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Peppers防爆接管式密封接頭(Peppers CR-S type glands)

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英國(guó)Peppers防爆密封接頭Peppers cable Gland

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Including type No’s:
CRSBF
   SM
“CR-S” type glands, used in any orientation, are certified Flameproof Ex d, Increased Safety Ex e & Restricted Breathing Ex nR, are suitable for use in Zone 1, Zone 2, Zone 21, Zone 22, Group I Mining, Gas Groups IIA, IIB, IIC and Dust Groups IIIA, IIIB, IIIC. Commonly referred to as a “Conduit Stopper Box” they are suitable for use with conductors carried in conduit or as a line bushing for terminating flying leads. They provide a compound barrier Ex d & IP seal on the cable inner cores, eliminating damage to cables that exhibit “cold flow” characteristics. The unique features include, Peppers T-1000, the sealing compound that enables a quick and easy installation and an innovative barrier chamber that provides a cable acceptance that is on average 17% greater than other designs. The gland maintains IP66 & IP68 to 100 metres and is deluge proof without the use of an additional seal or deluge boot. It is supplied with an IP O-ring seal as standard on metric entry threads and options are available for use with LSOH cables. The gland is supplied with a female conduit connection thread as standard with an option for a male connection thread.
COMPLIANCE STANDARDEN 60079-0, EN 60079-1, EN 60079-7,
EN 60079-15, EN 60079-31, IEC 60079-0,
IEC 60079-1, 60079-7, IEC 60079-15,
IEC 60079-31 & IEC 60529
CERTIFICATIONATEX I M2 II 2GD Ex d I Mb & IIC Gb / Ex e I Mb & IIC Gb / Ex ta IIIC Da
II 3GD Ex nR IIC Gc
IECEx Ex d I Mb & IIC Gb / Ex e I Mb & IIC Gb / Ex ta IIIC Da / Ex nR IIC Gc
GOST-R Ex d I & IICU / Ex e IIU
CSA Ex d I & IIC Class I Zone 1
Class I Division 2, Groups A, B, C & D
Class II Division 2, Groups E, F & G
Class III, Enclosure Types 3, 4 & 4X
NEPSI Ex d IIC
INMETRO BR - Ex d IIC / Ex nR II / Ex tD A21
ABS 1-1-4/7.7, 4.8-3/1.7, 4-8-3/13 and 4-8-4/27.5
MODU Rules 4-3-3/9
LLOYD’S Enclosure Systems (Part 1B)
RMRS Part XI of Rules for sea-going ships (ed.2008)
CERTIFICATE NO.ATEX SIRA 03ATEX1479X & SIRA 09ATEX4124X
IECEx SIR 07.0098X
GOST-R POCC GB.06.B00853
CSA CSA 1356011
NEPSI GYJ06188X
INMETRO NCC 5881/09 X
ABS 09-LD463991A-PDA
LLOYD’S 10/00056
RMRS 09.00784.011
APPLICATION
EExd Equipment
CR-S type glands will maintain Flameproof Exd integrity.
Ref: IEC60079-14:2002 Section 10.4.2

