一、型號(hào)說(shuō)明
二、外形尺寸
1、內(nèi)螺紋連接和外螺紋連接
內(nèi)螺紋連接
型號(hào) |
B | LN | L1 | L2 | H | H1 | H2 | H3 | DN | SW |
QJH-6NL | 30 | 68 | 36 | 16 | 36 | 12 | 30 | 9 | M16×1.5 | 9 |
QJH-10NL | 35 | 76 | 42 | 17 | 54 | 17.5 | 40 | 9 | M18×1.5 | 9 |
QJH-15NL | 42 | 88 | 48 | 20 | 58 | 21.5 | 44 | M27×2 | ||
QJH-20NL | 48 | 102 | 60 | 21 | 72 | 24 | 55 | 12 | M33×2 | 12 |
QJH-25NL | 58 | 116 | 64 | 26 | 79 | 29.5 | 62 | M42×2 | ||
QJH-32NL | 68 | 129 | 76 | 26.5 | 89 | 34 | 72 | 13 | M48×2 | 14 |
QJH-40NL | 80 | 148 | 84 | 32 | 108 | 42 | 90 | M60×2 |
外螺紋連接:
型號(hào) | B | LN | L1 | L2 | H | H1 | H2 | H3 | Do | DN | SW |
QJH-6WL | 30 | 70 | 36 | 17 | 36 | 12 | 30 | 9 | 11 | M16×1.5 | 9 |
QJH-10WL | 35 | 86 | 42 | 22 | 54 | 17 | 40 | 9 | 16 | M22×1.5 | 9 |
QJH-15WL | 42 | 96 | 48 | 24 | 58 | 21.5 | 44 | 22 | M30×1.5 | ||
QJH-20WL | 48 | 112 | 60 | 27 | 72 | 24 | 55 | 12 | 28 | M36×2 | 12 |
QJH-25WL | 58 | 122 | 64 | 29 | 79 | 29.5 | 62 | 35 | M42×2 | ||
QJH-32WL | 68 | 145 | 76 | 24.5 | 89 | 34 | 72 | 13 | 40 | M52×2 | 14 |
QJH-40WL | 80 | 162 | 84 | 39 | 108 | 42 | 90 | 50 | M60×2 |
注:外螺紋與焊接式接管、螺母和GB1235-76標(biāo)準(zhǔn)的O形密封圈配套使用。用戶自行配置,也可以由我廠配齊,但須另外訂貨。(對(duì)照表如下:)
型號(hào) |
QJH-6WL | QJH-10WL | QJH-15WL | QJH-20WL | QJH-25WL | QJH-32WL | QJH-40WL |
焊接式管接頭螺母/JB981-77 | M16×1.5 | M22×1.5 | M30×1.5 | M36×2 | M42×2 | M52×2 | M60×2 |
焊接式管接頭螺母/JB2099-77 | 10 | 14 | 22 | 28 | 34 | 42 | 50 |
O形密封圈/GB1235-76 | 11×1.9 | 16×2.4 | 22×2.4 | 28×3.1 | 35×3.1 | 40×3.1 | 50×3.1 |
2、板式連接
型號(hào) |
E | F | A | A1 | A2 | A3 | A4 | A5 | H | H1 | H2 | D | d×L | D1×do | SW |
QJH-10B | 38 | 54 | 81 | 45 | 60 | 11 | 13 | 48.5 | 56 | 42 | 9 | 10 | M6×40 | 16×2.4 | 9 |
QJH-15B | 42 | 60 | 92 | 52 | 56 | 6 | 20 | 54 | 60 | 46 | 13 | M8×45 | 20×2.4 | ||
QJH-20B | 50 | 70 | 108 | 60 | 70 | 7.5 | 21.5 | 61 | 67 | 50 | 12 | 18 | M10×55 | 25×2.4 | 12 |
QJH-25B | 55 | 77 | 125 | 72 | 80 | 3 | 30 | 70 | 77 | 60 | 22 | M10×60 | 32×3.1 | ||
QJH-32B | 75 | 100 | 161 | 99 | 120 | 14 | 23 | 87 | 89 | 72 | 13 | 30 | M12×70 | 40×3.1 | 14 |
QJH-40B | 90 | 122 | 187 | 112 | 150 | 23 | 20 | 99.6 | 108 | 90 | 36 | M16×90 | 50×3.1 |
注:需要安裝螺釘者,請(qǐng)?jiān)谟嗀洉r(shí)說(shuō)明。在選用通徑25-40mm板式閥時(shí),請(qǐng)注意參閱后面的“特別敬告”。
3、螺釘連接圓法蘭
型號(hào) | L | L1 | L2 | L3 | H | H1 | D | Do | D1×do | E | M | SW |
QJH-10F | 103 | 42 | 30.5 | 14.5 | 34 | 9 | 68 | 10 | 22×2.4 | 36 | M10 | 9 |
QJH-15F | 114 | 48 | 33 | 16.5 | 36.5 | 75 | 13 | 24×2.4 | 40 | |||
QJH-20F | 118 | 60 | 29 | 20.5 | 48 | 12 | 78 | 18 | 30×3.1 | 42 | 12 | |
QJH-25F | 136 | 64 | 36 | 22.5 | 49.5 | 100 | 22 | 38×3.1 | 56 | M12 | ||
QJH-32F | 148 | 76 | 36 | 26.5 | 55 | 13 | 110 | 30 | 45×3.1 | 62 | 14 | |
QJH-40F | 178 | 84 | 46 | 30.5 | 66 | 130 | 36 | 55×3.1 | 73 | M16 |
QJH-32WL,QJH-40WL,QJH-50WL,QJH-65WL,QJH-6HL,高壓球閥 QJH-10HL,QJH-15HL,QJH-20HL,QJH-25HL,QJH-32HL,高壓球閥 QJH-40HL,QJH-50HL,QJH-65HL,QJH-6F,QJH-10F,高壓球閥 QJH-15F,QJH-20F,QJH-25F,QJH-32F,QJH-40F,高壓球閥 QJH-25B,QJH-32B,QJH-40B,QJH-50B,QJH-65B,高壓球閥