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Peppers防爆格兰头（Peppers CR-1 type glands）

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上海颐品自动化科技有限公司
2017-12-04 22:10:05
上海
上海颐品自动化，热线：13818772521
1658

【简单介绍】

EPIN英国Peppers防爆格兰，英国Peppers防爆变径接头，英国Peppers防爆堵头，英国Peppers防爆呼吸阀，英国Peppers防爆密封接头，英国Peppers防爆螺纹适配接头，上海颐品自动化，技术：

【详细说明】

英国Peppers防爆格兰系列Peppers cable Gland

上海颐品自动化，：

Including type No’s:

C	R	*	1	B	*
		D	2	S	R
		O	3
			4

“CR” 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 and in Gas Groups IIA, IIB and IIC. They provide a controlled Ex d & IP displacement seal on the cable inner sheath minimising damage to cables that exhibit “cold flow” characteristics, an environmental seal on the outer sheath and “CROCLOCK®”, a unique non reversible multi clamping system for wire (W), braid (X) and tape (Z) armoured cables. The gland maintains IP66 & IP68 to 25 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. Options are available for use with lead sheath, LSOH cables and extreme temperature applications.

COMPLIANCE STANDARD

EN 60079-0, EN 60079-1, EN 60079-7,
EN 60079-15, EN 61241-0, EN 61241-1
EN 61241-1, IEC 60079-0, IEC 60079-1,
IEC 61241-0, IEC 61241-1 & IEC 60529

CERTIFICATION

ATEX II 2 GD Ex d IIC / Ex e II / Ex tD A21
II 3 GD Ex nR II
IECEx Ex d IIC / Ex e II / Ex tD A21
GOST-R Ex d IICU / Ex e IIU
CSA Ex d IIC / Ex e II 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 / Ex e II
INMETRO BR - Ex d IIC / Ex e II / 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

ATEX BAS 01ATEX2271X & SIRA 09ATEX1221X
IECEx SIR 07.0099X
GOST-R POCC GB.06.00853
CSA CSA 1356011
NEPSI GYJ06189X
INMETRO NCC 5877/09 X
ABS 09-LD463991-PDA
LLOYD’S 10/00056
RMRS 09.00784.011

IP RATING

IP66 & IP68 (25 metres - 30 minutes), NEMA 4X & DTS01 1991

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 Type CR-1B Gland
IIC, IIB, IIA	NO	Any	Zone 1 or 2	YES
IIB, IIA	YES	Any	Zone 2	YES
IIB, IIA	YES	2 litres or less	Zone 1	YES
EExe Equipment		Other Equipment
Gas Group II, Zones 1 and 2		Ignitable Dust, Zones 21 and 22

MATERIALS

Brass CZ121 (CR-*B)
316 Stainless Steel (CR-*S)
Inner & outer sheath material: Standard (CR-1) Neoprene, black. Option (CR-3) Silicone, white.
Reduced bore outer sheath seal (R) Silicone, red. (CR-**R)
Entry thread seal: Nitrile is supplied with neoprene seal version. Silicone is supplied with silicone seal version

VARIATIONS

For Lead Sheath Cables the gland is fitted with a metallic continuity washer:
Brass (CR-2B); 316 Stainless Steel (CR-2S)
Omission of outer seal: Brass (CR-DB); Stainless Steel (CR-DS)
Omission of inner seal [Exe Only]: Brass (CR-OB); Stainless Steel (CR-OS)

EXAMPLE PART NUMBERING

Sample: CR-1B R K1/ZP/20S/M20
CR-1:
CR-* - Gland type
**1 - Seal material (Neoprene)
B - Body material (Brass)
R - Reduced bore outer seal
K1 - Supplied complete with accessories (PVC Shroud)
ZP - Zinc plating
20s - Gland size with regards to cable acceptance range
M20 - Entry thread

OPTIONS

Reduced Bore Seal

PVC Shroud (C) - PCP Shroud (P) - LSOH Shroud (3)

K or V

Locknut, Earth Tag & Nylon (K) or Fibre (V) IP Washer

Including Serrated Washer

Quantity per kit

Nickel Plated (NP) - Zinc Plated (ZP)

