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Peppers防爆密封接頭（Peppers CR-C type glands）

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EPIN英國Peppers防爆格蘭，英國Peppers防爆變徑接頭，英國Peppers防爆堵頭，英國Peppers防爆呼吸閥，英國Peppers防爆密封接頭，英國Peppers防爆螺紋適配接頭，上海頤品自動(dòng)化，技術(shù)：

英國Peppers防爆密封接頭Peppers cable Gland

上海頤品自動(dòng)化，：

barrier glandcr-c
Including type No’s:
CRC*B*
   2SR
“CR-C” type glands, 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. Occasionally referred to as “potting glands”, they provide a compound barrier Ex d & IP seal on the cable inner cores, eliminating damage to cables that exhibit “cold flow” characteristics and an environmental seal on the outer sheath. The unique features include, “CROCLOCK®”, the non reversible multi clamping system for wire (W), braid (X) and tape (Z) armoured cables and Peppers T-1000, the sealing compound that enables a quick and easy installation. The innovative barrier chamber 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 lead sheath.
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		ip66
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
AEx d IIC / AEx e II
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 - Exd 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-1B type glands will only maintain Flameproof Exd integrity when used with cable that is substantially round and
compact with extruded bedding. The cable shall be deemed to be effectively filled. Ref: IEC60079-14:2002 Section 10.4.2

Gas Group

Internal Ignition Source

Enclosure Volume

Which Zone

Use CR-C 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
VARIATIONSFor lead sheath cables the gland is fitted with a metallic continuity washer:
Brass (CR-C2B); Stainless Steel (CR-C2S)
MATERIALSBrass or Stainless Steel
OPTIONSTHREADSISO Metric; NPT; NPS; ISO Pipe Thread (BSP Taper, BSP Parallel)
PLATINGNickel - Zinc
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 Washers: Stainless Steel (ACSSW)
Shrouds: PVC (ACSPVC) / PCP (ACSPCP) / LSOH (ACSSIO)
EXAMPLE PART NUMBERINGSample: CR-CBCK1/NP/20/M20
CR-C Type of gland featuring “CROCLOCK®”, single orientation clamping,
Compound (Barrier) Inner Seal & Silicone Elastomeric Outer Seal
2 For Lead Sheath Cables
B Brass (B) / Stainless Steel (S)
R Reduced Bore Seal
C PVC Shroud (C) - PCP Shroud (P) - LSOH Shroud (3)
K or V Locknut, Earth Tag & Nylon (K) or Fibre (V) IP Washer
S Including Serrated Washer
1 Quantity per kit
NP Nickel Plated (NP) - Zinc Plated (ZP)
20 Gland shell size
M20 M20 Entry Thread
Gland Size
Entry Threads
MetricNPT/BSP
Entry Thread Length
[B]		Max Across Corners
[A]		Nominal Protrusion Length
[L]
Gland Seal Range
Cable Inner Sheath / Cores [C]
Cable Outer Sheath [D]
StandardReduced (R)
Max
No.
of
Cores		Max
Over
Cor-
es		Max
Inner
She-
ath		MinMaxMinMax
Armour Acceptance RangeShroud Size
16M20 x 1.51/2" or
3/4"		1628.0791510.411.79.013.56.710.30.15 -
1.25		EL24
20sM20 x 1.51/2" or
3/4"		1628.0793510.411.712.916.09.412.50.15 -
1.25		EL24
20M20 x 1.51/2" or
3/4"		1633.0794012.514.015.521.112.017.60.15 -
1.25		EL30
25M25 x 1.53/4" or
1"		1641.4896017.820.020.327.416.823.90.15 -
1.60		EL38
32M32 x 1.51" or
1*1/4"		1650.61108023.526.326.734.023.230.50.15 -
2.00		EL46
40M40 x 1.51*1/4" or
1*1/2"		1660.511013028.832.233.040.628.636.20.20 -
2.00		EL55
50sM50 x 1.52"1671.512520034.238.239.446.734.842.40.20 -
2.50		EL65
50M50 x 1.52”1671.512540039.444.145.753.241.148.50.20 -
2.50		EL65
63sM63 x 1.52*1/2"1988.012540044.850.152.159.547.554.80.30 -
2.50		EL80
63M63 x 1.52*1/2"1988.012542550.056.058.465.853.861.20.30 -
2.50		EL80
75sM75 x 1.53"1999.013042555.462.064.872.260.268.00.30 -
2.50		EL90
75M75 x 1.53”1999.013042560.868.071.178.066.573.40.30 -
2.50		EL90
80M80 x 23" or
3*1/2"		25115.216242564.472.077.084.071.979.40.45 -
3.15		EL104
85M85 x 23" or
3*1/2"		25115.216242569.878.079.690.075.085.40.45 -
3.15		EL104
90M90 x 23*1/2" or
4"		25125.716242575.184.088.096.082.091.40.45 -
3.15		EL114
100M100 x 23*1/2" or
4"		25125.716242580.590.092.0102.087.497.40.45 -
3.15		EL114
All Dimensions are in Millimetres
NOTES:
  • Gland Size does not necessarily equate to the entry thread size
  • 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.
  • 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.
  • The user should seek expert advice if intending to combine flammable gases and combustible dusts 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.
  • Gland kits can be supplied with a PTFE IP washer in order to maintain the temperature range if required.

 

 

中國區(qū)分銷商：
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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