BGJ防爆管接頭
BGJ防爆管接頭產品簡介
◆ 適用于性氣體環境1區、2區；
◆ 適用于ⅡA、ⅡB、ⅡC級性氣體環境；
◆ 適用于石油采煉、儲存、化工、醫藥、軍工及軍事設施等性危險環境；
◆ 多規格、多型式可供選擇。
BGJ防爆管接頭產品特點
1、防爆標志:ExdⅡ。
2、優質碳素鋼制成。
3、螺紋規格可根據用戶要求特制。
4、符合GB3836-2000,IEC60079標準要求。
BGJ防爆管接頭技術參數
|
A |
|
A |
B |
D |
L |
G |
|
|
|
30 |
27 |
25 |
40 |
1/2" |
|
|
36 |
32 |
31 |
40 |
3/4" |
|
|
42 |
38 |
37 |
48 |
1" |
|
|
52 |
47 |
46 |
48 |
11/4" |
|
|
60 |
55 |
54 |
48 |
11/2" |
|
|
70 |
66 |
65 |
54 |
2" |
|
|
88 |
83 |
82 |
54 |
21/2" |
|
|
100 |
95 |
94 |
60 |
3" |
|
|
127 |
122 |
121 |
60 |
4" |
|
|
|
B |
|
A |
B |
C |
D |
L |
G |
|
|
|
30 |
27 |
25 |
13 |
40 |
1/2" |
|
|
36 |
32 |
31 |
18 |
40 |
3/4" |
|
|
42 |
38 |
37 |
25 |
48 |
1" |
|
|
52 |
47 |
46 |
32 |
48 |
11/4" |
|
|
60 |
55 |
54 |
38 |
48 |
11/2" |
|
|
70 |
66 |
65 |
50 |
54 |
2" |
|
|
88 |
83 |
82 |
65 |
54 |
21/2" |
|
|
100 |
95 |
94 |
75 |
60 |
3" |
|
|
127 |
122 |
121 |
100 |
60 |
4" |
|
|
|
C |
|
A |
B |
D |
L |
G |
|
|
|
25 |
22 |
13 |
40 |
1/2" |
|
|
30 |
27 |
18 |
40 |
3/4" |
|
|
40 |
35 |
24 |
48 |
1" |
|
|
50 |
45 |
32 |
48 |
11/4" |
|
|
58 |
52 |
38 |
48 |
11/2" |
|
|
67 |
62 |
50 |
54 |
2" |
|
|
85 |
80 |
65 |
54 |
21/2" |
|
|
98 |
93 |
75 |
60 |
3" |
|
|
125 |
120 |
100 |
60 |
4" |
|
|
