(一)简介
HF系列微型高压软管接头总成(测压软管、测压装置)公称通径为3mm,最大工作压力64MPa,用于液压系统中,测试液压系统中各点压力和作为传导流体介质的管道,该软管接头总成与测压点接头配套使用,具有结构先进,密封可靠、扣压牢靠,体积小,重量轻,使用简便等特点,其连接形式有铰接式,快换式,锥面密封式等形式,本厂也可提供用户需要的其它连接形式。
INTRODUCTION
HF hose assembly and PTadapter are designed for testing pressure in a hydraulic system,By installing the PT adapter in your system,you will save the use of expensive fixed gauges and reduce down time,Working pressure of 64MPa ensures extra long service life and reliability.
(二)技术参数 TECHNICAL DATA
公称通径Normal diameter d |
3.0mm |
2.0mm |
4.0mm |
软管通径Hose inside diameter d1 |
2.9mm |
2.0mm |
4.0mm |
软管外径Hose outer diameter d |
6.0mm |
5.0mm |
8.0mm |
最大动态压力 Max.dynamic pressure Pd |
40MPa(400bar) |
47MPa(470bar) |
35MPa(350bar) |
最大静态压力 Max.quiesent pressure Ps |
63MPa(630bar) |
63MPa(630bar) |
60MPa(600bar) |
最小爆破压力Min.burst pressure Pe |
160MPa(1600bar) |
190MPa(1900bar) |
150MPa(1500bar) |
最小弯曲半径Min.bending radius Rmtn |
30mm |
20mm |
40mm |
重量Weight |
23g/m |
18g/m |
47g/m |
管子材料material |
聚铣胺(PA) |
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增强编织层knitting |
凯夫拉子、芳纶纤维 |
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工作压力/工作温度PN/Temperature range |
-40~+50℃:100%;>80℃:86%;>100℃:77%;>120℃:60% |
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适用温度Temperature range |
-40~+120℃ |
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寿命 Life according |
DIN 20024 |
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安全系数 Safty coefficient |
静载荷时为2.5(static);动载荷时为4(Dynamic) |
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化学性能Acid-resistant |
耐酸性溶剂 |
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环境适用性Surrounding suitability |
耐臭氧和紫外线无吸湿性Ozone-resistant,resistance to ultraviolet light and no moisture absorption |
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适用介质Medium |
矿物油、水一乙二醇,酒精,汽油,乳化液,磷酸脂(需要特殊订货)Mineral oil,Water-glycol,Alcohol,Gasoline,Water-oil emulsions,Phosphate ester(special order) |
(三)压力降曲线 ELEMENT PRESURE DROP(△P)AGAINST FLOW CURVES
在1米长,35cst粘度的矿物油的条件下测试 |
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(四)型号举例
1、微型高压软管两端可任意选定接头的连接形式。
2、用户欲订购一端是快换式接头,其接头螺纹为M16,另一端是直接接压力表,其接口螺纹为M14×1.5,通径为3mm,软管长度为1.5m的软管总成,订货型号是:HFH2-P1-3-P-1.5。
3、订购直接接压力表形式的软管总成时,若用户需要带压力表,则要在订单上说明压力表的量程及表径等。
ORDERING EXAMPLE
1、Any connecting type can be select for ends of the hose.
2、For example,One end is quick fitting of connecting thread is M16,The other is direct to connect with pressure gauge of thread is M14×1.5,Now Dia 3mm,the length ofhose assembly is 1.5M,The model of this is:HFH2-P1-3-P-1.5.
3、If you order the hose assembly is direct to connect with pressure gauge,and you aiso need the pressure gauge,the pressure range and gauge dismeter should be expressed in text.
