油口型式及尺寸 port | ||||||||
1 iso 9974-1公制螺纹油口及相配柱端 iso 9974-1 metric thread port mating stud end | ||||||||
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a型柱端 | iso 9974-2 e型柱端 | o形圈密封 | o形圈密封 | |||||
type a | iso 9974-2 type e | o-ring seal | o-ring seal | |||||
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iso 9974-1油口port | ||||||||
油口尺寸port dimensions mm | ||||||||
螺纹 thread d1 | d2 参考ref. | d3 | d4 min. | l1 max. | l2 min. | l3 min. | w | |
尺寸nom. | 公差tol. | |||||||
m8x1 | 3 | 8 | 0, 0.2 | 13 | 1 | 8 | 10 | 0.1 |
m10x1 | 4.5 | 10 | 0, 0.2 | 15 | 1 | 8 | 10 | 0.1 |
m12x1.5 | 6 | 12 | 0, 0.2 | 18 | 1.5 | 12 | 15 | 0.1 |
m14x1.5 | 7 | 14 | 0, 0.2 | 20 | 1.5 | 12 | 15 | 0.1 |
m16x1.5 | 9 | 16 | 0, 0.2 | 23 | 1.5 | 12 | 15 | 0.1 |
m18x1.5 | 11 | 18 | 0, 0.2 | 25 | 2 | 12 | 15 | 0.1 |
m20x1.5 | 10 | 20 | 0, 0.2 | 27 | 2 | 14 | 17 | 0.1 |
m22x1.5 | 14 | 22 | 0, 0.2 | 28 | 2.5 | 14 | 17 | 0.1 |
m26x1.5 | 18 | 26 | 0, 0.2 | 33 | 2.5 | 16 | 19 | 0.2 |
m27x2 | 16 | 27 | 0, 0.2 | 33 | 2.5 | 16 | 20 | 0.2 |
m33x2 | 23 | 33 | 0, 0.3 | 41 | 2.5 | 18 | 22 | 0.2 |
m42x2 | 30 | 42 | 0, 0.3 | 51 | 2.5 | 20 | 24 | 0.2 |
m48x2 | 36 | 48 | 0, 0.3 | 56 | 2.5 | 22 | 36 | 0.2 |
2 iso 6149-1公制螺纹油口及相配柱端 iso 6149-1 metric thread port and mating stud end | ||||||||||||
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iso 6149-2、iso 6149-3 柱端 stud end | ||||||||||||
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iso-6149-1 油口 port | ||||||||||||
油口尺寸 port dimensions mm | ||||||||||||
螺纹 thread d1 | d2 | d3 参考 ref. | d4 | d5 0.1 0 | d6 0.5 0 | l2 min. | l3 max. | l4 min. | z° ±1° | o形圈 o-ring | ||
min.1) | min.2) | |||||||||||
m8x1 | 17 | 14 | 3 | 12.5 | 9.1 | 14 | 1.6 | 11.5 | 1 | 10 | 12 | 6.1x1.6 |
m10x1 | 20 | 16 | 4.5 | 14.5 | 11.1 | 16 | 1.6 | 11.5 | 1 | 1 | 12 | 8.1x1.6 |
m12x1.5 | 23 | 19 | 6 | 17.5 | 13.8 | 19 | 2.4 | 14 | 1.5 | 11.5 | 15 | 9.3x2.2 |
m14x1.5 | 25 | 21 | 7.5 | 19.5 | 15.8 | 21 | 2.4 | 14 | 1.5 | 11.5 | 15 | 11.3x2.2 |
m16x1.5 | 28 | 24 | 9 | 22.5 | 17.8 | 24 | 2.4 | 15.5 | 1.5 | 13 | 15 | 13.3x2.2 |
m18x1.5 | 30 | 26 | 11 | 24.5 | 19.8 | 26 | 2.4 | 17 | 2 | 14.5 | 15 | 15.3x2.2 |
m20x1.5 | 32 | 27 | - | 25.5 | 21.8 | 27 | 2.4 | - | 2 | 14.5 | 15 | 17.3x2.2 |
m22x1.5 | 34 | 29 | 14 | 27.5 | 23.8 | 29 | 2.4 | 18 | 2 | 15.5 | 15 | 19.3x2.2 |
m27x2 | 40 | 34 | 18 | 32.5 | 29.4 | 34 | 3.1 | 22 | 2 | 19 | 15 | 23.6x2.9 |
m33x2 | 49 | 43 | 23 | 41.5 | 35.4 | 43 | 3.1 | 22 | 2.5 | 19 | 15 | 29.6x2.9 |
