欧美极品jizzhd欧美,91精品久久一区二区三区,欧美乱妇无乱码大黄a片,欧美日韩国产一区在线看

英國Peppers公司專業(yè)生產(chǎn)和銷售防爆格蘭，防爆變徑，防爆堵頭，防爆呼吸閥等防爆連接配套產(chǎn)品。

Peppers接管式防爆格蘭（A*RCC系列）性能特點

產(chǎn)品廣泛應(yīng)用于電氣危險區(qū)域，石油石化，防爆電機，防爆電控箱，防爆燈具，防爆馬達，核電等項目及領(lǐng)域。

Peppers接管式防爆格蘭（A*RCC系列）技術(shù)參數(shù)

Cable Gland Type A*RCC(Single Compression Gland featuring a Freely Rotating Flexible metallic Conduit Connector)   “A*RCC” type glands are certified Flameproof Ex d, Increased Safety Ex e, Restricted Breathing Ex nR and Dust Protected Ex ta. They are suitable for use in Zone 1 and 2 for Gas Groups IIA, IIB and IIC and additionally for use in Zones 20, 21 and 22 for Dust Groups IIIA, IIIB and IIIC. Commonly referred to as “stuffing glands”, they provide a controlled pull resistant environmental displacement seal on the cable outer sheath, minimising damage to cables that exhibit “cold flow” characteristics. The gland maintains IP66 & IP68 to 50 metres. It is supplied with an IP O-ring seal as standard on metric entry threads. The gland features a freely rotating flexible conduit connection. 

Peppers接管式防爆格蘭（A*RCC系列）使用說明

Materials:   Aluminium, Brass or Stainless Steel SS316L                                                                                                             Example Part Numbering (See below for details)          A2RCCBF/NP/20-1/M20