防爆挠性连接管厂家，BNG防爆软管批发价

 产品名称:  BNG系列防爆挠性连接管（dⅡ） 

防爆挠性连接管适用范围Application  

1区、2区危场所. 

IIA、IIB、IIC类爆炸性气体环境 

Can be used Zone 1 and Zone 2 dangerous places. 

Can be used in IIA,IIB,IIC group explosive atmosphere.

防爆挠性连接管特点 Features 

具有耐燃、耐腐蚀、耐水、耐老化、挠性良好、结构牢固、工作可靠等优点. 

挠性管长度,螺纹尺寸可根据用户需要特殊加工.如NPT螺纹,公制螺纹等.

注:标注螺纹规格时应注明内外螺纹.如:CBR-700 X G3/4"（内）/G1"（外）意义

为长度为700,一端为内螺纹G3/4",一端为外螺纹G1"的橡胶护套挠性连接管. 

符合GB3836-2000,IEC60079标准要求. 

Flame-withstand,comrosion-proof,waterproof,anti-aging,goodflexibility,

rigids tructure,safetyandsecurity. 

The length,thread size can be specially designed,such as thread NPT,metric

thread etc.

Note:Please note imer and outer thread specification when noting the

thread,for example:CBR-700 x G3/4"（inner）G1" （outer） means:It’slength 

is 700,one terminal is inner thread G3/4",another terminal is outer thread 

G1",urbber sleeve flexible connecting pipe. 

Suitable for GB3836-2000,IEC60079 standard request.

型号含义Model implication  

防爆挠性连接管主要技术参数 Main technical parameters 

型号Type

 管通径（mm）Inward diameter 

 接头管螺纹（Ｇ"）Connecting thread  长度（mm）Length zui小弯曲半径（mm）Ｍin bend radius  防爆标志

Ex-mark 

CBR□ -700 X G1/2 15 1/2 700 80 Exd II  

CBR□ -1000 X G1/2 15 1/2 1000 80 

CBR□ -700 X G4/3 20 3/4 700 110 

CBR□ -1000 X G4/32 20 3/4 1000 110 

CBR□ -700 X G1 25 1 700 145 

CBR□ -1000 X G1 25 1 1000 145 

CBR□ -700 X G1 1/1 32 11/4 700 180 

CBR□ -1000 X G1 1/4 32 11/4 1000 180 

CBR□ -700 X G1 1/2 40 11/2 700 210 

CBR□ -1000 X G1 1/2 40 11/2 1000 210 

CBR□ -700 X G2 50 2 700 250 

CBR□ -1000 X G2 50 2 1000 250 

CBR□ -700 X G2 1/2 70 21/2 700 350 

CBR□ -1000 X G2 1/2 70 21/2 1000 350 

CBR□ -700 X G3 80 3 700 400 

CBR□ -1000 X G3 80 3 1000 400 

CBR□ -700 X G4 100 4 700 500 

CBR□ -1000 X G4 100 4 1000 500