol. B D (dm 3 ) A C EYS 1 1/2 44 0, EYS 2 3/ EYS EYS 4 1.1/ EYS 5 1.1/ EYS EYS 7 2.1/ EYS , EYS , EYS 12 5 The EYS vertical fittings consist of a box with cable entry and outlet, female threaded, and one entry with plug for the resin sealing (just for vertical use). Body and cover: aluminium alloy. Plug: galvanized steel. UNI 6125 (ISO 7/1). The sealing fittings are particularly used to avoid the explosion propagation along connected pipes and enclosures. On request: Version with draining valve (EYD). Sealing compound (sheet L-14). L 8 Rev. 0 on 04.99

13 Certificates: EEx d IIC T6 CESI AD INIEX 90C Sealing fittings EZS Entries Rotating radius Approx. seal. vol. B D (dm 3 ) A C EZS 1 1/2 66 0, EZS 2 3/4 66 0, EZS , EZS 4 1.1/4 78 0, EZS 5 1.1/2 78 0, EZS , EZS 7 2.1/2 92 1, EZS , EZS , EZS , The EZS fittings have a screwed cover with plug to facilitate plugging and resin sealing both for vertical and horizontal assembling. Body and cover: aluminium alloy. Plug: galvanized steel. UNI 6125 (ISO 7/1). The sealing fittings are particularly used to avoid the explosion propagation along connected pipes and enclosures. On request: Version with draining valve (EYD). Sealing compound (sheet L-14). Rev. 0 on L 9

14 GN Nipple sealing fittings Certificate: EEx d IIC T6-T1 CESI AD Maximum quantity of conductors B A 1,5 mm 2 2,5 mm 2 4 mm 2 GN 1 1/ GN 2 3/ GN GN 4 1.1/ GN 5 1.1/ GN The GN nipples are cylindrical shaped with male threaded ends. Complete of one or more conductors (max. section 185mm 2 ) sealed and having any required length. They can be supplied without conductors, and are complete of instructions for sealing. Body: galvanized steel. Sealing compound: double-composed epoxy resin (sheet L-14). UNI 6125 (ISO 7/1). The GN nipples are used as sealing fittings wherever the space does not allow the insertion of the traditional sealing fitting. L 10 Rev. 0 on 04.99

15 Lock-nuts and bushings DL-DB. Material A B A B C A B C DL 1 1/2 6 DBA 1 1/ DBT 1 1/ DL 2 3/4 6 Galvanized DBA 2 3/ DBT 2 3/ DL steel DBA DBT DL 4 1.1/4 7 DBA 4 1.1/ DBT 4 1.1/ DL 5 1.1/2 7 DBA 5 1.1/ DBT 5 1.1/ DL DBA DBT Aluminium DL 7 2.1/2 18 DBA 7 2.1/ DBT 7 2.1/ alloy DL DBA DBT DL DBA DBT The DL lock-nuts ensure a firm fastening between pipings and boxes. The DB. bushes, screwed at the end of the tube, have the function of cable-protection and particularly the DBT bushing has the screw for the connection of the earthing conductor. DB.: aluminium alloy. DL: galvanized steel / aluminium alloy. Earthing screw: stainless steel. GAS UNI ISO 228. The DL lock-nuts and the DB. bushes are used both in waterproof equipment and in explosion proof equipment; they can be used to fasten (DL) or to protect the cable (DB.). Rev. 1 on L 11

16 GH-GF U-clamps and pipe holding clamps tube A B C A B C GH 1 1/ M 6 GF 1 1/ GH 2 3/ M 6 GF 2 3/ GH M 6 GF GH 4 1.1/ M 8 GF 4 1.1/ GH 5 1.1/ M 8 GF 5 1.1/ GH M 8 GF GH 7 2.1/ M 8 GF 7 2.1/ GH M 8 GF GH M 8 GF GH Material Galvanized steel Aluminium alloy The GH U-clamps consist of an U -shaped bolt threaded at both ends; the GF pipe holding clamps are hook-shaped and have on the straight side a clearance hole for the fixing screw. The GH U-clamps and the GF pipe holding clamps are both used to fix pipings. GH: galvanized steel. GF: galvanized steel / aluminium alloy. Nuts: galvanized steel. L 12 Rev. 0 on 04.99

17 Pipe holding clamps MP-MT tube bolt tube bolt MP 1 1/2 M 6 MT 1 1/2 M 6 MP 2 3/4 M 6 MT 2 3/4 M 6 MP 3 1 M 6 MT 3 1 M 6 MP 4 1.1/4 M 6 MT 4 1.1/4 M 8 MP 5 1.1/2 M 8 MT 5 1.1/2 M 8 MP 6 2 M 8 MT 6 2 M 8 MP 7 2.1/2 M 8 MT 7 2.1/2 M 8 MP 8 3 M 8 MT 8 3 M 8 MP 10 4 M 8 MT 10 4 M 8 MP 12 5 M 8 MT The MP pipe holding clamps because of their shape,allow the parallel fixing of pipings on the support structure, whilst the MT pipe holding clamps do it perpendicularly. The MP and MT pipe holding clamps are used to fix pipings. Body: galvanized steel. Nuts and bolts: galvanized steel. Rev. 0 on L 13

18 MX-FC Sealing compounds Standard pot Composition MX 3,5 Kg gr resin gr harderner gr quartz powder FC 0,3 Kg Ceramic fiber The MX sealing compound is composed by epoxy resin particularly suited to seal explosion proof fittings (see sheets L-8, L-9 and L-10). The FC ceramic fiber is used to stop the resing dropping inside the sealing fittings. Characteristics: - High resistance to dynamic stress. - Perfect sealing compound against infiltrations of gas or dangerous vapours. - Maximum penetration, fluidity and facility to prepare. - Physical and chemical stability. - Dielectric strength higher than conductors. Warning: Follow the instructions inside the pots. L 14 Rev. 1 on 08.00