Parker NS Series Quick Couplings (hydraulic) up to 2500 psi
Parker NS Series快速接头
Parker派克无溢流型阳接头和阴接头是各种液压应用的理想选择。它们能够满足管路需要快速简便的安装或者断开时,保证最小的溢流量或者夹气量。Parker NS系列快换阳接头承压(液压)可达2500psi,与NS系列阴接头可配合连接。派克NS系列双截止无溢流型快换的设计能够保证连接或者断开时,系统的溢流量以及夹气量最小。阳接头经过热处理,能够承受压力峰值。单向阀能够有效防止逆流。Parker NS系列快换阴接头 - 无溢流型,带套筒锁,承压(液压)可达2500PSI。Parker NS系列快换阴接头承压 (液压) 可达 2500 psi,与 NS 系列阳接头可配合连接。Parker派克NS系列双截止无溢流型快换的设计能够保证连接或者断开时,系统的溢流量以及夹气量最小。阴接头使用重载套筒,能够承受压力峰值。单向阀能够有效防止逆流。Parker - NS SERIES quick couplings | Parker Quick Couplings (hydraulic) up to 2500 psi - Parker NS Series NS Series Couplers (hydraulic) up to 2500 psi connect with NS Series Nipples. Parker's NS Series are double shut-off non-spill quick couplings
Parker NS Series快速接头
技术参数:
- 本体尺寸3/8英寸 至 1英寸
- 本体材料:碳钢
- 尾端连接形式:NPSF内螺纹,BSPP内螺纹,ORB内螺纹
- 密封选项:丁腈橡胶,EPR,氟橡胶
市场:
- 工业液压
- 建筑机械
- 公共设施
- 煤矿
特点/优势:
- 快插连接形式,能够使用单手操作
- 阳接头经过硬化处理,增加了其耐久性能
- 当断开连接时,无溢流的阀芯,能够使流体损失最小化,减少了对环境的污染,并且防止因溢流带来的安全问题。
- 无溢流的阀芯设计,使管路在进行连接时,能够使带入系统的空气量最小,从而防止系统内其他元件的加速磨损。
-节流阀能够有效的阻止介质逆流,从而使系统表现更加平稳。
性能特点
最大工作压力 (PSI) 2500
主体尺寸 (IN) 3/8 to 1
流速 (GPM) 至 50
密封材料 丁腈橡胶
媒介 液压
半联轴器 芯子
最低工作温度 (F) -40
最高工作温度 (F) 250
阀门样式 无溢流型
主体材料 碳钢
螺纹类型 内螺纹
连接类型 NPSF | BSPP | UNF | UN | NSPF
电镀 镀锌,白色三价铬钝化
应用 液压|无溢流
应用:
- 液压手工具
- 公共设施设备
- 煤机设备
LITERATURE AND REFERENCE MATERIALS
- NS Series Catalog
Parker NS Series Couplers (hydraulic) up to 2500 psi connect with NS Series Nipples.
Parker's NS Series are double shut-off non-spill quick couplings designed to minimize spillage and air inclusion when connecting or disconnecting. Couper has a heavy duty sleeve to withstand pressure surges. Positive valve stop prevents flow checking. Couplers and nipples are available in a range of sizes to be versatile for pressure ranges up to 2500 psi. Parker's Non-Spill quick couplers and nipples are versatile for use across a spectrum of hydraulic applications where fluid lines require fast and easy connection and disconnection with minimal spillage.
- Sizes: 3/8” – 1”
- Materials: Steel
- Port Ends: Female NPSF, Female BSPP, Female ORB
- Seal Options: Nitrile, EPR, Fluorocarbon
Typical Applications:
- Hydraulic hand tools
- Utility equipment
- Mining Equipment
Performance Characteristics |
Maximum Working Pressure (psi) |
2500 |
Connection Size (inch) |
3/8 to 1 |
Flow Rate (GPM) |
50 |
Material - Seals |
Nitrile |
Media |
Hydraulic |
Coupling Half |
Coupler |
Minimum Working Temperature (F) |
-40 |
Maximum Working Temperature (F) |
250 |
Valve Style |
Non-spill |
Body Material |
Steel |
Thread Style |
Female |
Connection type |
NPSF, BSPP, UNF, UN, NSPF |
Plating |
Zinc with clear trivalent chromate |
Application |
Hydraulic, non-spill |
Sleeve Type |
Push to connect |
Locking Mechanism |
Locking balls |
Locking Sleeve |
Yes |
3/8 NS-371-6FP 3/8-18 NPSF 2.10 1.13 1.06 0.36
3/8 NS-371-6FB G3/8 BSPP 2.10 1.13 1.06 0.38
3/8 NS-371-8FO 3/4-16UNF 2.20 1.13 1.06 0.40
1/2 NS-501-8FP 1/2-14 NPSF 2.88 1.56 1.25 0.84
1/2 NS-501-8FB G1/2 BSPP 2.95 1.56 1.25 0.74
1/2 NS-501-10FO 7/8-14UNF 2.97 1.56 1.25 0.80
3/4 NS-751-12FP 3/4-14 NPSF 3.19 1.96 1.56 1.48
3/4 NS-751-12FB G3/4 BSPP 3.38 1.96 1.56 1.54
3/4 NS-751-12FO 1 1/16-12UN 3.51 1.96 1.56 1.58
1 NS-1001-16FP 1-11 1/2 NPSF 3.70 2.25 1.75 2.35
1 NS-1001-16FB G 1 BSPP 3.81 2.25 1.75 2.36
1 NS-1001-16FO 1 5/16-12UN
3/8 NS-372-6FP 3/8-18 NPSF 1.70 1.17 1.08 0.94 0.16
3/8 NS-372-6FB G3/8 BSPP 1.78 1.25 1.08 0.94 0.16
3/8 NS-372-8FO 3/4-16UNF 1.91 1.38 1.23 1.06 0.20
1/2 NS-502-8FP 1/2-14 NPSF 1.81 0.69 1.23 1.06 0.20
1/2 NS-502-8FB G1/2 BSPP 1.95 0.83 1.23 1.06 0.22
1/2 NS-502-10FO 7/8-14UNF 2.14 1.02 1.23 1.06 0.23
3/4 NS-752-12FP 3/4-14 NPSF 2.25 1.12 1.59 1.37 0.48
3/4 NS-752-12FB G3/4 BSPP 2.47 1.34 1.59 1.37 0.54
3/4 NS-752-12FO 1 1/16-12UN 2.62 1.49 1.59 1.37 0.65
1 NS-1002-16FP 1-11 1/2 NSPF 2.64 1.54 1.88 1.62 0.72
1 NS-1002-16FB G 1 BSPP 2.78 1.68 1.88 1.62 0.74
1 NS-1002-16FO 1 5/16-12UN
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