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Parker QHPA系列液壓快速接頭,適合于連接比較困難的應用場合
Parker Qhpa Series Hydraulic Couplings
Parker QHPA系列快換接頭本體尺寸為 3/8" 到 1",為螺紋連接形式快換,用于中壓液壓應用場合,耐壓可達 450 bar。接頭材料:碳鋼。派克 QHPA系列液壓快換,使用螺紋連接形式,適合于連接比較困難的應用場合。QHPA 系列結構堅固,可進行模塊化安裝,材料為碳鋼,工作壓力可達450 bar。

Parker QHPA Series Screw-to-Connect Couplings

市場:
- 農業機械
- 建筑機械
- 物料搬運
特征/優勢:
- 自鎖式螺紋以及外部密封圈,防止意外斷開-螺紋連接形式快換接頭
- 丁腈橡膠密封圈以及聚四氟乙烯擋圈,可以承受壓力沖擊
- 可在50 bar 以下的背壓下進行連接
- 耐機械沖擊以及液壓沖擊性能優秀,并且可以承受振動沖擊
- 套筒高于陽接頭閥芯,可以保護密封面
- 閥芯是三件式的錐閥,并且使用注塑成形密封來保護,防止高流量沖擊下密封被沖出
性能特點
尺寸 2, 3, 6, 8
長度 (MM) 62 高達 138
外六角 (MM) 22 高達 55
外徑 (MM) 34 高達 85
材料 碳鋼,鍍銀
密封材料 NBR
最大工作壓力 (BAR) 300 高達 450
最低工作溫度(°C) -25
最高工作溫度 (C) 110
重量 (G) 147 高達 2350
應用:
- 農業機械以及行走機械設備
- 巖石錘
- 林業設備
- 除雪機
- 挖掘機
LITERATURE AND REFERENCE MATERIALS
- Catalogue Page Parker QHPA Series
QHPA系列
溫度范圍:-25℃~+110℃
本體材料:碳鋼,鍍銀
密封材料:丁晴橡膠
優勢與優點:螺紋連接型快換
自鎖式螺紋
外部密封圈,可防止灰塵進入系統
Parker QHPA系列 – 陰接頭
碳鋼 - 24o錐 |
型號 |
本體尺寸inch |
工作壓力bar |
螺紋A |
鋼管外徑A1 mm |
系列* |
六角HEX mm |
六角HEX1 mm |
總長L mm |
尾端長度L1 mm |
QHPA53-D6X2-C |
3/8 |
450 |
M14×1.5 |
8 |
L |
22 |
24 |
62 |
10 |
QHPA53-D6X3-C |
3/8 |
450 |
M16×1.5 |
10 |
L |
22 |
24 |
63 |
11 |
QHPA53-D7X3-C |
3/8 |
450 |
M18×1.5 |
10 |
S |
22 |
30 |
64 |
12 |
QHPA53-D7X4-C |
3/8 |
450 |
M20×1.5 |
12 |
S |
22 |
24 |
64 |
12 |
QHPA54-D6X4-C |
1/2 |
400 |
M18×1.5 |
12 |
L |
30 |
30 |
68 |
11 |
QHPA54-D6X5-C |
1/2 |
400 |
M22×1.5 |
15 |
L |
30 |
30 |
69 |
12 |
QHPA54-D7X5-C |
1/2 |
400 |
M22×1.5 |
14 |
S |
30 |
30 |
71 |
14 |
QHPA54-D7X6-C |
1/2 |
400 |
M24×1.5 |
16 |
S |
30 |
30 |
71 |
14 |
QHPA56-D6X6-C |
3/4 |
370 |
M26×1.5 |
18 |
L |
41 |
41 |
95 |
12 |
QHPA56-D6X7-C |
3/4 |
250 |
M30×2 |
22 |
L |
41 |
41 |
97 |
14 |
QHPA56-D7X7-C |
3/4 |
370 |
M30×2 |
20 |
S |
41 |
41 |
99 |
16 |
QHPA56-D7X8-C |
3/4 |
370 |
M36×2 |
25 |
S |
41 |
41 |
101 |
18 |
QHPA58-D7X9-C |
1 |
300 |
M42×2 |
30 |
S |
55 |
65 |
114 |
20 |
碳鋼 - 24o錐隔板式 |
型號 |
本體尺寸inch |
工作壓力
bar |
螺紋A |
鋼管外徑A1 mm |
系列* |
六角HEX mm |
六角HEX1 mm |
總長L mm |
尾端長度L1 mm |
QHPA53-E6X2-C |
3/8 |
450 |
M14×1.5 |
8 |
L |
22 |
24 |
76 |
25 |
QHPA53-E6X3-C |
3/8 |
450 |
M16×1.5 |
10 |
L |
22 |
24 |
78 |
26 |
QHPA53-E7X4-C |
3/8 |
450 |
M20×1.5 |
12 |
S |
22 |
24 |
78 |
27 |
QHPA54-E6X4-C |
1/2 |
400 |
M18×1.5 |
12 |
L |
30 |
30 |
87 |
30 |
QHPA54-E6X5-C |
1/2 |
400 |
M22×1.5 |
15 |
L |
30 |
30 |
84 |
27 |
QHPA54-E7X6-C |
1/2 |
400 |
M24×1.5 |
16 |
S |
30 |
30 |
85 |
29 |
QHPA56-E6X6-C |
3/4 |
370 |
M26×1.5 |
18 |
L |
41 |
