Application應用

The primary function is to effectively drain any water present within the enclosure, whilst allowing air in the enclosure to breath with the surrounding atmosphere, minimizing moisture build up within the enclosure.

呼吸接頭基本功能是有效的排出出現(xiàn)在控制柜里的任何水或水汽，同時讓控制柜里的空氣和外部環(huán)境空氣交換，減小控制柜里的濕度。

Protection Method: Exd Flameproof & Exe Increased Safety防爆等級：隔爆型和增安型

Ingress Protection Rating: IP66 防護等級：IP66

Impact Resistance: 20Nm 抗沖擊力：20Nm

Ambient Temperature Range: -50°C to +230°C (dependant on O-Ring selection) 工作溫度范圍： -50°C to +230°C

Threadforms: ISO Metric to BS 2874, NPT to ANSI.ASME B1.20.1 螺紋：ISO公制和NPT螺紋

Materials: Brass CZ121M to BS 2874, Stainless Steel 316 to BS 970 材質：黃銅，不銹鋼316

O-Ring Material: Silicone – others available on request O型圈材質：硅橡膠

Plating: Electroless Nickel and Zinc 鍍層：電鍍鎳或者鍍鋅

符合下列標準

Standard Approved to: IEC/EN 60079-0, IEC/EN 60079-1, IEC/EN 60079-7, IEC/EN 61241-0, IEC/EN 61241-1

ATEX Approvals: SIRA08.ATEX1240

IECEx Approvals: IECExSIR08.0096

上圖是隔爆型呼吸接頭，有不銹鋼和黃銅鍍鎳材質。 常規(guī)的有M20x1.5 和NPT1/2“規(guī)格的。