Hawke防爆变径，防爆堵头，防爆呼吸阀等

 

Hawke387，476, 487，490系列Hawke防爆变径，防爆堵头，防爆呼吸阀等价格及库存

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。

 

Hawke387，476, 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。

 

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

Technical Data
Increased Safety and Flameproof Exe I Mb, Exd I Mb, Exe IIC Gb, Exd IIC Gb, Extb IIIC Db,  IM2 / II 2GD.
Certificate Nos：baseefa11ATEX0149X and IECEx BAS 11.0071X.
Suitable for use in: Zone 1, Zone 2, Zone 21, Zone 22 and mining applications.
Construction and Test Standards: IEC/EN 60079-0, IEC/EN 60079-1, IEC/EN 60079-7 and IEC/EN 60079-31.
Ingress Protection: IP66.
Operating Temperature Range: Nitrile ‘O’ Ring fitted as standard -60°C to  80°C. Silicone Option -60°C to  160°C.
Group I, II and III.
487 STOPPING PLUGS SELECtION TABLE
Thread SizeLength of Thread‘S’ Dia.Allen Key
M1615246M201526.510M25153410M32154510
M401551.510M501561.510M631574.510M751586.510
All dimensions in millimetres.
Ordering Format [ Product / Thread Size / Material / Finish ]
Example: 487 / M32 / Brass / Nickel Plated 

 

 

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：Increased Safety Exe ex logo II 2 GD IP66

Certificate Nos： baseefa06ATEX0118U and IECEx BAS06.0029U

Construction and Test Standards:  IEC/EN 60079-0 and IEC/EN 60079-7.

 

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.

 

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 TABLEThread Size *‘S’ Dia.Key Size (Across Flats)½" NPT30.08.0¾" NPT36.510.01" NPT44.010.01¼" NPT56.010.01½" NPT62.019.02" NPT74.519.02½" NPT87.219.03" NPT104.019.0All dimensions in millimetres (except * where dimensions are in inches).

 

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

Always state male thread first

 

Hawke代理商：上海颐品自动化科技有限公司

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