Hawke防爆呼吸接頭Hawke 489 Breather Drain
Hawke防爆呼吸接頭Hawke 489 Breather Drain
上海頤品自動(dòng)化，：

Hawke 489 Breather Drain

Flameproof Exd / Dual Certified ATEX - IECEx

General Information

The Breather Drain may only be fitted to the underside of Exd enclosures with internal volumes of 2.5 litres or less.
Nitrile O Ring supplied as standard, Silicone option available.
M20 and M25 with 1.5mm pitch as standard.
Other thread options available on request, including BSPP, PG, NPT, ET and NPSM.

Materials & Finishes

Manufactured in Brass, Nickel Plated Brass, Stainless Steel – Grade 316L.

Technical Data

1. Flameproof Exd I Mb, Exd IIC, Extb IIIC Db IM2 / II 2GD.
2. Certificate No's
   Baseefa11ATEX0154X and IECEx BAS 11.0076X.
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, EN60079-7 & EN60079-31.
5. Ingress Protection:
   IP66.
6. Ambient Temperature Range:
   -60°C to +60°C.
7. Temperature Classification:
   T6
8. Group I, II and III.

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

Example: 489 / M20 / Brass / Nickel Plated

中國(guó)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
*: