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Parker派克快换接头Parker Quick Couplings
Parker High Pressure Stainless, Non-Spill Quick Couplings, Sizes to 2 inch, (hydraulic) up to 10,000 psi - Snap-tite 71 Series Couplers
Parker High Pressure Stainless, Non-Spill Quick Couplings, Sizes to 2 inch, (hydraulic) up to 10,000 psi - Snap-tite 71 Series Nipples
Parker派克Snap-tite 71系列接头,无溢漏型快换接头
Parker派克流体连接件Parker fluid connectors

派克的高压不锈钢,无泄漏快速接头和油嘴有多种尺寸,可用于液压应用中,在液压应用中,流体管路需要快速,轻松地连接和断开,泄漏少。Parker's high pressure stainless steel, non-spill quick couplers and nipples are available in a wide range of sizes for use in hydraulic applications where fluid lines require fast and easy connection and disconnection with minimal spillage.

 

Parker派克Snap-tite 71系列接头,无溢漏型快换接头

 

密封材料及温度范围:

丁腈橡胶:-40°C ~ +100°C

本体材料:
碳钢
316不锈钢
高压力不锈钢
优势与优点:
- 符合Snap tite标准要求
- 平齐端面阀芯,无溢流
- 快插式连接
- 标配套筒锁
- 可选碳钢及316不锈钢材料

 

Snap-tite 71 系列快换阴接头

Snap-tite 71 系列快换阴接头可承受压力(液压)高达10,000 psi ,与 Snap-tite 71系列快换阳接头配合连接。
该系列快换接头是双截止,无溢漏型,使用推动式快速连接,用于高压应用场合。快换阴接头和阳接头供货范围广,本体尺寸可达2寸,材料可选包括碳钢,316不锈钢,以及高压不锈钢。

注意:71-3 形式的快换阴接头及阳接头可与先前 Snap-tite 设计的母头与公头进行互换,可互换的规格包括3/8", 1/2", 以及 3/4"。旧设计的公头与母头 (71-2C16 and 71-2N16) 不可与 71-3 设计互换。

技术特点:
- 本体尺寸:1/4” – 2”
- 材料:不锈钢,316 不锈钢,高压不锈钢
- 尾端连接:NPTF 内螺纹,SAE 内螺纹
- 可选密封:丁腈橡胶,氟橡胶,三元乙丙橡胶
- 其他母接头订货可选:可带套筒锁

市场:
- 工业
- 石油和天然气
- 建筑

特性/优点:
- 推动式连接使得连接方便稳定
- 耐腐蚀的 316不锈钢和高压不锈钢材料可供选择,符合苛刻的应用
- 无溢漏阀芯设计使断开时流体损失降低到更小,以减少对环境的污染,减少因泄漏产生的安全隐患。
- 平齐端面的阀芯设计可以在进行管路连接时,减少空气进入系统。

应用范围:
- 工厂设备
- 石油勘探和生产
- 建筑设备

性能特点:

主体尺寸:1/4, 3/8, 1/2, 3/4, 1, 2 inch
max.运行压力:高达 10,000 psi/Up to 689 bar
max.运行温度:121 °C/250 °F
结构材料:Steel, Stainless steel
应用:Hydraulic, non-spill
品牌:Parker
真空额定压力:No
配件连接类型:Female Thread
交换式:Snap-tite 71
密封材料:丁腈橡胶
介质:液压
半联轴器:阴接头
min.运行温度:-40 °F
阀门类型:无溢流型
镀层类型:镀锌,白色三价铬钝化
套管类型:推拉式连接
锁具类型:锁止钢球

 

71系列 - 阴接头

 

碳钢
型号 本体尺寸
inch
工作压力
bar
螺纹A 六角 HEX
inch
总长 L
mm
MAX.直径 D
mm
71-3C4-4F 1/4 689 1/4-18 NPTF 15/16 50 19
71-3C4-4RP 1/4 689 G 1/4 15/16 50 25
71-3C6-6F 3/8 689 3/8-18 NPTF 1 3/16 60 27
71-3C6-6RP 3/8 689 G 3/8 1 3/16 60 32
71-3C8-8F 1/2 689 1/2-14 NPTF 1 1/2 71 32
71-3C8-8RP 1/2 689 G 1/2 1 1/2 71 30
71-3C12-12F 3/4 517 3/4-14 NPTF 1 3/4 78 40
71-3C12-12RP 3/4 517 G 3/4 1 3/4 78 40
71-3C16-16F 1 517 1-11 1/2 NPTF 2 85 36
71-3C16-16RP 1 517 G 1 2 85 40
71-3C16-20F 1 517 1 1/4-11 1/2 NPT 2 94 50
71-3C16-20RP 1 517 G 1 1/4 2 94 50
71-1C32-24F 2 344 1 1/2-11 1/2 NPT 3 3/8 158 50
71-1C32-24RP 2 344 G 1 1/2 3 3/8 158 60
71-1C32-32F 2 344 2-11 1/2 NPT 3 3/8 158 60
71-1C32-32RP 2 344 G 2 3 3/8 158 60

