Parker 快速接头和附件
Parker Quick Couplings and Accessories
Parker Quick Couplings快速接头
Connect Under Pressure, Multi-Purpose Quick Couplings (hyd, fluids) up to 4,500 psi - Snap-tite PH Series Couplers
Snap-tite PH 系列快换阴接头 - 多功能快换接头，在压力下连接，承压（液压，流体）可达 4,500 psi

派克通用型带压连接快换阴接头以及阳接头形式多样，可用于各种管路应用，适合于管路的快速简单地连接以及断开，并能在背压下进行连接。 Parker's general purpose connect under pressure quick couplers and nipples are versatile for use across a spectrum of applications where fluid lines require fast and easy connection and disconnection while under residual pressure

Snap-tite PH 系列阴接头，承压（液压，流体）可达 4,500 psi ,能与带阀的Snap-tite H 系列阳接头配合连接。该系列推荐连接是仅一端的连接（阴接头或者阳接头）使用 PH 系列，而非两端。 Snap-tite PH Series Couplers (hydraulic, fluid) up to 4,500 psi connect with valved Snap-tite H Series Nipples. It is recommended that only one half of the connection (coupler or nipple) be PH version, not both.

派克Snap-tite PH 系列使用锥阀形式，并且增加了压力释放器选项，能够在静压达到3000 psi 情况下进行连接。使用 PH 系列阴接头，安装在压力管路中，能够简单地与带阀的H系列阳接头进行连接。PH 系列阴接头以及阳接头目前可供尺寸范围为3/8", 1/2" 以及 3/4" ，其他尺寸范围需要咨询工厂进行定制。 Parker's Snap-tite PH Series have poppet valves with an added pressure relief feature to allow connection under static pressures up to 3000 psi. With a Snap-tite PH Series Coupler installed on a pressurized line you can easily connect with a mating valved Snap-tite H Series Nipple. PH Couplers and nipples are available in 3/8", 1/2" and 3/4" sizes with other sizes available by request.

Connect Under Pressure, Multi-Purpose Quick Couplings (hyd, fluids) up to 4,500 psi - Snap-tite PH Series Couplers

技术参数Technical Characteristics:
- Sizes: 3/8” – 1”
- Materials: Steel
- Port Ends: Female SAE, Female NPTF std (Male SAE 37 degree Flare, Male NPT by request)
- Seal Options: Nitrile, Fluorocarbon, Ethylene Propylene
- Coupler options include: Sleeve Lock
- 尺寸范围：3/8” – 1”
- 材料：碳钢
- 尾端连接：标准供货：SAE 内螺纹，NPTF 标准内螺纹（SAE 37°扩口，NPT外螺纹可根据需求定制）
- 密封选择：丁腈橡胶，氟橡胶，乙丙橡胶
- 阴接头可选项：套筒锁

市场Markets:
- Industrial
- Construction
- Oil and Gas
- Agriculture
- 工业
- 建筑
- 石油和天然气
- 农业

特点/优势Features/Benefits:
- Original Snap-tite H Series multi-purpose coupling, widely used in varied applications
- PH version connect under pressure option to connect lines with residual pressure caused by thermal expansion
- Male port end options add versatility
- 原创的 Snap-tite H 系列多功能快换接头，广泛地应用于各种各样的应用当中
- PH系列能在压力下进行连接，适合用于因热膨胀效应而引起背压的管路应用
- 外螺纹尾端连接增加了其多样性

应用Applications:
- Industrial hydraulic lines
- Water and coolant lines
- High pressure fluid transfer
- Mobile equipment
- Cleaning equipment
- General purpose fluid applications where residual pressure is present on the Nipple side of the connection
- 工业液压管路
- 水及冷却管路
- 高压流体输送应用
- 工程机械
- 清洗机
- 一般的管路应用，特别是阳接头端在连接的时候产生背压的情况

Technical Specifications

Connect Under Pressure, Multi-Purpose Quick Couplings (hyd, fluids) up to 4,500 psi - Snap-tite PH Series Couplers 型号