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BNG系列防爆挠性连接管(dⅡ、e)

型号含义 Modelimplication

适用范围 Applications

1. 1区、2区危险场所或20区、21区、22区危险场所;
2. ⅡA、ⅡB、ⅡC爆炸性气体环境或可燃性粉尘环境;
3. 户内、户外(IP65、IP66*);
4.应用于石油、化工、航天、军工等场所。
1. Hazardous:division 1 &2,or 20,21,&22;
2. Explosive gas atmosphers:class ⅡA ⅡB ⅡC or inflammabledust environment;
3. Indoor or outdoor(IP65,IP66*);
4.Widely using in the fields of oil, Chemical industry, spaceflight,war ind-ustry and so on.

产品特点 Features

BNG-Ⅰ(橡塑护套) Rubber sheld BNG-Ⅱ(不锈钢) Stainless steel BNG-Ⅲ(钢丝编织) Steel wire knit
1.本产品由优质碳钢制成的内外螺纹接头、
金属软管外包PVC管等组成
1. It's composed of thread connectors and
metal flexible pipe weared with PVC pipe,
connectors are made of carbon steel with
good quality.
1.本产品由优质不锈钢制成的内外螺纹
接头、不锈钢波纹管外不锈钢网管等
组成
1.this product is made up of the in-out
thread joint of excellent stainless steel,
stainless ripple pipe casing with stainless
pipeline.
1.本产品由优质碳钢制成的内外螺纹接头、
内衬钢丝网管加强的橡胶管等组成
1.It's composed of inlet and outlet connector,
rubber pipe that lined with stainless steel
net pipe.
2.具有无毒无味、耐油、耐酸、耐腐蚀、耐
磨、耐老化、防水、阻燃、挠性良好等优
点。
2.It has no poison and taste, it's with oil, acid,
corrosion, wearing and aging resistance
water-proof flame-proof and good flexible
functions.
2.具有耐油、耐腐蚀、耐磨、耐老化、
防水、阻燃、挠性良好等优点。
2.It's with oil corrosion-resistance aging
wearing resistance, water and flame
proof and good flexible function.
2.具有耐油、耐酸、耐腐蚀、耐磨、耐老
化、防水、阻燃、挠性良好等优点。
2.It's with oil corrosion-resistance aging
wearing resistance, water and flame proof
and perfect flexible function.

注:可根据用户需要特殊加工长度及螺纹等。 The length and thread can be made on request.

主要技术参数 Main technical parameters

型号
Type
管通径(mm)
Pipe diameter
接头管螺纹(G")
Connecting pipe
thread
长度(mm)
Length
弯曲半径下限(mm)
Min bend radius
防爆标志
Ex-mark
BNG-□15×700
BNG-□15×1000
BNG-□20×700
BNG-□20×1000
BNG-□25×700
BNG-□25×1000
BNG-□32×700
BNG-□32×1000
BNG-□40×700
BNG-□40×1000
BNG-□50×700
BNG-□50×1000
BNG-□70×700
BNG-□70×1000
BNG-□80×700
BNG-□80×1000
BNG-□100×700
BNG-□100×1000
BNG-□100×1400
15
15
20
20
25
25
32
32
40
40
50
50
70
70
80
80
100
100
100
G1/2"
G1/2"
G3/4"
G3/4"
G1"
G1"
G1 1/4"
G1 1/4"
G1 1/2"
G1 1/2"
G2"
G2"
G2 1/2"
G2 1/2"
G3"
G3"
G4"
G4"
G4"
700
1000
700
1000
700
1000
700
1000
700
1000
700
1000
700
1000
700
1000
700
1000
1400
80
80
110
100
145
145
180
180
210
210
250
250
350
350
400
400
500
500
500

Exd Ⅱ等效于
Ⅱ 2G Exd Ⅱ(欧标)

 

 

ExeⅡ等效于
Ⅱ2G ExeⅡ(欧标)

 

 

DIP A20等效于
Ⅱ1D ExtD A20(欧标)

 


产品关键字:腾达BNG防爆挠性连接管