m42x2 | 60 | 52 | 30 | 50.5 | 44.4 | 52 | 3.1 | 22.5 | 2.5 | 19.5 | 15 | 38.6x2.9 |
m48x2 | 66 | 57 | 36 | 55.5 | 50.4 | 57 | 3.1 | 25 | 2.5 | 22 | 15 | 44.6x2.9 |
m60x2 | 76 | 67 | 44 | 65.5 | 62.4 | 67 | 3.1 | 27.5 | 2.5 | 24.5 | 15 | 56.6x2.9 |
3 din 3852英管螺纹油口及相配柱端 din 3852 bsp thread port and mating stud end | ||||||||
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din 3852 a型柱端 din 3852 e型柱端 o形圈密封 o形圈密封 | ||||||||
din 3852 type a din 3852 type e o-ring seal o-ring seal | ||||||||
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din 3852 油口 port | ||||||||
油口尺寸 port dimensions mm | ||||||||
螺纹 thread d1 | d3 | d4 0.4 0 | l1 max. | l2 min. | l3 min. | w | ||
b 、e型柱端 type b,e | 其他 others | |||||||
g1/8"x28 | 9.8 | 0, 0.2 | 15 | 19 | 1 | 8 | 13 | 0.1 |
g1/4"x19 | 13.2 | 0, 0.2 | 19 | 25 | 1.5 | 12 | 18.5 | 0.1 |
g3/8"x19 | 16.7 | 0, 0.2 | 23 | 28 | 2 | 12 | 18.5 | 0.1 |
g1/2"x14 | 21 | 0, 0.2 | 27 | 34 | 2.5 | 14 | 22 | 0.1 |
g3/4"x14 | 26.5 | 0, 0.2 | 33 | 42 | 2.5 | 16 | 24 | 0.2 |
g1"x11 | 33.3 | 0, 0.3 | 40 | 47 | 2.5 | 18 | 27 | 0.2 |
g1.1/4"x11 | 42 | 0, 0.3 | 50 | 58 | 2.5 | 20 | 29 | 0.2 |
g1.1/2"x11 | 47.9 | 0, 0.3 | 56 | 65 | 2.5 | 22 | 31 | 0.2 |
g2"x11 | 59.7 | 0, 0.3 | 69 | 76 | 3 | 24 | 33 | 0.2 |
4 bs5380英管螺纹油口及相配柱端 bs5380 bsp thread port and mating stud end | |||||||
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bs 5380 柱端 bs 5380 stud end | |||||||
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bs5380 油口 port | |||||||
油口尺寸 port dimensions mm | |||||||
螺纹 thread d1 | d2 min. | d3 max. | d5 0.12 0 | l1 0.4 0 | l3 max. | l4 min. | o形圈 o-ring |
g1/8"x28 | 15 | 14 | 11.24 | 1.3 | 0.6 | 10.5 | 8.1x1.6 |
g1/4"x19 | 19 | 18 | 14.16 | 1.2 | 0.6 | 11.0 | 10.1x1.6 |
g3/8"x19 | 23 | 22 | 18.86 | 1.9 | 0.6 | 12.5 | 13.6x2.4 |
g1/2"x14 | 27 | 26 | 22.40 | 1.9 | 0.8 | 15.0 | 17.6x2.4 |
g5/8"x14 | 31 | 30 | 26.00 | 2.4 | 0.8 | 16.3 | 19.5x3.0 |
g3/4"x14 | 33 | 32 | 28.92 | 2.4 | 1.1 | 16.3 | 22.5x3.0 |
g1"x11 | 40 | 39 | 35.50 | 2.4 | 1.1 | 19.1 | 29.5x3.0 |
g1.1/4"x11 | 50 | 49 | 43.56 | 2.4 | 1.1 | 21.4 | 36.5x3.0 |
g1.1/2"x11 | 56 | 55 | 49.42 | 2.4 | 1.1 | 22.5 | 42.5x3.0 |
g2"x11 | 69 | 68 | 61.42 | 2.4 | 1.1 | 25.7 | 54.5x3.0 |
5 jis b 2351英管螺纹油口及相配柱端 jis b 2351 bsp thread port and mating stud end | |||||||
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jis b2351 柱端 jis b2351 stud end | |||||||
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jis b 2351 油口 port | |||||||