OPERATING
TEMPERATURES

Standard Seals -20ºC to +85ºC
Silicone Seals -60ºC to +180ºC

OPTIONAL ACCESSORIES

Locknut: Brass (ACBLN) / Stainless Steel (ACSLN)
Earth tag: Brass (ACBET) / Stainless Steel (ACSET)
IP Washers: Nylon (ACNSW) / Fibre (ACFSW) / PTFE (ACPSW)
Serrated Washer: Stainless Steel (ACSSW)
Shrouds: PVC (ACSPVC) / PCP (ACSPCP) / LSOH (ACSSIO)

Gland Size

Entry Threads
Metric	NPT/BSP

Entry Thread Length
[B]

Max Across Corners
[A]

Max Protrusion Length

Gland Seal Range

Cable Inner Sheath [C]

Cable Outer Sheath [D]
Standard	Reduced (R)

Min

Max

Min

Max

Min

Max

Armour Acceptance Range

Shroud Size

16	M20	1/2" or 3/4"	16	28.0	78.0	3.4	8.4	9.0	13.5	6.7	10.3	0.15 - 1.25	EL24
20s	M20	1/2" or 3/4"	16	28.0	78.0	7.2	11.7	12.9	16.0	9.4	12.5	0.15 - 1.25	EL24
20	M20	1/2" or 3/4"	16	33.0	78.0	9.4	14.0	15.5	21.1	12.0	17.6	0.15 - 1.25	EL30
25	M25	3/4" or 1"	16	41.4	90.0	13.5	20.0	20.3	27.4	16.8	23.9	0.15 - 1.60	EL38
32	M32	1" or 1*1/4"	16	50.6	105.0	19.5	26.3	26.7	34.0	23.2	30.5	0.15 - 2.00	EL46
40	M40	11/4" or 11/2"	16	60.5	113.0	23.0	32.2	33.0	40.6	28.6	36.2	0.20 - 2.00	EL55
50s	M50	1*1/2" or 2"	16	71.5	125.0	28.1	38.2	39.4	46.7	34.8	42.4	0.30 - 2.50	EL65
50	M50	2”	16	71.5	125.0	33.1	44.1	45.7	53.2	41.1	48.5	0.30 - 2.50	EL65
63s	M63	2" or 2*1/2"	19	88.0	125.0	39.2	50.1	52.1	59.5	47.5	54.8	0.30 - 2.50	EL80
63	M63	2*1/2"	19	88.0	125.0	46.7	56.0	58.4	65.8	53.8	61.2	0.30 - 2.50	EL80
75s	M75	2*1/2" or 3"	19	99.0	131.0	52.1	62.0	64.8	72.2	60.2	68.0	0.30 - 2.50	EL90
75	M75	3”	19	99.0	131.0	58.0	68.0	71.1	78.0	66.5	73.4	0.30 - 2.50	EL90
80	M80 x 2	3" or 3*1/2"	25	115.2	170.0	62.2	72.0	77.0	84.0	71.9	79.4	0.45 - 3.15	EL104
80H	M80 x 2	3" or 3*1/2"	25	115.2	170.0	62.2	72.0	79.6	90.0	75.0	85.4	0.45 - 3.15	EL104
85	M85 x 2	3" or 3*1/2"	25	115.2	170.0	69.0	78.0	79.6	90.0	75.0	85.4	0.45 - 3.15	EL104
90	M90 x 2	3*1/2" or 4"	25	125.7	170.0	74.0	84.0	88.0	96.0	82.0	91.4	0.45 - 3.15	EL114
90H	M90 x 2	3*1/2" or 4"	25	125.7	170.0	74.0	84.0	92.0	102.0	87.4	97.4	0.45 - 3.15	EL114
100	M100 x 2	3*1/2" or 4"	25	125.7	170.0	82.0	90.0	92.0	102.0	87.4	97.4	0.45 - 3.15	EL114
110	M110 x 2	4"	25	148.5	165.0	92.0	102.0	104.0	117.0	-	-	0.45 - 3.15	-
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. IP O-rings cannot be 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 CR-O version is not suitable for Ex nR applications. All gland kits supplied with silicone seals will include a PTFE IP washer in order to maintain the temperature range

中国区分销商：
上海颐品自动化科技有限公司
Shanghai Epin Automation Co.,Ltd.

Website:www.epinautomation。。ｃｏｍ
:sales@epinautomation.com
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Hawke，CMP，CCG，Peppers防爆格兰，电缆接头，电气套管，接线盒等

Peppers防爆格兰头（Peppers CR-1 type glands）

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