Gas Group

Internal Ignition Source

Enclosure Volume

Which Zone

Use CR-S Gland

I, IIC, IIB, IIA

YES

Any

Zone 1 or 2

YES


Other Equipment
Mining Equipment Group I, M2 
Ignitable Dust, Zones 21 and 22 
IP RATINGIP66 & IP68 (100 metres - 7 Days), NEMA 4X & DTS01 1991
CURING TIME@ 21ºC
Conductor termination can be effected after 1 hour
The equipment can be energised after 4 hours
The compound chamber can be inspected after 4 hours
MATERIALSBrass or Stainless Steel
OPTIONSTHREADSISO Metric; NPT; NPS; ISO Pipe Thread (BSP Taper, BSP Parallel)
PLATINGNickel (NP) - Zinc (ZP)
OPERATING TEMPERATURES-60ºC to +135ºC
ACCESSORIESLocknut: Brass (ACBLN) / Stainless Steel (ACSLN)
Earth tag: Brass (ACBET) / Stainless Steel (ACSET)
IP Washers: Nylon (ACNSW) / Fibre (ACFSW)
Serrated Washer: Stainless Steel (ACSSW)
EXAMPLE PART NUMBERINGSample: CR-SBF20/NP/M20/050NPT
CR-S - Type of gland with Compound (Barrier) Seal and male/female connection
**-*B - Brass (B) / Stainless Steel (S)
F - Back End Configuration: Female (F) or Male (M)
20 - Gland shell size
NP - Nickel Plated (NP) - Zinc Plated (ZP)
M20 - Male entry thread
050NPT - Connection Thread - 1/2”NPT
Gland Size
Male Entry Threads
MetricNPT
Female Entry Threads
MetricNPT
Entry Thread Length
[B]
Max Across Corners
[A]
Max Protrusion Length
Sealing Range Cable Conductors / Cores
Max No. of CoresMax Over Cores [C]Max Cable Inside Fitting [D]
20M20 x 1.51/2” or
3/4”
M20 x 1.51/2” or
3/4”
1633.057.04012.514.0
25M25 x 1.53/4” or
1”
M25 x 1.53/4” or
1”
1641.463.06017.820.0
32M32 x 1.51” or
1*1/4”
M32 x 1.51” or
1*1/4”
1650.667.08023.526.3
40M40 x 1.51*1/4” or
1*1/2”
M40 x 1.51*1/4” or
1*1/2”
1660.568.013028.832.2
50M50 x 1.52”M50 x 1.52”1671.568.040039.444.1
63M63 x 1.52*1/2”M63 x 1.52*1/2”1988.072.042550.056.0
75M75 x 1.53”M75 x 1.53”1999.078.042560.868.0
80M80 x 23” or
3*1/2”
M80 x 23” or
3*1/2”
25115.2103.042564.472.0
85M85 x 23” or
3*1/2”
M85 x 23” or
3*1/2”
25115.2103.042569.878.0
90M90 x 23*1/2” or
4”
M90 x 23*1/2” or
4”
25125.7104.042575.184.0
100M100 x 23*1/2” or
4”
M100 x 23*1/2” or
4”
25125.7104.042580.590.0
All Dimensions are in Millimetres
NOTES:
  • Gland size does not necessarily equate to the entry thread size. Dimension [L] relates to the female back end configuration only.
  • The IP O-ring seal is only available on metric entry threads. IP washers can be supplied for tapered entry threads.
  • Please ensure that the IP O-ring is not used in conjunction with a flat IP washer.
  • Dimensions (A) & (B) may differ for glands with non metric entry threads. Please refer to our “Thread Reference Tables” for specific dimensions.
  • Where glands are fitted into non-metallic Ex e enclosures they must be included within the earth circuit of the system.
  • The user should seek expert advice if intending to combine flammable and combustible dust in one environment/installation.
  • Assembly instructions must be read prior to installation and adhered to in full.
  • Peppers supply cable glands with parallel entry threads that conform to the flameproof threaded joint requirements of IEC/EN 60079-1 and other equivalent standards. They usually incorporate a thread run out according to the available machining techniques and will not have a full form thread for the entire length. Peppers will not be held responsible for clients’ installations where this has not been taken into account.
  • To maintain the specified IP rating, clearance holes must be in accordance with EN 50262 Table 1 and the entry device should be suitably secured.
  • The gland is supplied with the correct amount of the two-part compound, gloves and instructions to allow one complete termination

 

 

 

中國(guó)區(qū)分銷(xiāo)商:
上海頤品自動(dòng)化科技有限公司

Shanghai Epin Automation Co.,Ltd.

Website:www.epinautomation。。com
:sales@epinautomation.com
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