new rev, revd series cable glands rev. 2€¦ · · 2014-03-25rev01b rev01s rev01g 3/8"...

1 - New Product Technical Data Sheet - REV, REVD series cable glands

...Your Best Solution

for three forms of protection: Ex d/Ex e/Ex tb

TECHNICAL DATA SHEET NEW PRODUCT Rev. 2 – 03/2014

New Cable Glands REV and REVD series

for ATEX and IECEx world…


1. The symbol CE means "Conformité Européenne" and it shows that the item is complying the essential requirements of the Directives on safety, public health, consumer protection, ecc

2. N° of the registered body (CESI) responsible for production monitoring in accordance with Directive 94/9/CE ATEX

3. Denotes the equipment with explosion protection 4. Group II (surface devices) 5. Category 2 (suitable for zone 1 and 2 for gas and zone 21 and 22 for dust) 6. Gas and Dust (this material can be installed both in presence of gas and dust) 7. ATEX Certification number 8. Protection method (Ex d: flame-proof, Ex e: increased safety, IIC: GAS group, Gb: Epl – Equipment

protection level, Ex tb: dusts protection, IIIC: dusts group) 9. IP protection 10. IECEx Certification number

MARKING REV AND REVD SERIES CABLE GLANDS

ZONES 1 - 21 - 2 - 22

AMBIENT TEMPERATURE -40°C +110°C

IP PROTECTION IP66/67

ATEX CERTIFICATION CESI 13 ATEX019X (ELFIT) CESI 13 ATEX 032X (CORTEM)

IECEx CERTIFICATION IECEx CES 13.0005X (ELFIT) IECEx CES 13.0011X (CORTEM)

CONFORMITY TO STANDARDS

ATEX 94/9/CE EN 60079-0:2012; EN60079-1:2007; EN 60079-7:2007; EN 60079-31:2009; EN 60529:1991 IEC 60079-0:2011; IEC 60079-1:2007; IEC 60079-7:2006; IEC 60079-31:2008; IEC 60529:2001 RoHS standard 2002/95/CE

OTHER CERTIFICATIONS Russian certification CT RU

CERTIFICATE DATA AND CONFORMITY TO STANDARDS

PRODUCT DESCRIPTION REV AND REVD CABLE GLANDS

The new cable glands of REV and REVD series are suitable for use in hazardous areas with danger of e-

xplosion to enable direct insertion of non-armoured cables, REV series cable glands, and of armored ca-

bles, REVD series cable glands, into explosion-proof junction boxes and/or lighting fixtures, plugs and so-

ckets,etc...


The new cable glands series has optimally exceeded all the tests currently requi-

red for the certification of this product. The result is a cable gland of highest per-

formance in terms of reliability and safety, able to cover a wide range of the main cables on the marked

such as plaited armoured cables, flat or wire cables with armour thickness from 0 to 2,5 mm.

REV and REVD series is more competitive and, at the same time, more powerful than the cable glands of

the previous series.

The most important innovation is the use of one sealing ring on the inner and outer sheath of the cable

and no longer a kit of sealing rings of different diameters. REV series is constituted by a single sealing ring

which tightens the incoming cable ensuring the 'Ex d' way of protection. REVD series has a second sealing

ring that tightens on the outer sheath of the cable to ensure the IP66/67 degree of protection avoiding the

ingress of water, moisture, rain and dust. The cable range available for each cable gland is described in

the following tables.

A further advantage is the lighter weight and the smaller dimensions, an important detail when there’s the

need to install a large number of cable glands on explosion-proof enclosures.

The new cable glands REV and REVD series have been designed to replace FL/FG e FAL/FGA series

cable glands. They are realized in NICKEL-PLATED BRASS, STAINLESS STEEL and GALVANIZED

STEEL from 3/8" up to 2” and in NICKEL-PLATED BRASS and STAINLESS STEEL from 2 1/2” up to 4".

This new series includes also REVL, REVDL series special version which can accommodate smaller cable

diameters than the standard required for each measure. In this way, the use of reductions is avoids.

The new cable glands of REVF and REVN series are designed to replace the FGF series (female threaded

entry) and the FGN series cable glands (male threaded entry) available from 3/8" to 2" sizes and made of

NICKEL-PLATED BRASS, STAINLESS STEEL and GALVANIZED STEEL. It’s also available a water-

proof series: TEV series for non-armoured cables and TEVD for armoured cables.

They are provided with high-tech and high mechanical performance compression rings and gaskets

with high-temperature resistance.