(五)软管总成示例图Example of hose asembly |
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(六)接头连接尺寸 Construction size 1、快换式 Quick fitting:HFH*
2、直接接压力表 Direct to pressure gauge:HFP*
3、外固定螺纹式:Thread:HFG*
|
4、外螺纹式 HFE *
E* |
M |
I |
L |
S |
备注 |
|
E1 |
M14×1.5 |
12 |
34 |
19 |
||
E2 |
G1/4 |
12 |
34 |
19 |
||
E3 |
M12×1.5 |
12 |
35 |
17 |
||
E4 |
M10×1 |
8 |
30 |
17 |
||
E5 |
G1/8 |
8 |
30 |
17 |
5、外锥螺纹式 HFT*
T* |
d |
I |
L |
S |
备注 |
|
T11 |
1/8"-27NPTF |
11 |
33 |
13 |
||
T12 |
1/4"-18NPTF |
16 |
37 |
16 |
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T13 |
3/8"-18NPTF |
16 |
37 |
19 |
||
6、内螺纹内锥面式 Inside screw thread:HFC *
C* |
M |
I |
L |
S |
备注 |
|
C1 |
M10×1 |
7 |
31 |
15 |
||
C2 |
M12×1.25 |
8 |
31 |
17 |
||
C3 |
M14×1.5 |
8 |
31 |
17 |
||
C4 |
M16×1.5 |
10 |
33 |
19 |
||
C5 |
M12×1 |
10 |
33 |
19 |
||
C6 |
M14×1 |
12 |
35 |
22 |
||
C21 |
7/16"-20UNF |
10 |
33 |
15 |
||
C22 |
1/2"-20UNF |
10 |
33 |
17 |
||
C23 |
9/16"-18UNF |
12 |
35 |
19 |
7、铰接式 Adjustadle fitting:HF J*
J* |
M |
H |
B |
d |
L |
S |
组合垫圈 |
备注 |
|
J1 |
M10×1 |
20 |
8 |
10.2 |
35 |
15 |
10 |
||
J2 |
M14×1.5 |
25 |
10 |
14.2 |
39 |
19 |
14 |
||
J3 |
G1/8 |
20 |
8 |
10.2 |
35 |
15 |
10 |
||
J4 |
G1/4 |
25 |
10 |
14.2 |
39 |
19 |
14 |
||
J5 |
M8×1 |
20 |
8 |
8.2 |
33 |
14 |
8 |
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J6 |
M12×1.5 |
25 |
12 |
12.2 |
35 |
17 |
12 |
8、O型圆密封式 HFF*
F* |
M |
I |
L |
S |
备注 |
|
F1 |
M8×1 |
8 |
35 |
14 |
||
F2 |
M10×1 |
8 |
35 |
14 |
||
F3 |
M10×1.25 |
8 |
35 |
14 |
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F4 |
M14×1.5 |
9.5 |
37 |
19 |
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F21 |
7/16"-20UNF |
10 |
37 |
17 |
||
F22 |
1/2"-20UNF |
10 |
37 |
17 |
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F23 |
9/16"-18UNF |
11 |
39 |
19 |
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F24 |
3/4"-16UNF |
11 |
40 |
24 |
9、内螺纹60度外锥接头 HFZ*
Z* |
d |
L |
S |
备注 |
|
Z1 |
G1/8" |
26 |
14 |
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Z2 |
G1/4" |
30 |
17 |
||
Z3 |
M10×1 |
26 |
14 |
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Z4 |
M14×1.5 |
30 |
17 |
10、锥面密封式 Cone seal fitting. HF O*
O* |
M/NPT/d1 |
I |
d |
L |
S |
密封圈 |
备注 |
|
01 |
M10×1 |
8 |
– |
54 |
17 |
10 |
||
02 |
M14×1.5 |
12 |
– |
58 |
19 |
14 |
||
03 |
M12×1.5 |
12 |
– |
58 |
17 |
– |
||
011 |
1/8-27NPT |
12 |
– |
58 |
17 |
– |
||
012 |
1/4-18NPT |
14 |
– |
60 |
19 |
– |
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031 |
M12×1.5 |
6 |
33 |
14 |
||||
032 |
M14×1.5 |
6 |
35 |
17 |
||||
033 |
M14×1.5 |
8 |
35 |
17 |
||||
034 |
M16×1.5 |
8 |
35 |
19 |
||||
035 |
M16×1.5 |
10 |
35 |
19 |
||||
036 |
M18×1.5 |
10 |
38 |
22 |
11、卡套式 HFK*
|
K* |
M/NPT/d1 |
I |
L |
S |
密封圈 |
备注 |
K1 |
M10×1 |
8 |
51 |
17 |
10 |
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K2 |
M14×1.5 |
12 |
55 |
19 |
14 |
||
K3 |
M12×1.5 |
12 |
55 |
17 |
12 |
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K11 |
1/8-27NPT |
12 |
60 |
19 |
– |
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K12 |
1/4-18NPT |
16 |
60 |
17 |
– |
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K16 |
R1/9-28 |
12 |
55 |
16 |
– |
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K17 |
R1/4-19 |
16 |
60 |
18 |
– |
12、圆柱硬管式 HFB*
B* |
d |
L |
S |
I |
备注 |
|
B1 |
4 |
45 |
8 |
22 |
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B2 |
6 |
45 |
8 |
22 |
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B3 |
8 |
45 |
10 |
22 |
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B4 |
10 |
48 |
14 |
25 |
13、速换式Snap-check fitting:HFS*
S* |
M |
I |
L |
S |
备注 |
|
S1 |
M14×1.5 |
12 |
104 |
19 |
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S2 |
M20×1.5 |
14 |
106 |
24 |
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S3 |
G1/4-29 |
12 |
104 |
19 |
PT系列微型高压测压接头 |
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三)PTF系列管道用连接体测压接头
M1 |
S |
L |
I |
M1 |
可配测压 |
订货型号 |
备注 |
|
M22×1.5 |
27 |
28 |
8 |
M12×1.25 |
H1 |
PTF-M/M |
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M27×1.5 |
32 |
