一、适用范围:
■ 适用于1区、2区危险场地。
■ 适用于ⅡA、ⅡB、ⅡC类爆炸性气体环境。
二、型号含义:

三、产品特点:
■ 具有阻燃、耐腐蚀、耐水、耐老化、挠性良好、结构牢固;
■ 挠性管长度,螺纹尺寸规格可根据用户要求特殊加工,如NPT螺纹,英制以及螺纹等各种非标螺纹。
四、主要技术参数:
■ 执行标准:GB3836.1-2000、GB3836.2-2000、IEC60079
■ 防爆标志:ExedⅡ
五、外形及安装举例:
|
G |
L |
A |
B |
C |
|
G1/2” |
36 |
30 |
27 |
25 |
|
G3/4” |
36 |
36 |
32 |
31 |
|
G1” |
42 |
42 |
38 |
37 |
|
G11/4” |
48 |
52 |
47 |
46 |
|
G11/2” |
48 |
60 |
55 |
54 |
|
G2” |
54 |
70 |
66 |
65 |
|
G21/4” |
54 |
88 |
83 |
82 |
|
G3” |
60 |
100 |
95 |
94 |
|
G4” |
60 |
127 |
122 |
121 |

|
G |
L |
A |
B |
C |
|
G1/2” |
40 |
30 |
27 |
13 |
|
G3/4” |
40 |
36 |
32 |
18 |
|
G1” |
48 |
42 |
38 |
24 |
|
G11/4” |
48 |
52 |
47 |
32 |
|
G11/2” |
48 |
60 |
55 |
38 |
|
G2” |
54 |
70 |
66 |
50 |
|
G21/4” |
54 |
88 |
83 |
65 |
|
G3” |
60 |
100 |
95 |
75 |
|
G4” |
60 |
127 |
122 |
100 |

|
G |
L |
A |
B |
C |
|
G1/2” |
40 |
30 |
27 |
13 |
|
G3/4” |
40 |
36 |
32 |
18 |
|
G1” |
48 |
42 |
38 |
24 |
|
G11/4” |
48 |
52 |
47 |
32 |
|
G11/2” |
48 |
60 |
55 |
38 |
|
G2” |
54 |
70 |
66 |
50 |
|
G21/4” |
54 |
88 |
83 |
65 |
|
G3” |
60 |
100 |
95 |
75 |
|
G4” |
60 |
127 |
122 |
100 |

|
G1 |
G2 |
A |
B |
L |
|
G1/2” |
G3/4” |
31 |
27 |
25 |
|
G3/4” |
G1” |
41 |
36 |
28 |
|
G1” |
G11/4” |
50 |
45 |
30 |
|
G11/4” |
G11/2” |
55 |
50 |
30 |
|
G11/2” |
G2” |
70 |
65 |
32 |
|
G2” |
G21/4” |
85 |
80 |
35 |
|
G21/4” |
G3” |
100 |
94 |
36 |
|
G3” |
G4” |
125 |
120 |
36 |