Thanks to their structure, they are particularly suitable both in harsh application, such as marine one, and

places subjected to stress, vibration, mechanical shock as often happens in all those places of the “heavy”

industry where safety is a top priority.

The new series has three type of protection 'Ex d', 'Ex e' and 'Ex tb'. It can be also used in ‘Ex i’ intrinsic

safety circuits. In this case, the cable glands have a part painted light blue.

The evolution of the marking has allowed us to create a transparent polyester label which has stood very

well the various tests of salt corrosion, durability in harsh environments and high temperatures, impact resi-

stance.

In order to ensure a greater security and reliability of its cable glands, Elfit, in addition to mandatory certifi-

cation tests, submits its products to further harsher tests. It evaluates the resistance of its cable glands to a

traction test without fixing the cable armour and with much higher load values (up

to an extra 50%) than required by the standard.


DETAILS OF REV SERIES CABLE GLANDS FOR UNARMOURED CABLES FROM 3/8’’ TO 2’’

CABLE GLAND PARTS 1. Body 2. Sealing ring 3. Compression ring in plastic material 4. Nut

1

23

4

ASSEMBLING INSTRUCTIONS

Step 1 Insert on the cable the nut 4 and the compression ring 3

Step 2 Assembly the body 1 and the sealing ring 2 with the equipment

Step 3 After inserting the cable into the sealing ring 2 close by tightening the nut 4

Cable gland properly assembled


MODELS, FEATURES AND DIMENSIONS REV SERIES CABLE GLANDS FOR UNARMOURED CABLES FROM 3/8’’ TO 2’’

Code REV

Nickel-plated brass

Code REV

Stainless

Steel

Code REV

Galvanized

Steel

Dimensions mm

Cable Range mm

AC øM C d min-max

REV01B REV01S REV01G 3/8" ISO7/1 24 28 44 5 ÷ 10

REV1B REV1S REV1G 1/2" ISO7/1 24 28 47 7 ÷ 12

REV2B REV2S REV2G 3/4" ISO7/1 32 37 48.5 12 ÷ 18

REV3B REV3S REV3G 1" ISO7/1 40 47 59.5 18 ÷ 24

REV4B REV4S REV4G 1 1/4’’ ISO7/1 48 56 60 24 ÷ 30

REV5B REV5S REV5G 1 1/2’’ ISO7/1 53 62 64 30 ÷ 35 REV6B REV6S REV6G 2" ISO7/1 63 73 64 35 ÷ 45

REV01NB REV01NS REV01NG 3/8" NPT 24 28 44 5 ÷ 10

REV1NB REV1NS REV1NG 1/2" NPT 24 28 47 7 ÷ 12

REV2NB REV2NS REV2NG 3/4" NPT 32 37 48.5 12 ÷ 18

REV3NB REV3NS REV3NG 1" NPT 40 47 59.5 18 ÷ 24

REV4NB REV4NS REV4NG 1 1/4’’ NPT 48 56 60 24 ÷ 30

REV5NB REV5NS REV5NG 1 1/2’’ NPT 53 62 64 30 ÷ 35

REV6NB REV6NS REV6NG 2" NPT 63 73 64 35 ÷ 45

REV01IB REV01IS REV01IG *M16X1,5 24 28 45 5 ÷ 10


REV2IB REV2IS REV2IG *M25X1,5 32 37 46.5 12 ÷ 18

REV3IB REV3IS REV3IG *M32X1,5 40 47 53.5 18 ÷ 24



REV6IB REV6IS REV6IG *M63X1,5 63/65 73 58 35 ÷ 45

Thread*

* The o-ring for IP protection is provided assembled to the cable gland for parallel threads (isometric)


MODELS, FEATURES AND DIMENSIONS REVL CABLE GLANDS SPECIAL VERSION FOR UNARMOURED CABLES FROM 1/2’’ TO 2’’


Code REVL

Nickel-plated brass

Code REVL

Stainless

Steel

Code REVL

Galvanized

Steel

Dimensions mm

Cable Range mm

AC1 AC2 ØM1 C d min-max

REVL1B REVL1S REVL1G 1/2" ISO7/1 24 24 28 47 5 ÷ 10

REVL2B REVL2S REVL2G 3/4" ISO7/1 32 24 37 47 7 ÷ 12

REVL3B REVL3S REVL3G 1" ISO7/1 40 32 47 52.5 12 ÷ 18

REVL4B REVL4S REVL4G 1 1/4’’ ISO7/1 48 40 56 59.5 18 ÷ 24

REVL5B REVL5S REVL5G 1 1/2’’ ISO7/1 53 48 62 62 24 ÷ 30

REVL6B REVL6S REVL6G 2" ISO7/1 63 53 73 64 30 ÷ 35 REVL1NB REVL1NS REVL1NG 1/2” NPT 24 24 28 47 5 ÷ 10 REVL2NB REVL2NS REVL2NG 3/4” NPT 32 24 37 47 7 ÷ 12

