Hawke防爆变径，Hawke防爆堵头，Hawke防爆呼吸阀等

387，476, 487，490系列Hawke防爆堵头价格及库存

EPIN原装进口Hawke防爆格兰,Hawke防爆堵头,Hawke防爆变径接头,Hawke防爆电控箱等,广泛应用于石油石化和海洋钻井平台,有ATEX认证和ABS等认证。

Hawke487 Domed Head Stopping Plug Flameproof Exd / Increased Safety Exe / Dual Certified ATEX - IECEx General Information

M16 to M130 as standard.
Other parallel thread options available on request, including BSPP, PG, NPSM ａnd ET. NPT available as 387 Exe Plug.
Metric entry threads are 1.5mm pitch as standard.

Materials & Finishes

Manufactured in Brass, Nickel Plated Brass, Steel, Nickel Plated Steel ａnd Stainless Steel. (Aluminium for Group II use only).

Technical Data

1. Increased Safety ａnd Flameproof Exe I Mb, Exd I Mb, Exe IIC Gb, Exd IIC Gb, Extb IIIC Db,
2. Certificate Nos
   baseefa11ATEX0149X ａnd IECEx BAS 11.0071X.
3. Suitable for use in:
   Zone 1, Zone 2, Zone 21, Zone 22 ａnd mining applications.
4. Construction ａnd Test Standards:
   IEC/EN 60079-0, IEC/EN 60079-1, IEC/EN 60079-7 ａnd IEC/EN 60079-31.
5. Ingress Protection:
   IP66.
6. Operating Temperature Range:
   Nitrile ‘O’ Ring fitted as standard -60°C to 80°C.
   Silicone Option -60°C to 160°C.
7. Group I, II ａnd III.

487 STOPPING PLUGS SELECtION TABLE
Thread Size	Length of Thread	‘S’ Dia.	Allen Key
M16	15	24	6
M20	15	26.5	10
M25	15	34	10
M32	15	45	10
M40	15	51.5	10
M50	15	61.5	10
M63	15	74.5	10
M75	15	86.5	10
All dimensions in millimetres.

Ordering Format [ Product / Thread Size / Material / Finish ]

Example: 487 / M32 / Brass / Nickel Plated

Hawke387 Domed Head Stopping Plug Increased Safety Exe / Dual Certified ATEX - IECEx Application

To close unused cable gland entries ａnd maintain the integrity of the equipment.

Materials & Finishes

387 Stopping Plugs are manufactured in Brass (standard), Nickel Plated Brass or 316 Stainless Steel..

Ordering Format [ Product / Thread Size ]

Example: 387 / ½" NPT

Technical Data

1. Increased Safety Exe
2. Certificate Nos
   baseefa06ATEX0118U ａnd IECEx BAS06.0029U
3. Construction ａnd Test Standards:
   IEC/EN 60079-0 ａnd IEC/EN 60079-7.
4. Ingress Protection:
   To meet with IP66 ａnd IP67, the stopping plugs must be fitted perpendicular to the equipment face in a suitably sized threaded or plain hole ａnd the equipment face must be smooth. Plain holes must be no larger than 0.7mm above the major diameter of the stopping plug thread ａnd the plug must be held in place with a lock nut. A serrated washer may also be fitted.
5. Operating Temperature Range:
   Nitrile ‘O’ Ring fitted as standard -60°C to 80°C.
   Silicone Option -60°C to 160°C.

387 STOPPING PLUG SELECTION TABLE
Thread Size *	‘S’ Dia.	Key Size (Across Flats)
½" NPT	30.0	8.0
¾" NPT	36.5	10.0
1" NPT	44.0	10.0
1¼" NPT	56.0	10.0
1½" NPT	62.0	19.0
2" NPT	74.5	19.0
2½" NPT	87.2	19.0
3" NPT	104.0	19.0
All dimensions in millimetres (except * where dimensions are in inches).

Hawke479 Inline Adaptor (Male to Male) Flameproof Exd / Increased Safety Exe / Dual Certified ATEX - IECEx General Information

M16 to M75 as standard.
Other thread options available on request, including BSPP, PG, NPT, ET ａnd NPSM.

Materials & Finishes

Manufactured in Brass, Nickel Plated Brass, Aluminium, Steel, Nickel Plated Steel ａnd Stainless Steel.

Technical Data

1. Increased Safety ａnd Flameproof Exe IIC Gb, Exd IIC Gb, Extb IIIC Db,
2. Certificate Nos
   baseefa11ATEX0150U ａnd IECEx BAS 11.0072U.
3. Suitable for use in:
   Zone 1, Zone 2, Zone 21 ａnd Zone 22.
4. Construction ａnd Test Standards:
   IEC/EN 60079-0, IEC/EN 60079-1 IEC/EN 60079-7 ａnd IEC/EN 60079-31.
5. Ingress Protection:
   IP66.
6. Operating Temperature Range:
   -60°C to 200°C.
7. Group I, II ａnd III.

479 INLINE ADAPTOR SELECTION TABLE
Male Thread Size	Thread Pitch	Male Thread Size	Thread Pitch	Thread Length	Across Flats	Across Corners
M16	1.5	M16	1.5	15	24	26.5
M20	1.5	M20	1.5	15	30	32.5
M25	1.5	M25	1.5	15	36	39.5
M32	1.5	M32	1.5	15	46	50.5
M40	1.5	M40	1.5	15	55	60.6
M50	1.5	M50	1.5	15	65	70.8
M63	1.5	M63	1.5	15	80	88.0
M75	1.5	M75	1.5	15	95	109.5
All dimensions in millimetres. Note: Different thread sizes ａnd types are permitted at each end of the adaptor, a step of one thread size is permitted between the male threads. Where different thread types / sizes are supplied, the overall dimensions of the adaptor may differ from the ones in the table

Ordering Format [ Product / Thread Size / Material / Finish ]

Example: 479 / M32 Male x 1¼" NPT Male / Brass / Nickel Plated

Always state male thread first

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