Page 14 - 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
G 型不锈钢 Type G stainless steel G 型铸钢 Type G 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-G-G / 2 □ G / 2 ” 15 96 26 49 112 32 50
3
3
BCH-G-G / 4 □ G / 4 ” 20 107 31 57 124 36 58
BCH-G-G1 □ G1” 25 129 38 69 138 48 67
1
1
BCH-G-G1 / 4 □ G1 / 4 ” 32 137 47 78 166 55 79
1
1
BCH-G-G1 / 2 □ G1 / 2 ” 40 159 53 84 169 63 88
BCH-G-G2 □ G2” 50 170 65 99 198 78 106
1
1
BCH-G-G2 / 2 □ G2 / 2 ” 70 241 91 130 241 91 130
BCH-G-G3 □ G3” 80 288 106 147 288 106 147
BCH-G-G4 □ G4” 100 318 137 174 318 137 174

H 型不锈钢 Type H stainless steel H 型铸钢 Type H 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-H-G / 2 □ G / 2 ” 15 78 25 44 84 28 45
3
3
BCH-H-G / 4 □ G / 4 ” 20 89 31 52 86 34 49
BCH-H-G1 □ G1” 25 109 38 61 96 40 56
1
1
BCH-H-G1 / 4 □ G1 / 4 ” 32 128 47 72 121 49 79
1
1
BCH-H-G1 / 2 □ G1 / 2 ” 40 144 54 79 129 55 81
BCH-H-G2 □ G2” 50 169 65 92 156 68 97
1
1
BCH-H-G2 / 2 □ G2 / 2 ” 70 250 94 102 250 94 102
BCH-H-G3 □ G3” 80 263 108 113 263 108 113
BCH-H-G4 □ G4” 100 320 140 140 320 140 125

05 Zhoushou Explosion Proof