REVL3NB REVL3NS REVL3NG 1” NPT 40 32 47 52.5 12 ÷ 18

REVL4NB REVL4NS REVL4NG 1 1/4’’ NPT 48 40 56 59.5 18 ÷ 24

REVL5NB REVL5NS REVL5NG 1 1/2’’ NPT 53 48 62 62 24 ÷ 30 REVL6NB REVL6NS REVL6NG 2” NPT 63 53 73 64 30 ÷ 35

REVL1IB REVL1IS REVL1IG *M20X1,5 24 24 28 45 5 ÷ 10


REVL3IB REVL3IS REVL3IG *M32X1,5 40 32 47 46.5 12 ÷ 18

REVL4IB REVL4IS REVL4IG *M40X1,5 48 40 56 53.5 18 ÷ 24


REVL6IB REVL6IS REVL6IG *M63X1,5 63/65 53 73 58 30 ÷ 35

Thread*


MODELS, FEATURES AND DIMENSIONS REVF CABLE GLANDS VERSION FOR UNARMOURED CABLES FROM 3/8’’ TO 2’’ WITH A FEMALE THREADED ENTRY


Code REVF

(female)

Nickel-plated brass

Code REVF

(female)

Stainless Steel

Code REVF

(female)

Galvanized Steel

Dimensions mm

Cable Range mm

AC øM C d min-max

REVF01B REVF01S REVF01G 3/8" ISO7/1 24 28 69.5 5 ÷ 10

REVF1B REVF1S REVF1G 1/2" ISO7/1 24 28 75.5 7 ÷ 12

REVF2B REVF2S REVF2G 3/4" ISO7/1 32 37 77 12 ÷ 18

REVF3B REVF3S REVF3G 1" ISO7/1 40 47 92 18 ÷ 24

REVF4B REVF4S REVF4G 1 1/4’’ ISO7/1 48 56 92.5 24 ÷ 30

REVF5B REVF5S REVF5G 1 1/2’’ ISO7/1 53 62 98.5 30 ÷ 35

REVF6B REVF6S REVF6G 2" ISO7/1 63 73 98.5 35 ÷ 45

REVF01NB REVF01NS REVF01NG 3/8" NPT 24 28 69.5 5 ÷ 10

REVF1NB REVF1NS REVF1NG 1/2" NPT 24 28 75.5 7 ÷ 12

REVF2NB REVF2NS REVF2NG 3/4" NPT 32 37 77 12 ÷ 18

REVF3NB REVF3NS REVF3NG 1" NPT 40 47 92 18 ÷ 24

REVF4NB REVF4NS REVF4NG 1 1/4’’ NPT 48 56 92.5 24 ÷ 30

REVF5NB REVF5NS REVF5NG 1 1/2’’ NPT 53 62 98.5 30 ÷ 35

REVF6NB REVF6NS REVF6NG 2" NPT 63 73 98.5 35 ÷ 45

REVF01IB REVF01IS REVF01IG *M16X1,5 24 28 71,5 5 ÷ 10


REVF2IB REVF2IS REVF2IG *M25X1,5 32 37 73 12 ÷ 18

REVF3IB REVF3IS REVF3IG *M32X1,5 40 47 80 18 ÷ 24



REVF6IB REVF6IS REVF6IG *M63X1,5 63/65 73 86,5 35 ÷ 45

Thread*


MODELS, FEATURES AND DIMENSIONS REVN CABLE GLANDS VERSION FOR ARMOURED CABLES FROM 3/8’’ TO 2’’ WITH A MALE THREADED ENTRY


Code REVN (male)

Nickel-plated

brass

Code REVN (male)

Stainless

Steel

Code REVN (male)

