Hawke防爆變徑接頭（適配，縮減，增擴）
Hawke Adaptor/Reducer/Enlarger
代理商：上海頤品自動化科技有限公司
關鍵詞：Hawke防爆格蘭，Hawke防爆變徑，Hawke防爆堵頭，Hawke防爆呼吸閥等
Hawke 476 Adaptor/Reducer (Male to Female)
General Information
•Manufactured in Brass, Nickel Plated Brass, Steel, Nickel Plated Steel and Stainless Steel.
(Aluminium for Group II use only).
•M12 to M130 (¾" NPT to 6" NPT) as standard.
•Other thread options available on request, including BSPP, BSPTr, PG, ET, NPT and NPSM.
•Up to two step thread sizes above the male thread on the adaptor is permitted.
•Suitable for use in Zone 1, Zone 2, Zone 21 and Zone 22.
•Construction and Test Standards: IEC/EN 60079-0, IEC/EN 60079-1 IEC/EN 60079-7 and
IEC/EN 60079-31.
•Ingress Protection: IP66. (when installed with a Hawke washer)
•Assembly Instruction Sheet: AI 380.

Certification Details
•Increased Safety and Flameproof Exe IMb, Exd IMb, Exe IIC Gb, Exd IIC Gb, Extb IIIC Db,
IM2 / II 2GD.
•Certificate No’s: Baseefa 11ATEX0067X and IECEx BAS 11.0037X.
•Ex TC RU C-GB.ΓБ05.B.00750 EAC
•*Operating Temperature Range -60°C to +200°C.
•Group I, II and III.

Hawke代理商：上海頤品科技有限公司