適用于易燃易爆場所安全工作,用于各種室內,
外工作場所。中國煤炭行業、中石油、中石化、中海油、電力、冶金、
鐵路、鋼鐵、船舶、部隊、航空航天、消防、化工、政府部門及
大型企業固定照明的使用需要。
一、簡介
One, introduction
1.適用于爆炸性氣體環境1區、2區;
1 suitable for explosive gas environment 2 zone, 1 zone
2.適用于IIA、IIB、IIC級爆炸性氣體環境;
2 applies to IIA, IIB, IIC explosive gas environment
3.適用于可燃性粉塵環境20區、21區、22區;
3 suitable for combustible dust environment 20 zone, 21 zone, 22 zone
4.適用于石油采煉、儲存、化工、醫藥、軍工及軍事設施等爆炸性氣體環境;
4 applicable to the petroleum production and refining, storage, chemical, pharmaceutical, military and military facilities in explosive gas environment
二、產品特點
Two, product features
1.防爆撓性管由活口接頭與連接管組成;連接管由內管與護套組成;
1 explosion-proof flexible tube by shifting joint and connecting pipe connecting pipe is composed of an inner tube and a sheath
2.活接頭由不銹鋼制作,或優質碳素鋼電鍍處理;
2 active joints made of stainless steel or high quality carbon steel, electroplating processing
3.內管由波紋管或金屬軟管制成,具有良好耐腐性;
The tube is made of corrugated pipe or metal hose 3, with good resistance to rot
4.具有阻燃、耐腐蝕、耐水、耐老化、撓性良好、結構牢固、工作可靠等特點;
4 with flame retardant, corrosion resistance, water resistance, aging resistance, good flexibility, firm structure and reliable work, etc.
5.螺紋尺寸規格可根據用戶要求特殊加工,如NPT螺紋、英制以及公制螺紋等;
The 5 thread sizes according to special processing requirements of users, such as NPT thread, inch and metric thread etc.
6.防爆撓性管長度,常規供貨有500mm、700mm、1000mm可供選擇,也可根據用戶要求需求訂制其他長度;
6 explosion proof flexible tube length, the conventional 500mm, 700mm, 1000mm supply is available, can also according to user requirements demand other length
7.三種不同材質可供選擇
7 of three different materials available
三、技術參數
Three, the technical parameters
1.執行標準:GB 3836.1、GB3836.2、GB 12476.1、JB/T 9600、IEC60079-0、IEC60079-1、IEC61241-1-1;
Executive standard: GB 1, GB3836.2 3836.1, GB 12476.1, JB/T 9600, IEC60079-0, IEC60079-1, IEC61241-1-1
2.防爆標志:Exd II、DIP A20
2 explosion-proof symbol: Exd II, DIP A20
3.防護等級:IP65
3 protection grade: IP65