Galvanized

Steel

Dimensions mm

Cable Range mm

AC øM C d min-max

REVN01B REVN01S REVN01G 3/8" ISO7/1 24 28 69.5 5 ÷ 10

REVN1B REVN1S REVN1G 1/2" ISO7/1 24 28 75.5 7 ÷ 12

REVN2B REVN2S REVN2G 3/4" ISO7/1 32 37 77 12 ÷ 18

REVN3B REVN3S REVN3G 1" ISO7/1 40 47 92 18 ÷ 24

REVN4B REVN4S REVN4G 1 1/4’’ ISO7/1 48 56 92.5 24 ÷ 30

REVN5B REVN5S REVN5G 1 1/2’’ ISO7/1 53 62 98.5 30 ÷ 35 REVN6B REVN6S REVN6G 2" ISO7/1 63 73 98.5 35 ÷ 45

REVN01NB REVN01NS REVN01NG 3/8" NPT 24 28 69.5 5 ÷ 10

REVN1NB REVN1NS REVN1NG 1/2" NPT 24 28 75.5 7 ÷ 12

REVN2NB REVN2NS REVN2NG 3/4" NPT 32 37 77 12 ÷ 18

REVN3NB REVN3NS REVN3NG 1" NPT 40 47 92 18 ÷ 24

REVN4NB REVN4NS REVN4NG 1 1/4’’ NPT 48 56 92.5 24 ÷ 30

REVN5NB REVN5NS REVN5NG 1 1/2’’ NPT 53 62 98.5 30 ÷ 35

REVN6NB REVN6NS REVN6NG 2" NPT 63 73 98.5 35 ÷ 45

REVN01IB REVN01IS REVN01IG *M16X1,5 24 28 71,5 5 ÷ 10


REVN2IB REVN2IS REVN2IG *M25X1,5 32 37 73 12 ÷ 18

REVN3IB REVN3IS REVN3IG *M32X1,5 40 47 80 18 ÷ 24



REVN6IB REVN6IS REVN6IG *M63X1,5 63/65 73 86,5 35 ÷ 45

Thread*


DETAILS OF REV/REVS SERIES CABLE GLANDS FOR UNARMOURED CABLES FROM 2 1/2’’ TO 4’’

CABLE GLAND PARTS 1. Body 2. Compression gasket 3. Anti-friction ring 4. Nut


Step 1 Insert on the cable the nut 4 and the ring 3

Step 2 Assembly the body 1 and the compression gasket 2 on the electrical equipment

Step 3 After having slipped the cable into the compression gasket 2 close by tightening the nut 4



MODELS, FEATURES AND DIMENSIONS REV/REVS SERIES CABLE GLANDS FOR UNARMOURED CABLES FROM 2 1/2’’ TO 4’’

Code

REV/REVS

Nickel-plated brass

Code

REV/REVS

Stainless Steel

Dimensions mm

Cable Range mm

AC1 AC2 d min-max

REV7B REV7S 2 1/2’’ ISO7/1 84 73 46 ÷ 55

REVS7B REVS7S 2 1/2’’ ISO7/1 90 84 55 ÷ 62

REV8B REV8S 3" ISO7/1 100 94 62 ÷ 70

REVS8B REVS8S 3" ISO7/1 105 98 70 ÷ 78

REV9B REV9S 3 1/2’’ ISO7/1 115 105 76 ÷ 84

REVS9B REVS9S 3 1/2’’ ISO7/1 120 112 84 ÷ 92 REV10B REV10S 4" ISO7/1 115 105 76 ÷ 84

REVS10B REVS10S 4’’ ISO7/1 120 112 84 ÷ 92

REV7NB REV7NS 2 1/2’’ NPT 84 73 46 ÷ 55

REVS7NB REVS7NS 2 1/2’’ NPT 90 84 55 ÷ 62

REV8NB REV8NS 3" NPT 100 94 62 ÷ 70

REVS8NB REVS8NS 3" NPT 105 98 70 ÷ 78

REV9NB REV9NS 3 1/2’’ NPT 115 105 76 ÷ 84

REVS9NB REVS9NS 3 1/2’’ NPT 120 112 84 ÷ 92

REV10NB REV10NS 4" NPT 115 105 76 ÷ 84

REVS10NB REVS10NS 4’’ NPT 120 112 84 ÷ 92

REV7IB REV7IS M75X1,5 84 73 46 ÷ 55

REVS7IB REVS7IS M75X1,5 90 84 55 ÷ 62

REV8IB REV8IS M90X1,5 100 94 62 ÷ 70

REVS8IB REVS8IS M90X1,5 105 98 70 ÷ 78

REV10IB REV10IS M100X1,5 115 105 76 ÷ 84

REVS10IB REVS10IS M100X1,5 120 112 84 ÷ 92

Thread*



DETAILS OF REVD SERIES CABLE GLANDS FOR ARMOURED CABLES FROM 3/8’’ TO 2’’

CABLE GLAND PARTS 1. Body 2. Sealing ring 3. Conical metallic compression

ring 4. Metallic compression ring 5. Intermediate Body 6. IP sealing ring on the outer

sheath of the cable 7. Teflon washer 8. Nut


Step 1 Assembly the body 1 complete with the sealing ring 2 on the equipment.