 

 

71系列 - 阳接头

 

碳钢
型号 本体尺寸
inch
工作压力
bar
螺纹A 六角 HEX
inch
总长 L
mm
MAX.直径 D
mm
71-3N4-4F 1/4 689 1/4-18 NPTF 13/16 47 23
71-3N4-4RP 1/4 689 G 1/4 13/16 47 23
71-3N6-6F 3/8 689 3/8-18 NPTF 1 59 29
71-3N6-6RP 3/8 689 G 3/8 1 59 29
71-3N8-8F 1/2 689 1/2-14 NPTF 1 1/2 61 44
71-3N8-8RP 1/2 689 G 1/2 1 1/2 61 44
71-3N12-12F 3/4 517 3/4-14 NPTF 1 3/4 76 51
71-3N12-12RP 3/4 517 G 3/4 1 3/4 76 51
71-3N16-16F 1 517 1-11 1/2 NPTF 1 7/8 82 55
71-3N16-16RP 1 517 G 1 1 7/8 82 55
71-3N16-20F 1 517 1 1/4-11 1/2 NPT 2 89 58
71-3N16-20RP 1 517 G 1 1/4 2 89 58
71N32-24F 2 344 1 1/2-11 1/2 NPT 3 1/4 115 95
71N32-24RP 2 344 G 1 1/2 3 1/4 115 95
71N32-32F 2 344 2-11 1/2 NPT 3 1/4 119 95
71N32-32RP 2 344 G 2 3 1/4 119 95

 

High Pressure Stainless, Non-Spill Quick Couplings, Sizes to 2 inch, (hydraulic) up to 10,000 psi - Snap-tite 71 Series Couplers型号

Part Maximum Working Pressure (psi) Body Size (inch) Body Material Connection Thread Size (inch) Connection Type Thread Style
71-1C32-24EF 5000 2 Steel 1 7/8 - 12 UNF Female
71-1C32-24F 5000 2 Steel 1 1/2 - 11 1/2 NPT Female
71-1C32-32EF 5000 2 Steel 2 1/2 - 12 UNF Female
71-1C32-32F 5000 2 Steel 2 - 11 1/2 NPT Female
71-3C12-12EF 7500 3/4 Steel 1 1/16 - 12 UNF Female
71-3C12-12F 7500 3/4 Steel 3/4 - 14 NPTF Female
71-3C16-16EF 7500 1 Steel 1 5/16 - 12 UNF Female
71-3C16-16F 7500 1 Steel 1 - 11 1/2 NPTF Female
71-3C16-20EF 7500 1 Steel 1 5/8 - 12 UNF Female
71-3C16-20F 7500 1 Steel 1 1/4 - 11 1/2 NPT Female
71-3C4-4EF 10000 1/4 Steel 7/16 - 20 UNF Female
71-3C4-4F 10000 1/4 Steel 1/4 - 18 NPTF Female
71-3C6-4F 10000 3/8 Steel 1/4 - 18 NPTF Female
71-3C6-6EF 10000 3/8 Steel 9/16 - 18 UNF Female
71-3C6-6F 10000 3/8 Steel 3/8 - 18 NPTF Female
71-3C6-8F 10000 3/8 Steel 1/2 - 14 NPTF Female
71-3C8-8EF 10000 1/2 Steel 3/4 - 16 UNF Female
71-3C8-8F 10000 1/2 Steel 1/2 - 14 NPTF Female
S71-3C12-12EF 5000 3/4 316 Stainless steel 1 1/16 - 12 UNF Female
S71-3C12-12F 5000 3/4 316 Stainless steel 3/4 - 14 NPSF Female
S71-3C16-16EF 4000 1 316 Stainless steel 1 5/16 - 12 UNF Female
S71-3C16-16F 4000 1 316 Stainless steel 1 - 11 1/2 NPSF Female
S71-3C16-20EF 4000 1 316 Stainless steel 1 5/8 - 12 UNF Female
S71-3C16-20F 4000 1 316 Stainless steel 1 1/4 - 11 1/2 NPT Female
S71-3C4-4EF 5000 1/4 316 Stainless steel 7/16 - 20 UNF Female
S71-3C4-4F 5000 1/4 316 Stainless steel 1/4 - 18 NPTF Female
S71-3C6-6EF 5000 3/8 316 Stainless steel 9/16 - 18 UNF Female
S71-3C6-6F 5000 3/8 316 Stainless steel 3/8 - 18 NPSF Female
S71-3C6-8F 5000 3/8 316 Stainless steel 1/2 - 14 NPSF Female
S71-3C8-8EF 5000 1/2 316 Stainless steel 3/4 - 16 UNF Female
S71-3C8-8F 5000 1/2 316 Stainless steel 1/2 - 14 NPSF Female
SH71-3C12-12F 7500 3/4 High pressure stainless steel 3/4 - 14 NPSF Female
SH71-3C16-16F 7500 1 High pressure stainless steel 1 - 11 1/2 NPSF Female
SH71-3C4-4F 10000 1/4 High pressure stainless steel 1/4 - 18 NPTF Female
SH71-3C6-6EF 10000 3/8 High pressure stainless steel 9/16 - 18 UNF Female
SH71-3C6-6F 10000 3/8 High pressure stainless steel 3/8 - 18 NPSF Female
SH71-3C8-8F 10000 1/2 High pressure stainless steel 1/2 - 14 NPSF Female

