Page 12 - 河北州首防爆电器有限公司

河北州首防爆电器有限公司 防爆管件、配件系列

HEBEI ZHOUSHOU EXPLOSION-PROOF ELECTRIC CO., LTD. Explosion-proof pipe fittings and accessories series

BCH

ٝЕԬཌއ ̵Ͳ̶ḤḤ ͒΅ͽ͹ͼ΀Ͷͼͻ̺ͽͿͼͼͳḤ΁͵ͿͲͮͱͶͻʹḤͯͼ΅̵Ͳ̶
选型表 Selection table
C 型不锈钢 Type C stainless steel C 型铸钢 Type C cast steel
" # " #
$ $

&YF **
&YF**

螺纹规格 普通径 不锈钢 Stainless steel (mm) 铸钢 Cast steel (mm)
型号 Model
Thread size Ordinary path
A B C A B C
1
1
BCH-C-G / 2 □ G / 2 ” 15 96 55 34 113 58 37
3
3
BCH-C-G / 4 □ G / 4 ” 20 107 64 41 124 67 42
BCH-C-G1 □ G1” 25 129 82 47 138 87 52
1
1
BCH-C-G1 / 4 □ G1 / 4 ” 32 137 92 55 166 92 61
1
1
BCH-C-G1 / 2 □ G1 / 2 ” 40 159 96 61 169 98 67
BCH-C-G2 □ G2” 50 170 111 75 198 112 82
1
1
BCH-C-G2 / 2 □ G2 / 2 70 241 143 105 241 143 105
BCH-C-G3 □ G3” 80 288 160 122 288 160 122
BCH-C-G4 □ G4” 100 318 181 151 318 181 151

D 型不锈钢 Type D stainless steel D 型铸钢 Type D cast steel

" # " #
$
$

&YF**
&YF**

不锈钢 Stainless steel (mm) 铸钢 Cast steel (mm)
螺纹规格 普通径
型号 Model
Thread size Ordinary path A B C A B C
1
1
BCH-D-G / 2 □ G / 2 ” 15 81 40 34 102 45 37
3
3
BCH-D-G / 4 □ G / 4 ” 20 90 50 41 116 55 42
BCH-D-G1 □ G1” 25 107 63 47 128 62 52
1
1
BCH-D-G1 / 4 □ G1 / 4 ” 32 114 73 55 150 73 61
1
1
BCH-D-G1 / 2 □ G1 / 2 ” 40 135 79 61 162 82 67
BCH-D-G2 □ G2” 60 146 93 75 187 98 82
1
1
BCH-D-G2 / 2 □ G2 / 2 ” 70 214 118 105 214 118 105
BCH-D-G3 □ G3” 80 260 135 122 260 135 122
BCH-D-G4 □ G4” 100 283 159 151 283 159 151

03 Zhoushou Explosion Proof