| Parker NS Series Quick Couplings (hydraulic) up to 2500 psiParker 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 0.363/8 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 0.163/8 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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