29 |
9 |
|||||
M30×1.5 |
36 |
30 |
10 |
|||||
M36×2 |
41 |
31 |
11 |
|||||
M42×2 |
50 |
35 |
15 |
|||||
M52×2 |
60 |
37 |
17 |
|||||
M60×2 |
70 |
39 |
19 |
(四)PTS系列管路连接测压接头
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(五) PTO系列DKO内螺纹外锥面O型圈密封测压接头
型号 |
d(mm) |
螺纹G |
压力P max |
尺寸(mm) |
原订货编号 |
原订货编号 |
备注remark |
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L |
S1 |
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PTO-6L |
6 |
M12×1.5 |
315bar |
65 |
14 |
620.02.006.60 |
620.02.006.61 |
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PTO-8L |
8 |
M14×1.5 |
66.5 |
17 |
620.02.008.60 |
620.02.008.61 |
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PTO-10L |
10 |
M16×1.5 |
67 |
19 |
620.02.010.60 |
620.02.010.61 |
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PTO-12L |
12 |
M18×1.5 |
58 |
22 |
620.02.012.60 |
620.02.012.61 |
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PTO-15L |
15 |
M22×1.5 |
60 |
27 |
620.02.015.60 |
620.02.015.61 |
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PTO-18L |
18 |
M26×1.5 |
61 |
32 |
620.02.018.60 |
620.02.018.61 |
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PTO-22L |
22 |
M30×2 |
160bar |
59.5 |
36 |
620.02.022.60 |
620.02.022.61 |
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PTO-28L |
28 |
M36×2 |
66 |
41 |
620.02.028.60 |
620.02.028.61 |
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PTO-35L |
35 |
M45×2 |
71.5 |
50 |
620.02.035.60 |
620.02.035.61 |
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PTO-42L |
42 |
M52×2 |
74.5 |
60 |
620.02.042.60 |
620.02.042.61 |
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PTO-6S |
6 |
M14×1.5 |
630bar |
65 |
17 |
620.02.106.60 |
620.02.106.61 |
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PTO-8S |
8 |
M16×1.5 |
66.5 |
19 |
620.02.108.60 |
620.02.108.61 |
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PTO-10S |
10 |
M18×1.5 |
67 |
22 |
620.02.110.60 |
620.02.110.61 |
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PTO-12S |
12 |
M20×1.5 |
58 |
24 |
620.02.112.60 |
620.02.112.61 |
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PTO-14S |
14 |
M22×1.5 |
58.5 |
27 |
620.02.114.60 |
620.02.114.61 |
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PTO-16S |
16 |
M24×1.5 |
400bar |
61.5 |
30 |
620.02.116.60 |
620.02.116.61 |
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PTO-20S |
20 |
M30×2 |
60.5 |
36 |
620.02.120.60 |
620.02.120.61 |
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PTO-25S |
25 |
M36×2 |
67.5 |
46 |
620.02.125.60 |
620.02.125.61 |
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PTO-30S |
30 |
M42×2 |
67.5 |
50 |
620.02.130.60 |
620.02.130.61 |
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PTO-38S |
38 |
M52×2 |
315bar |
69.5 |
60 |
620.02.138.60 |
620.02.138.61 |
(六)PT-B* 系列卡套式测压接头
型号 |
d(mm) |
压力 |
尺寸(mm) |
原订货编号 |
原订货编号 |
备注remark |
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L |
L1 |
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PT-B2 |
6 |
630bar |
20 |
58 |
620.03.006.50 |
620.03.006.51 |
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PT-B3 |
8 |
20 |
58 |
620.03.008.50 |
620.03.008.51 |
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PT-B4 |
10 |
20 |
58 |
620.03.010.50 |
620.03.010.51 |
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PT-B5 |
12 |
20 |
61.5 |
620.03.012.50 |
620.03.012.51 |
(七)PTH/P* 系列压力表座测压接头
型号model |
螺纹G |
螺纹G1 |
压力 |
尺寸(mm) |
原订货编号 |
原订货编号 |
备注remark |
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S |
L |
||||||||
PTH-2/P1 |
M16×2 |
M14×1.5 |
630bar |
19 |
34 |
— |
— |
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PTH-2/P2 |
M16×2 |
M20×1.5 |
27 |
39 |
— |
— |
|||
PTH-2/P3 |
M16×2 |
ISO228-G1/4” |
19 |
34 |
620.09.204.00 |
620.09.204.001 |
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PTH-2/P5 |
M16×2 |
ISO228-G1/2” |
27 |
39 |
620.09.208.00 |
620.09.208.001 |
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PTH-2/P7 |
M16×2 |
1/4”NPTF |
19 |
34 |
620.09.304.00 |
620.09.304.001 |