Step 2 Insert on the cable in sequence the details 8-7-6-5 and pre-assemble the whole loosely.

Step 3 Insert the compression ring 4 on the cable armour.

Step 4 Open the armour to connect the compression ring 3 with the compression ring 4.

Step 5 Once connected, no sticking out filaments of the armour should remain because they could interfere with the thread of the body 1. If you experience this problem, the filaments must be cut to avoid to compromise the final assembly between the body 1 and the intermediate body 5.

Step 6 Insert the internal sheath into the sealing ring 2 and the two compression rings previously assembled into the body 1, pulling the cable towards the interior of the equipment, so that the armour does not spill out by the two compression rings 3-4.

Step 7 Complete the assembly by tightening the pre-assembled parts (Step 2) on the body 1 and close the whole system.

1

234

5

6

7

8



MODELS, FEATURES AND DIMENSIONS REVD SERIES CABLE GLANDS FOR ARMOURED CABLES FROM 3/8’’ TO 2’’


Code

REVD

Nickel-plated brass

Code

REVD

Stainless Steel

Code

REVD

Galvanized Steel

Thread*

Cable Range mm d min-max D min-max

AC

øM

C

Internal sheath

Outer sheath of the

cable REVD01B REVD01S REVD01G 3/8" ISO7/1 24 28 69 5 ÷ 10 8 ÷ 15

REVD1B REVD1S REVD1G 1/2" ISO7/1 24 28 72 7 ÷ 12 11 ÷ 16

REVD2B REVD2S REVD2G 3/4" ISO7/1 32 37 73,5 12 ÷ 18 16 ÷ 24

REVD3B REVD3S REVD3G 1" ISO7/1 40 47 86.5 18 ÷ 24 24 ÷ 31

REVD4B REVD4S REVD4G 1 1/4’’ ISO7/1 48 56 89 24 ÷ 30 31 ÷ 37

REVD5B REVD5S REVD5G 1 1/2’’ ISO7/1 53 62 94 30 ÷ 35 37 ÷ 43

REVD6B REVD6S REVD6G 2" ISO7/1 63 73 94 35 ÷ 45 43 ÷ 53

REVD01NB REVD01NS REVD01NG 3/8" NPT 24 28 69 5 ÷ 10 8 ÷ 15

REVD1NB REVD1NS REVD1NG 1/2" NPT 24 28 72 7 ÷ 12 11 ÷ 16

REVD2NB REVD2NS REVD2NG 3/4" NPT 32 37 73,5 12 ÷ 18 16 ÷ 24

REVD3NB REVD3NS REVD3NG 1" NPT 40 47 86.5 18 ÷ 24 24 ÷ 31

REVD4NB REVD4NS REVD4NG 1 1/4’’ NPT 48 56 89 24 ÷ 30 31 ÷ 37

REVD5NB REVD5NS REVD5NG 1 1/2’’ NPT 53 62 94 30 ÷ 35 37 ÷ 43

REVD6NB REVD6NS REVD6NG 2" NPT 63 73 94 35 ÷ 45 43 ÷ 53

REVD01IB REVD01IS REVD01IG *M16X1,5 24 28 70 5 ÷ 10 8 ÷ 15


REVD2IB REVD2IS REVD2IG *M25X1,5 32 37 71.5 12 ÷ 18 16 ÷ 24

REVD3IB REVD3IS REVD3IG *M32X1,5 40 47 80.5 18 ÷ 24 24 ÷ 31



REVD6IB REVD6IS REVD6IG *M63X1,5 63/65 73 88 35 ÷ 45 43 ÷ 53

Dimensions mm


MODELS, FEATURES AND DIMENSIONS REVDL CABLE GLANDS SPECIAL VERSION FOR ARMOURED CABLES FROM 1/2’’ TO 2’’


