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Hawke防爆格兰系列（501/423）非铠，双密封系列
Hawke 501/423 | Ex d & Ex e | Cable Gland
Double Seal Cable Gland. ATEX/IECEx Group II Exd/Exe/ExnR/Ext approved for hazardous areas.
Hawke防爆格兰，Hawke防爆变径，Hawke防爆堵头，Hawke防爆接线盒，
Hawke产品广泛应用于石油石化和海洋钻井平台配套项目，产品通过ATEX和ABS等认证。
Hawke 501/423是一种经II组认证的双密封电缆密封套，适用于安装在1/21区和2/22区危险区域。
双认证ATEX/IECEx（以及更多）用于增强安全（Exe）、隔爆（Exd）、限制呼吸（ExnR）和防尘（Ext）保护概念。
用于非铠装弹性体和塑料绝缘电缆。该电缆密封套可用于编织电缆，其中编织层和外护套进入外壳，且符合60079-14的要求。
电缆外护套上的单弹性压缩Exd密封圆形电缆入口，防止电缆损坏，Hawke可提供公制或NPT入口螺纹形式
HAWKE 501/423 CABLE GLANDS
Hazardous Area Cable Glands from Hawke
Hawke 501/423 cable glands provide two independent seals on non-armoured elastomer and plastic insulated cables – the first of which is a flameproof seal on the inner or outer cable sheath, with an additional IP seal on the outer sheath.
Hawke 501/423 cable glands are dual certified Exd and Exe and suitable for installation in Zone 1 (21) and Zone 2 (22) hazardous areas, 3.2-91.6mm outside cable diameters.
When used in increased safety applications the Hawke cable gland can be used to terminate braided cables where the braid and the cable outer sheath enter into the electrical enclosure or junction box.
♦ Exdb IIC Gb, Exeb IIC Gb, Extb IIIC, Db Non-Aromoured Cables ATEX & IECEx Cable Gland
Hawke 501/423 cable gland is suitable for cable termination and installation in Zone 1 (21), Zone 2 (22) and Division 2 hazardous areas
- Flameproof Exdb
- Increased Safety Exeb
- Dust Extb
- Dual Certified Cable Gland For Hazardous Areas ATEX – IECEx
HAWKE 501/423 CABLE GLAND TECHNICAL SPECIFICATION
- Hazardous Area Cable Gland Classification – Exdb IIC Gb, Exed IIC Gb, Extb IIIC Db
- Certificate No’s – baseefa06ATEX0056X and IECEx BAS 06.0013X
- Cable Gland Zone Location – Zone 1, Zone 2, Zone 21, Zone 22 and in Gas Groups IIA, IIB and IIC
- Construction and Test Standards – IEC/EN 60079-0, IEC/EN 60079-1, IEC/EN 60079-7 and IEC/EN 60079-31
- Ingress Protection – IP66, IP67 and IP 68 (30 metres for 7 days) to IEC/EN 60529 and NEMA 4X
- Deluge Protection – DTS01
- Operating Temperature Range -60°C to +100°C
CABLE GLAND SELECTION TABLE FOR HAWKE 501/423
| HAWKE CABLE GLAND SELECTION TABLE | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Hawke Size Ref. |
Entry Thread Size |
Thread Length ‘H’ |
Cable Acceptance Details |
‘G’ Compressed Length |
Hexagon Dimensions | ||||||
| Outer Sheath ‘B’ | |||||||||||
| Metric | NPT * | Standard Seal | Alternative (S) Seal |
Across Flats |
Across Corners |
||||||
| Standard | Option | Min. | Max. | Min. | Max. | ||||||
| Os | M20 ‡ | ½” | – | 15.0 | 3.2 | 8.0 | – | – | 40.0 | 24.0 | 26.5 |
| O | M20 ‡ | ½” | – | 15.0 | 6.5 | 11.9 | – | – | 40.0 | 24.0 | 26.5 |
| A | M20 | ¾” | ½” | 15.0 | 10.0 | 14.3 | 9.0 | 13.5 | 40.4 | 30.0 | 32.5 |
| B | M25 | 1″ | ¾” | 15.0 | 13.0 | 20.2 | 9.5 | 15.4 | 44.3 | 36.0 | 39.5 |
| C | M32 | 1¼” | 1″ | 15.0 | 19.5 | 26.5 | 15.5 | 21.2 | 47.2 | 46.0 | 50.5 |
| C2 | M40 | 1½” | 1¼” | 15.0 | 25.0 | 32.5 | 22.0 | 28.0 | 49.5 | 55.0 | 60.6 |
| D | M50 | 2″ | 1½” | 15.0 | 31.5 | 44.4/42.3 † | 27.5 | 34.8 | 72.5 | 65.0 | 70.8 |
| E | M63 | 2½” | 2″ | 15.0 | 42.5 | 56.3/54.3 † | 39.0 | 46.5 | 64.8 | 80.0 | 88.0 |
| F | M75 | 3″ | 2½” | 15.0 | 54.5 | 68.2/65.3 † | 49.5 | 58.3 | 68.0 | 95.0 | 104.0 |
| G | M80 | 3½” | – | 20.0 | 67.0 | 73.0 | – | – | 68.0 | 106.4 | 115.0 |
| H | M90 | 3½” | – | 20.0 | 67.0 | 77.6 | – | – | 68.0 | 115.0 | 130.0 |
| J | M100 | 4″ | – | 20.0 | 75.0 | 91.6 | – | – | 68.0 | 127.0 | 142.0 |
All dimensions in millimetres (except * where dimensions are in inches).
Os – F size metric entry threads are 1.5mm pitch as standard. For G size Cable Glands and above, a 2mm pitch is supplied as standard (1.5mm pitch with 15mm length of thread can be supplied) please specify when ordering.
† Smaller value is applicable when selecting reduced NPT entry option.
‡ Sizes Os and O are available with an M16 thread size. For O size with M16 thread, the maximum cable outer sheath diameter is 10.9 mm.
CABLE GLAND MATERIAL & FINISH
Hawke 501/423 cable glands are manufactured in Brass (standard), Nickel Plated Brass, 316 Stainless Steel or Aluminium. Brass NPT entries are nickel plated as standard.
PREPARING CABLE & GLAND FOR INSTALLING HAWKE 501/423
Hawke 501/423 Cable & Gland Preparation
CABLE PREPARATION
Allow sufficient length of cable, II, to suit equipment. If required, fit shroud. Pass cable through cable gland as shown above. Note : If the equipment has a threaded entry, it may be advisable to screw the cable gland into the equipment to prevent twisting of the cable after Step B & C.
CABLE GLAND PREPARATION
Unless already screwed into the equipment hold the entry (3) in position with a spanner/wrench to prevent rotation and tighten the middle nut (2) using a wrench/spanner until resistance is felt between the seal and cable. Then turn the middle nut through a further half to one full turn to complete the inner seal
