BNG防爆挠性连接管适用范围
.1.1区 2区危险场所.
.2.IIA IIB IIC类爆炸性气体环境.
* 可根据用户要求做成粉尘防爆
Application
。1.Can be used in Zone l and Zone 2 dangerous places.
。2.Can be used in IIA IIB IICgroup explosive atmosphere
*Can be made dust explosion-proof according to user s requiment

BNG防爆挠性连接管产品特点
.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;BNG-
700XG3/4（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PVC塑料护套挠性连接管
Features
。Flame-withstand corrosion-proof waterproof anti-aging good flexibility rigid structure safety and security
。The length thread size can be specially designed in this case letter “B”will be added
Noted Please note inner and outer thread specification when noting the thread For example;BNG-700XG3/4
（inner）/G1（out）means;lt s length is 700 one terminal is inner thread G3/4,another terminal is outer
thread G1〃,rubber sleeve flecible connecting pipe

型号
Type

管通径（mm）
Latus rectum

接头管螺纹（G〃）
Connecting thread pipe

长度（mm）
Length

zui小弯曲半径（mm）
Min bend radius

防爆标志
Ex-mark

BNG-700xG1/2

15

1/2

700

80

Exd ll
*DIP

BNG-1000xG1/2

15

1/2

1000

80

BNG-700xG3/4

20

3/4

700

110

BNG-1000xG3/4

20

3/4

1000

110

BNG-700xG1

25

1

700

145

BNG-1000xG1

25

1

1000

145

BNG-700xG11/4

32

11/4

700

180

BNG-1000xG11/4

32

11/4

1000

180

BNG-700xG11/2

40

11/2

700

210

BNG-700xG11/2

40

11/2

1000

210

BNG-700xG2

50

2

700

250

BNG-1000xG2

50

2

1000

250

BNG-700xG21/2

70

21/2

700

350

BNG-700xG21/2

70

21/2

1000

350

BNG-700xG3

80

3

700

400

BNG-1000xG3

80

3

1000

400

BNG-700xG4

100

4

700

500

BNG-1000xG4

100

4

1000

500