Code REVDL

Nickel-plated brass

Code REVDL

Stainless

Steel

Code REVDL

Galvanized

Steel

Dimensions mm

Cable Range mm

d min-max D min-max

AC1

AC2

ØM1

C

Internal sheath

Outer sheath of the cable

REVDL1B REVDL1S REVDL1G 1/2" ISO7/1 24 24 28 72 5 ÷ 10 8 ÷ 15 REVDL2B REVDL2S REVDL2G 3/4" ISO7/1 32 24 37 72 7 ÷ 12 11 ÷ 16 REVDL3B REVDL3S REVDL3G 1" ISO7/1 40 32 47 77.5 12 ÷ 18 16 ÷ 24 REVDL4B REVDL4S REVDL4G 1 1/4’’ ISO7/1 48 40 56 86.5 18 ÷ 24 24 ÷ 31 REVDL5B REVDL5S REVDL5G 1 1/2’’ ISO7/1 53 48 62 91 24 ÷ 30 31 ÷ 37 REVDL6B REVDL6S REVDL6G 2" ISO7/1 63 53 73 94 30 ÷ 35 37 ÷ 43

REVDL1NB REVDL1NS REVDL1NG 1/2" NPT 24 24 28 72 5 ÷ 10 8 ÷ 15 REVDL2NB REVDL2NS REVDL2NG 3/4" NPT 32 24 37 72 7 ÷ 12 11 ÷ 16

REVDL3NB REVDL3NS REVDL3NG 1" NPT 40 32 47 77.5 12 ÷ 18 16 ÷ 24

REVDL4NB REVDL4NS REVDL4NG 1 1/4’’ NPT 48 40 56 86.5 18 ÷ 24 24 ÷ 31

REVDL5NB REVDL5NS REVDL5NG 1 1/2’’ NPT 53 48 62 91 24 ÷ 30 31 ÷ 37

REVDL6NB REVDL6NS REVDL6NG 2" NPT 63 53 73 94 30 ÷ 35 37 ÷ 43 REVDL1IB REVDL1IS REVDL1IG *M20X1,5 24 24 28 70 5 ÷ 10 8 ÷ 15 REVDL2IB REVDL2IS REVDL2IG *M25X1,5 32 24 37 70 7 ÷ 12 11 ÷ 16 REVDL3IB REVDL3IS REVDL3IG *M32X1,5 40 32 47 71.5 12 ÷ 18 16 ÷ 24 REVDL4IB REVDL4IS REVDL4IG *M40X1,5 48 40 56 80.5 18 ÷ 24 24 ÷ 31 REVDL5IB REVDL5IS REVDL5IG *M50X1,5 53 48 62 83 24 ÷ 30 31 ÷ 37 REVDL6IB REVDL6IS REVDL6IG *M63X1,5 63/65 53 73 88 30 ÷ 35 37 ÷ 43

Thread*


DETAILS OF REVD/REVDS SERIES CABLE GLANDS FOR ARMOURED CABLES FROM 2 1/2’’ TO 4’’

CABLE GLAND PARTS 1. Body 2. Compression gasket 3. Anti-friction ring 4. Armour clamping body 5. Ring nut 6. Intermediate body 7. IP gasket on the outer sheath of

the cable 8. Nut NOTE: REVDS series cable glands has a special body (1) to accomo-date a wider cable range


Step 1 Insert on the cable in sequence the details 8-7-6-5-4 and pre-assemble the whole loosely.

Step 2 Fit the body 1 complete with the compression gasket 2 and the anti-friction ring 3 on the equipment.

Step 3 After having slipped the under armour sheath of the cable into compression gasket 2, tighten the assembly with the armour clamping body 4. Keep the cable pushed towards the inside of the equi-pment, so that the armour is always in contact with the conical part of the armour tightening section.

Step 4 Push the ring nut 5 on the armour and to the cone (armour clamping body 4). The over armour she-ath of the cable must have a maximum distance equal to 2mm from the ring nut 5. Once connected, no sticking out filaments of the armour should remain because they could interfere with the thread. If you experience this problem, the filaments must be cut to avoid to compromise the final assembly between the armour clamping body 4 and the intermediate body 6.

Step 5 Assemble the intermediate body 6 with the armour clamping body 4 and the ring nut 5, while always keeping the cable pusched towards the inside of the apparatus and ensuring that the armour does not move away from the locking system.

Step 6 Complete the installation by tightening the upper gasket 7, which was previously inserted into the intermediate body 6 and locked with nut 8.