油口尺寸 port dimensions mm | |||||||
螺纹 thread d1 | d2 ±0.3 | d5 0.1 0 | l1 0.4 0 | l2 min. | l3 max. | l4 min. | o形圈 o-ring |
g1/8"x28 | 18 | 11.6 | 2 | 15 | 1 | 10 | 7.8x1.9 |
g1/4"x19 | 24 | 15.6 | 2.5 | 18 | 1.5 | 12 | 10.8x2.4 |
g3/8"x19 | 28 | 18.6 | 2.5 | 18 | 2 | 12 | 13.8x2.4 |
g1/2"x14 | 34 | 22.6 | 2.5 | 24 | 2.5 | 16 | 17.8x2.4 |
g3/4"x14 | 45 | 29.8 | 3.5 | 25 | 2.5 | 17 | 22.1x3.5 |
g1"x11 | 51 | 35.8 | 3.5 | 30 | 2.5 | 21 | 28.7x3.5 |
g1.1/4"x11 | 62 | 44.8 | 3.5 | 30 | 2.5 | 21.4 | 37.7x3.5 |
g1.1/2"x11 | 68 | 50.8 | 3.5 | 30 | 2.5 | 21.4 | 43.7x3.5 |
6 iso11926-1美制螺纹油口及相配柱端 iso 11926-1 sae thread port and mating stud end | ||||||||||
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iso 11926-2、iso 11926-3 美制螺纹柱端 iso 11926-2、iso 11926-3 sae thread stud end | ||||||||||
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iso 11926-1 美制螺纹油口 iso 11926-1 sae thread port | ||||||||||
油口尺寸 port dimensions mm | ||||||||||
螺纹 thread d1 | d2 min. | d3 参考 ref. | d4 min. | d5 ±0.05 | l1 0.4 0 | l2 min. | l3 max. | l4 min. | z° ±1° | o形圈 o-ring |
5/16"x24 | 17 | 2.5 | 11 | 9.15 | 1.9 | 12 | 1.6 | 10 | 12 | 6.07x1.63 |
3/8"x24 | 19 | 3.5 | 13 | 10.75 | 2.4 | 12 | 1.6 | 10 | 12 | 7.65x1.63 |
7/16"x20 | 21 | 4.5 | 15 | 12.45 | 2.4 | 14 | 1.6 | 11.5 | 12 | 8.92x1.83 |
1/2"x20 | 23 | 6 | 16 | 14.05 | 2.5 | 14 | 1.6 | 11.5 | 12 | 10.52x1.83 |
9/16"x18 | 25 | 7.5 | 18 | 15.70 | 2.5 | 15.5 | 2.4 | 12.7 | 15 | 11.89x1.98 |
3/4"x16 | 30 | 10 | 22 | 20.65 | 2.5 | 17.5 | 2.4 | 14.3 | 15 | 16.36x2.21 |
7/8"x14 | 34 | 12.5 | 26 | 24 | 3.3 | 20 | 2.4 | 16.7 | 15 | 19.18x2.46 |
1.1/16"x12 | 41 | 16 | 32 | 29.2 | 3.3 | 23 | 2.4 | 19 | 15 | 23.47x2.95 |
1.3/16"x12 | 45 | 18 | 35 | 32.4 | 3.3 | 23 | 2.4 | 19 | 15 | 26.62x2.95 |
1.5/16"x12 | 49 | 21 | 38 | 35.55 | 3.3 | 23 | 3.2 | 19 | 15 | 29.74x2.95 |
1.5/8"x12 | 58 | 27 | 48 | 43.55 | 3.3 | 23 | 3.2 | 19 | 15 | 37.46x3.00 |
1.7/8"x12 | 65 | 33 | 54 | 49.9 | 3.3 | 23 | 3.2 | 19 | 15 | 43.69x3.00 |
2.1/2"x12 | 88 | 45 | 70 | 65.75 | 3.3 | 23 | 3.2 | 19 | 15 | 59.36x3.00 |
7 锥管螺纹油口 taper thread port | |||
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锥管螺纹油口 taper thread port | |||
油口尺寸 port dimensions mm | |||
螺纹 thread e | b1 min. | b2 min. | |
英锥管螺纹 bspt thread | r1/8"x28 | 9.5 | 7.5 |
r1/4"x19 | 13.5 | 11 | |
r3/8"x19 | 14 | 11.5 | |
r1/2"x14 | 17.5 | 15 | |
r3/4"x14 | 19 | 16.5 | |
r1"x11 | 22.5 | 19.5 | |
r1.1/4"x11 | 24.8 | 21.5 | |
r1.1/2"x11 | 24.8 | 21.5 | |
r2"x11 | 29.5 | 26 | |