41 |
115 |
32 |
QHPA56-E7X7-C |
3/4 |
370 |
M30×2 |
20 |
S |
41 |
41 |
121 |
38 |
QHPA56-E7X8-C |
3/4 |
370 |
M36×2 |
25 |
S |
41 |
41 |
121 |
38 |
QHPA58-E7X9-C |
1 |
300 |
M42×2 |
30 |
S |
55 |
65 |
134 |
40 |
*L:輕系列;S:重系列
Parker QHPA系列 – 陽接頭
碳鋼 - 24o錐 |
型號 |
本體尺寸inch |
工作壓力bar |
螺紋A |
鋼管外徑A1 mm |
系列* |
六角HEX mm |
六角HEX1 mm |
總長L mm |
尾端長度L1 mm |
最大直徑D mm |
QHPA13-D6X2-C |
3/8 |
450 |
M14×1.5 |
8 |
L |
22 |
30 |
59 |
10 |
34 |
QHPA13-D6X3-C |
3/8 |
450 |
M16×1.5 |
10 |
L |
22 |
30 |
60 |
11 |
34 |
QHPA13-D7X3-C |
3/8 |
450 |
M18×1.5 |
10 |
S |
22 |
30 |
61 |
12 |
34 |
QHPA13-D7X4-C |
3/8 |
450 |
M20×1.5 |
12 |
S |
22 |
30 |
61 |
12 |
34 |
QHPA14-D6X4-C |
1/2 |
400 |
M18×1.5 |
12 |
L |
30 |
36 |
62 |
11 |
42 |
QHPA14-D6X5-C |
1/2 |
400 |
M22×1.5 |
15 |
L |
30 |
36 |
63 |
12 |
42 |
QHPA14-D7X5-C |
1/2 |
400 |
M22×1.5 |
14 |
S |
32 |
36 |
65 |
14 |
42 |
QHPA14-D7X6-C |
1/2 |
400 |
M24×1.5 |
16 |
S |
30 |
36 |
65 |
14 |
42 |
QHPA16-D6X6-C |
3/4 |
370 |
M26×1.5 |
18 |
L |
41 |
50 |
79 |
12 |
55 |
QHPA16-D6X7-C |
3/4 |
250 |
M30×2 |
22 |
L |
41 |
50 |
81 |
14 |
55 |
QHPA16-D7X7-C |
3/4 |
370 |
M30×2 |
20 |
S |
41 |
50 |
82 |
16 |
55 |
QHPA16-D7X8-C |
3/4 |
370 |
M36×2 |
25 |
S |
41 |
50 |
85 |
18 |
55 |
QHPA18-D7X9-C |
1 |
300 |
M42×2 |
30 |
S |
55 |
80 |
118 |
20 |
85 |
碳鋼 - 24o錐隔板式 |
型號 |
本體尺寸inch |
工作壓力bar |
螺紋A |
鋼管外徑
A1 mm |
系列* |
六角HEX mm |
六角HEX1 mm |
總長L mm |
尾端長度L1 mm |
最大直徑D mm |
QHPA13-E6X2-C |
3/8 |
450 |
M14×1.5 |
8 |
L |
22 |
30 |
74 |
25 |
34 |
QHPA13-E6X3-C |
3/8 |
450 |
M16×1.5 |
10 |
L |
22 |
30 |
75 |
26 |
34 |
QHPA13-E7X4-C |
3/8 |
450 |
M20×1.5 |
12 |
S |
22 |
30 |
76 |
27 |
34 |
QHPA14-E6X4-C |
1/2 |
400 |
M18×1.5 |
12 |
L |
30 |
36 |
81 |
30 |
42 |
QHPA14-E6X5-C |
1/2 |
400 |
M22×1.5 |
15 |
L |
30 |
36 |
78 |
27 |
42 |
QHPA14-E7X6-C |
1/2 |
400 |
M24×1.5 |
16 |
S |
30 |
36 |
80 |
29 |
42 |
QHPA16-E6X6-C |
3/4 |
370 |
M26×1.5 |
18 |
L |
41 |
50 |
102 |
27 |
55 |
QHPA16-E7X7-C |
3/4 |
370 |
M30×2 |
20 |
S |
41 |
50 |
104 |
27 |
55 |
QHPA16-E7X8-C |
3/4 |
370 |
M36×2 |
25 |
S |
41 |
50 |
105 |
28 |
55 |
QHPA18-E7X9-C |
1 |
300 |
M42×2 |
30 |
S |
55 |
80 |
138 |
40 |
85 |
QHPA系列 – 防塵蓋
| 陰接頭防塵塞 |
型號 |
本體尺寸inch |
材質 |
QHPA13-DC |
3/8 |
紅色塑料 |
QHPA14-DC |
1/2 |
紅色塑料 |
QHPA16-DC |
3/4 |
紅色塑料 |
QHPA18-DC |
1 |
紅色塑料 |
陽接頭防塵塞 |
型號 |
本體尺寸inch |
材質 |
QHPA53-DP |
3/8 |
紅色塑料 |
QHPA54-DP |
1/2 |
紅色塑料 |
QHPA56-DP |
3/4 |
紅色塑料 |
QHPA58-DP |
1 |
紅色塑料 |
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