Hawke防爆呼吸阀（Hawke 389 Breather Drain and Locknut）
Hawke防爆呼吸阀（Hawke 389 Breather Drain and Locknut）
上海颐品自动化，：

Hawke 389 Breather Drain and Locknut

Increased Safety Exe / Dual Certified ATEX - IECEx

General Information

M20 and M25 with 1.5mm pitch as standard.
Longer thread lengths are available on request.

Materials & Finishes

Manufactured in Brass, Nickel Plated Brass, Stainless Steel – Grade 316L. O Ring manufactured from Silicone Rubber.

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

Example: 389 / M25 / 1.5mm / Brass / Nickel Plated

Technical Data

1. Increased Safety Exe I Mb, Exe IIC Gb, Extb IIIC Db, I M2 / II 2GD.
2. Certificate No's
   Baseefa11ATEX0153X and IECEx BAS 11.0075X.
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 60079-7 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.

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

Example: 389 / M25 / 1.5mm / Brass / Nickel Plated

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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