布锥管螺纹 npt thread | z1/8"x27 | 10 | 7.8 |
z1/4"x18 | 14 | 11.8 | |
z3/8"x18 | 14 | 11.8 | |
z1/2"x14 | 18 | 15.5 | |
z3/4"x14 | 18.5 | 16 | |
z1"x11.5 | 22.5 | 19.5 | |
z1.1/4"x11.5 | 24 | 20.5 | |
z1.1/2"x11.5 | 24 | 20.5 | |
z2"x11.5 | 25 | 21.5 |
8 iso6162 法兰油口 iso 6162 flange port | ||||||||||||||||
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a 公制螺纹油口标记。metric thread port mark. | b 油口表面粗糙度ra3.2。port roughness ra3.2. | |||||||||||||||
c 法兰衬垫最小宽度。flange washer min.width. | d 建议法兰衬垫宽度。recommended flange washer width. | |||||||||||||||
iso 6162-1、iso 6162-2 法兰油口 | ||||||||||||||||
iso 6162-1、iso 6162-2 flange port | ||||||||||||||||
iso 6162-1 法兰油口尺寸 iso 6162-1 flange port dimensions (3.5mpa--35mpa) | ||||||||||||||||
法兰规格 flange size | d2 | l2 min. | l6 | l7 ± 0.25 | l8 ± 0.25 | l9 ± 0.8 | l10 min. | l11 ± 0.25 | l12 ± 0.25 | l15 min. | l16 min. | l17 min. | r1 ± 0.4 | r2 ± 0.8 | ||
max. | min. | |||||||||||||||
-08 | 1/2" | m8 | 14 | 54.9 | 53.1 | 38.1 | 19.05 | 46 | 33 | 17.5 | 8.75 | 56 | 52 | 49 | 8 | 23 |
-12 | 3/4" | m10 | 18 | 65.8 | 64.3 | 47.6 | 23.8 | 52 | 41 | 22.3 | 11.15 | 68 | 61 | 55 | 9 | 26 |
-16 | 1" | m10 | 18 | 70.6 | 69.1 | 52.4 | 26.2 | 59 | 48 | 26.2 | 13.1 | 72 | 67 | 61 | 9 | 29 |
-20 | 1.1/4" | m10 | 22 | 80.3 | 78.5 | 58.7 | 29.35 | 73 | 54 | 30.2 | 15.1 | 82 | 78 | 75 | 10 | 37 |
-24 | 1.1/2" | m12 | 22 | 94.5 | 93.0 | 69.9 | 34.95 | 83 | 64 | 35.7 | 17.85 | 96 | 90 | 85 | 12 | 41 |
-32 | 2" | m12 | 22 | 103.1 | 100.1 | 77.8 | 38.9 | 97 | 76 | 42.9 | 21.45 | 104 | 102 | 99 | 12 | 49 |
iso 6162-2 法兰油口尺寸 iso 6162-2 flange port dimensions (35mpa--40mpa) | ||||||||||||||||
法兰规格 flange size | d2 | l2 min. | l6 | l7 ± 0.25 | l8 ± 0.25 | l9 ± 0.8 | l10 min. | l11 ± 0.25 | l12 ± 0.25 | l15 min. | l16 min. | l17 min. | r1 ± 0.4 | r2 ± 0.8 | ||
max. | min. | |||||||||||||||
-08 | 1/2" | m8 | 16 | 57.2 | 55.6 | 40.5 | 20.25 | 48 | 38 | 18.2 | 9.1 | 59 | 56 | 53 | 8 | 24 |
-12 | 3/4" | m10 | 18 | 72.1 | 70.6 | 50.8 | 25.4 | 60 | 48 | 23.8 | 11.9 | 75 | 70 | 66 | 10 | 30 |
-16 | 1" | m12 | 23 | 81.8 | 80.3 | 57.2 | 28.6 | 70 | 54 | 27.8 | 13.9 | 84 | 80 | 75 | 12 | 35 |
-20 | 1.1/4" | m12 | 20 | 96.0 | 94.5 | 66.6 | 33.3 | 78 | 60 | 31.8 | 15.9 | 99 | 90 | 83 | 14 | 39 |
-24 | 1.1/2" | m16 | 27 | 114.3 | 111.3 | 79.3 | 39.65 | 95 | 70 | 36.5 | 18.25 | 116 | 108 | 101 | 17 | 48 |
-32 | 2" | m20 | 35 | 134.9 | 131.8 | 96.8 | 48.4 | 114 | 86 | 44.5 | 22.25 | 137 | 128 | 120 | 18 | 57 |