MODELS, FEATURES AND DIMENSIONS REVD/REVDS SERIES CABLE GLANDS FOR ARMOURED CABLES FROM 2 1/2’’ TO 4’’


Code

REVD/ REVDS

Nickel-plated

Brass

Code

REVD/ REVDS

Stainless

Steel

Thread*

Cable Range mm d min-max D min-max

AC1

AC2

AC3

AC4

Internal sheath

Outer sheath of the

cable REVD7B REVD7S 2 1/2’’ ISO7/1 84 105 118 127 46 ÷ 55 54 ÷ 78

REVDS7B REVDS7S 2 1/2’’ ISO7/1 90 105 118 127 55 ÷ 62 54 ÷ 78

REVD8B REVD8S 3" ISO7/1 100 113 130 140 62 ÷ 70 64 ÷ 90

REVDS8B REVDS8S 3" ISO7/1 105 113 130 140 70 ÷ 78 64 ÷ 90

REVD9B REVD9S 3 1/2’’ ISO7/1 115 135 144 153 76 ÷ 84 88÷ 104

REVDS9B REVDS9S 3 1/2’’ ISO7/1 120 135 144 153 84 ÷ 92 88÷ 104

REVD10B REVD10S 4" ISO7/1 115 135 144 153 76 ÷ 84 88÷ 104

REVDS10B REVDS10S 4’’ ISO7/1 120 135 144 153 84 ÷ 92 88÷ 104

REVD7NB REVD7NS 2 1/2’’ NPT 84 105 118 127 46 ÷ 55 54 ÷ 78

REVDS7NB REVDS7NS 2 1/2’’ NPT 90 105 118 127 55 ÷ 62 54 ÷ 78

REVD8NB REVD8NS 3" NPT NPT 100 113 130 140 62 ÷ 70 64 ÷ 90

REVDS8NB REVDS8NS 3" NPT 105 113 130 140 70 ÷ 78 64 ÷ 90

REVD9NB REVD9NS 3 1/2’’ NPT 115 135 144 153 76 ÷ 84 88÷ 104

REVDS9NB REVDS9NS 3 1/2’’ NPT 120 135 144 153 84 ÷ 92 88÷ 104

REVD10NB REVD10NS 4" NPT 115 135 144 153 76 ÷ 84 88÷ 104

REVDS10NB REVDS10NS 4’’ NPT 120 135 144 153 84 ÷ 92 88÷ 104

REVD7IB REVD7IS M75X1,5 84 105 118 127 46 ÷ 55 54 ÷ 78

REVDS7IB REVDS7IS M75X1,5 90 105 118 127 55 ÷ 62 54 ÷ 78

REVD8IB REVD8IS M90X1,5 100 113 130 140 62 ÷ 70 64 ÷ 90

REVDS8IB REVDS8IS M90X1,5 105 113 130 140 70 ÷ 78 64 ÷ 90

REVD10IB REVD10IS M100X1,5 115 135 144 153 76 ÷ 84 88÷ 104

REVDS10IB REVDS10IS M100X1,5 120 135 144 153 84 ÷ 92 88÷ 104

Dimensions mm


TIGHTENING TORQUES TO ENSURE THE CLAMPING OF THE CABLE

Size Tightening (Nm)

01 20

1 20

2 45

3 50

4 60

5 65

6 65

7 70

8 80

9 90

10 90

STANDARD ACCESSORIES UPON REQUEST

Reducers and adaptors RE… series

They allow the connection between different threads or different sizes.

Plugs PLG... series They can be used to tem-porarly close not neces-sary entries.

Lock nuts DL… series

They assure the fixing of cable glands with parallel thread (isometric).

Earthing rings A series

They are used to guarantee the earthing of the cable gland and the installed e-quipment.

PVC protectors PGA... series

PGA series protectors are made in PVC and are used to offer a further protection to the cable glands from the entry of dusts and li-quids.

Auto-binder tape Tape for the mechanical protection adaptable to all sizes of the cable glands.

Serrated internal washer Serrated or shake-proof washers act as an anti-vibration device to prevent the cable gland from loosening. It can be also used as an earth enhancing devise on painted enclosures.


