Parker 快速接头和附件
Parker Quick Couplings and Accessories
Parker Quick Couplings快速接头
1/2” Connect Under Pressure Quick Couplings, Breakaway Sleeve, Push Connect, Pioneer ISO 5675, 3000 psi - 8200 Series Couplers
8200系列快换阴接头 - 1/2”，拉断式套筒，推动式，符合 Pioneer ISO 5675标准结构，承压可达 3000 psi

该系列快换接头能在压力下进行连接，使用支架/隔板进行安装，该系列农机快换阴接头以及阳接头，是在需要经常快速简单地进行连接或者断开的流体管路应用的选择。 Parker's connect under pressure, bracket / bulkhead mount agricultural quick couplers and nipples are the farmers choice where fluid lines require fast and easy connection and disconnection.

8200 系列快换阴接头，承压（液压）可达3000 psi, 能与8010系列阳接头（符合IS05675，Pioneer独特结构阳接头）进行配合连接。阀芯形式可选择球阀或者锥阀两种形式。 8200 Series Couplers (hydraulic) 3000 psi, connect with 8010 Series Nipples (ISO 5675, Pioneer male tips). Ball or poppet valve options.

派克8200 系列快换是双截止类型快换接头，能够在压力下（阴接头端可承受系统压力，阳接头端可承受背压）进行连接。该系列独特的阀芯设计，能够允许阴接头以及阳接头一端或者两端同时带压的情况下进行连接。两端的阀芯位置会保持关闭状态，只有当阴接头端的系统压力释放以后，然后重新应用后，阀芯才会打开。此压力顺序可通过液压系统中中通或者中封的方向控制阀进行实现的。 Parker's 8200 Series are double shut-off, quick couplings that can connect under system pressure on the coupler side and residual pressure on the nipple side. The unique valve design allows connection while either or both the coupler and nipple are under pressure. Valves in both sides remain closed, opening only when system pressure has been relieved on the coupler body and then reapplied. This pressure sequence may be done with either an open center or a closed center hydraulic system that has a control valve.

阴接头使用推动式连接方式，是需要固定在管夹以及隔板上应用时，需要使用拉断作用时的理想选择。该系列阴接头可与 5001-4 以及 5006-4 拉断功能管夹配合使用。 Couplers have push to connect operation when the coupler is clamp or bracket / bulkhead mounted and are ideal for use in applications where a breakaway feature is desirable. Couplers are compatible with 5001-4 and 5006-4 breakaway clamps.

1/2” Connect Under Pressure Quick Couplings, Breakaway Sleeve, Push Connect, Pioneer ISO 5675, 3000 psi - 8200 Series Couplers

技术特点Technical Characteristics:
- Size: 1/2”
- Material: Steel
- Port Ends: Female ORB, Female NPSF
- Seal Options: Nitrile, EPR, Fluorocarbon, Neoprene
- 本体尺寸：1/2”
- 材料：碳钢
- 尾端连接：ORB内螺纹，NPSF内螺纹
- 密封可选：丁腈橡胶，EPR,氟橡胶，氯丁橡胶

市场Markets:
- Agriculture
- 农机设备

特点/优势Features/Benefits:
- Connect under system pressure on the coupler side and residual pressure on the nipple side
- One handed push to connect operation
- Push - pull breakaway sleeve allows coupler to disconnect in the case of an implement breakaway
- Clamp / bracket / bulkhead mountable
- Poppet or ball valve option
- Critical parts are hardened for durability
- Globally connects with Pioneer universal male tips (nipples) complying to ISO 5675
- 可在压力下连接，阴接头可承受系统压力，阳接头承受管路背压
- 单手推动式连接
- 推拉式，拉断型套筒，允许快换阴接头在拉断情况下断开
- 管夹/支架/隔板安装方式
- 锥阀或者球阀选项
- 关键部位经硬化处理，增加了其耐久性能
- 可与符合ISO5675 标准的 Pioneer 独特的公头在全球范围内互换

应用Applications:
- Tractors
- Harvesters
- Implements
- Mid-sized agricultural equipment
- Agricultural attachments requiring breakaway
- 拖拉机
- 收割机
- 工具
- 中型农机设备
- 农机属具需要拉断功能的

Technical Specifications

1/2” Connect Under Pressure Quick Couplings, Breakaway Sleeve, Push Connect, Pioneer ISO 5675, 3000 psi - 8200 Series Couplers 型号