 

High Pressure Stainless, Non-Spill Quick Couplings, Sizes to 2 inch, (hydraulic) up to 10,000 psi - Snap-tite 71 Series Nipples型号

Part Maximum Working Pressure (psi) Body Size (inch) Body Material Connection Thread Size (inch) Connection Type Thread Style
71-3N12-12EF 7500 3/4 Steel 1 1/16 - 12 UNF Female
71-3N12-12F 7500 3/4 Steel 3/4 - 14 NPTF Female
71-3N16-16EF 7500 1 Steel 1 5/16 - 12 UNF Female
71-3N16-16F 7500 1 Steel 1 - 11 1/2 NPTF Female
71-3N16-20EF 7500 1 Steel 1 5/8 - 12 UNF Female
71-3N16-20F 7500 1 Steel 1 1/4 - 11 1/2 NPT Female
71-3N4-4EF 10000 1/4 Steel 7/16 - 20 UNF Female
71-3N4-4F 10000 1/4 Steel 1/4 - 18 NPTF Female
71-3N6-4F 10000 3/8 Steel 1/4 - 18 NPTF Female
71-3N6-6EF 10000 3/8 Steel 9/16 - 18 UNF Female
71-3N6-6F 10000 3/8 Steel 3/8 - 18 NPTF Female
71-3N6-8F 10000 3/8 Steel 1/2 - 14 NPTF Female
71-3N8-8EF 10000 1/2 Steel 3/4 - 16 UNF Female
71-3N8-8F 10000 1/2 Steel 1/2 - 14 NPTF Female
71N32-24EF 5000 2 Steel 1 7/8 - 12 UNF Female
71N32-24F 5000 2 Steel 1 1/2 - 11 1/2 NPT Female
71N32-32F 5000 2 Steel 2 - 11 1/2 NPT Female
S71-3N12-12EF 5000 3/4 316 Stainless steel 1 1/16 - 12 UNF Female
S71-3N12-12F 5000 3/4 316 Stainless steel 3/4 - 14 NPSF Female
S71-3N16-16EF 5000 1 316 Stainless steel 1 5/16 - 12 UNF Female
S71-3N16-16F 5000 1 316 Stainless steel 1 - 11 1/2 NPSF Female
S71-3N16-20EF 4000 1 316 Stainless steel 1 5/8 - 12 UNF Female
S71-3N16-20F 4000 1 316 Stainless steel 1 1/4 - 11 1/2 NPT Female
S71-3N4-4EF 5000 1/4 316 Stainless steel 7/16 - 20 UNF Female
S71-3N4-4F 5000 1/4 316 Stainless steel 1/4 - 18 NPTF Female
S71-3N6-6EF 5000 3/8 316 Stainless steel 9/16 - 18 UNF Female
S71-3N6-6F 5000 3/8 316 Stainless steel 3/8 - 18 NPSF Female
S71-3N8-8EF 5000 1/2 316 Stainless steel 3/4 - 16 UNF Female
S71-3N8-8F 5000 1/2 316 Stainless steel 1/2 - 14 NPSF Female
SH71-3N12-12F 10000 3/4 High pressure stainless steel 3/4 - 14 NPSF Female
SH71-3N16-16F 7500 1 High pressure stainless steel 1 - 11 1/2 NPSF Female
SH71-3N4-4F 4000 1/4 High pressure stainless steel 1/4 - 18 NPTF Female
SH71-3N6-6EF 10000 3/8 High pressure stainless steel 9/16 - 18 UNF Female
SH71-3N6-6F 4000 3/8 High pressure stainless steel 3/8 - 18 NPSF Female
SH71-3N8-8EF 10000 1/2 High pressure stainless steel 7/8 - 14 UNF Female
SH71-3N8-8F 10000 1/2 High pressure stainless steel 1/2 - 14 NPSF Female

 

 


   

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