TABLE OF ACCESSORIES UPON REQUEST

MORE ACCESSORIES UPON REQUEST

CABLE GLANDS SERIES

CABLE GLAND CODE

ACCESSORIES CODE

ACCESSORIES CODE

ACCESSORIES CODE

PROTECTORS BLACK PVC

01 REV REVD REVL REVDL 01 PGA1F

1 REV REVD REVL REVDL 1 PGA1F

2 REV REVD 2 PGA2R

L2 REVL REVDL 2 PGA1F

3 REV REVD 3 PGA3

L3 REVL REVDL 3 PGA2R

4 REV REVD 4 PGA4

L4 REVL REVDL 4 PGA3

5 REV REVD 5 PGA5


6 REV REVD 6 PGA6R


LOCK NUTS FOR METRIC CABLE GLANDS

Nickel-plated

brass Galvanized Steel Stainless steel

01 REV REVD REVL REVDL REVF REVN 01I DL01IB DL01IG DL01IS







EARTHING RINGS Thread ISO 261

Nickel-plated

brass Stainless steel

01 REV REVD REVL REVDL REVF REVN 01I A0131B A0131S

1 REV REVD REVL REVDL REVF REVN 1I A1311IB A1311IS






SERRATED INTERNAL WASHER Thread ISO 261 Stainless steel

01 REV REVD REVL REVDL REVF REVN 01I RDI01IS/A4








APPLICATION EXAMPLES

Cortem aluminium junction box EJB-4 series complete with:

Lighting fixtures FLFE-258 complete with:

n°2 REV5NB n° 1 REVD6NB n. 4 PLG2NB n° 7 REVD2NB

n°2 REV2IB

Thread Sealant To obtain a secure IP seal betwe-en the joints of the cable gland, you have to cover at least two full threads with sealant "Loctite 577" (or similar) before tightening.

OTHER ACCESSORIES RECOMMENDED


APPLICATION

• Manufacturing plants and process facilities: chemical, petrochemical, refineries, pharma-ceutical, Gas treatment and transport

• Areas with risk of explosion and fire due to abnormal, unusual or accidental presence of ignitable concentration of gases/vapours and dusts, even simultaneously

• On-shore, off-shore, naval and harbour instal-lations

• Waste and or sewage treatment facilities • Thermal plants • Area with presence of combustible dusts such

as joineries, sugarhouses, food industries with treatment and storage of wheat and deriva-tives

• Painting plants

MARKET

• Industry ∗ Mechanical and electrical engineering ∗ Agribusiness ∗ Distillery ∗ Oil & Gas industries ∗ Pharmaceutical industries ∗ Energy

• Engineering and Contractors ∗ Project Design companies ∗ Electrical contractors ∗ Construction companies

• Electrical equipment distributors • Shipyards / harbours • Off-shore rig constructors • On-shore treatment and refining plants

ATEX REFERENCE STANDARDS

EN 60079-0:2012 Electrical apparatus for explosive gas atmospheres Part 0: General Requiremets

EN60079-1:2007 Electrical apparatus for explosive gas atmospheres Part 1: Flameproof enclosures “d”

EN 60079-7:2007 Electrical apparatus for explosive gas atmospheres Part 7: Incresed safety “e”

EN 60079-31:2009 Explosive atmospheres Part 31: Equipment dust ignition protection by enclosure "t"

EN 60529:1991 Degrees of protection provided by enclosures (IP Code)

ATEX 94/9/CE Equipment for explosive atmospheres

IEC 60079-0:2011 Electrical apparatus for explosive gas atmospheres Part 0: General Requiremets

IEC 60079-1:2007 Electrical apparatus for explosive gas atmospheres Part 1: Flameproof enclosures “d”

IEC 60079-7:2006 Electrical apparatus for explosive gas atmospheres Part 7: Incresed safety “e”

IEC 60079-31:2008 Explosive atmospheres Part 31: Equipment dust ignition protection by enclosure "t"

IEC 60529:2001 Degrees of protection provided by enclosures (IP Code)

IECEX REFERENCE STANDARDS


ELFIT S.P.A.

HEADQUARTERS AND FACTORY Via Aquileia 12, 34070 Villesse (GO), ITALY

Tel +39 0481 91100

Fax +39 0481 91087

[email protected]

[email protected]

www.cortemgroup.com

CORTEM S.P.A.

HEADQUARTERS AND FACTORY Via Aquileia 11, 34070 Villesse (GO), ITALY

Tel +39 0481 964911

Fax +39 0481 964999

[email protected]

SALES OFFICES P.le Dateo 2, 20129 Milano ITALIA

Tel +39 02 761100501

Fax +39 02 70005471

[email protected]

www.cortemgroup.com

new rev, revd series cable glands rev. 2€¦ · · 2014-03-25rev01b rev01s rev01g 3/8"...

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