SCLTSD-370-10-07

RS10R25S4SN1JW

RK119B

R961008006 

RSWT 4-RKWT 4-225 10M

Parker（派克）是全球知名的液压元件品牌，其液压产品种类丰富，涵盖多个类别，以下是一些常见的 Parker 液压产品：

液压泵：

柱塞泵：例如 PVP 系列轴向变量柱塞泵，具有高效、稳定的特点，可根据系统需求灵活地调节输出流量和压力，适用于对液压动力要求较高的工业设备和工程机械等领域。C 系列柱塞泵则以结构紧凑、功率密度高、灵活性和模块化设计等优势受到关注。

齿轮泵：Parker 的齿轮泵有较高的容积效率和机械效率，能够在中低压的液压系统中稳定运行，为系统提供可靠的液压动力。常用于一般工业机械、农业机械等设备的液压系统中。

叶片泵：具有噪声低、运行平稳等优点，适用于对工作环境噪声要求较高的场合，如数控机床、注塑机等设备的液压系统。

液压马达：

摆线马达：结构紧凑、体积小、重量轻，具有较高的扭矩输出，可在有限的空间内提供强大的动力，常用于小型工程机械、农业机械等设备。

轴向柱塞马达：如 F11 系列轴向活塞固定马达、V12 系列轴向活塞变量马达等，能够在高压下工作，具有较高的功率密度和效率，适用于对动力和速度控制要求较高的大型工程机械、船舶等设备。

液压阀：

换向阀：可改变液压油的流向，实现液压执行元件的正反向运动。例如 D1VW、D41VW 等系列的电磁换向阀，具有多种阀芯型式选项，能够满足不同类型的液压回路设计要求。

溢流阀：用于控制系统中的压力，当系统压力超过设定值时，溢流阀打开，将多余的液压油溢流回油箱，以保护系统的安全。

减压阀：可将系统中的高压油减压为所需的低压油，为特定的液压执行元件提供合适的工作压力。

节流阀：通过改变节流口的大小来控制液压油的流量，从而调节液压执行元件的运动速度。

液压接头：Parker 接头以体积小、压力等级高而著称，分为低压、中压和高压三个系列，有多种不同的形式可供选择，可适应不同的流体或环境条件。其卡套式管接头装配方便，被广泛应用于各行业的液压系统管路中。

液压软管：具有防腐、耐高温、抗拉强度高、柔韧性好等诸多性能，有一层至多层钢丝编织增强层，有低、中、高、超高三种压力等级，有轻、重两系列，公称通径在 3–32mm，可满足在普通环境及特殊环境下的使用。

仪表阀组：能够承受高达 6000psi 的压力，并且在 - 54 至 538°C 的温度范围内稳定运行，适应各种***工况。采用非旋转的下阀杆设计，减少阀杆与阀座的旋转摩擦磨损，延长阀门使用寿命。

液压蓄能器：可以储存液压能，在需要时释放，起到缓冲、吸收冲击、补充流量等作用，广泛应用于液压系统中，以提高系统的稳定性和可靠性。

Parker is a globally renowned brand of hydraulic components. Its hydraulic products are rich in variety and cover multiple categories. The following are some common Parker hydraulic products:

Hydraulic Pumps:

Piston Pumps: For example, the PVP series of axial variable displacement piston pumps are characterized by high efficiency and stability. They can flexibly adjust the output flow and pressure according to the needs of the system, and are suitable for industrial equipment and construction machinery with high requirements for hydraulic power and other fields. The C series piston pumps have attracted attention due to their advantages such as compact structure, high power density, flexibility, and modular design.

Gear Pumps: Parker&＃39;s gear pumps have high volumetric efficiency and mechanical efficiency, and can operate stably in medium and low-pressure hydraulic systems, providing reliable hydraulic power for the system. They are often used in the hydraulic systems of general industrial machinery, agricultural machinery, and other equipment.

Vane Pumps: They have the advantages of low noise and stable operation, and are suitable for occasions with high requirements for the noise of the working environment, such as the hydraulic systems of numerically controlled machine tools, injection molding machines, and other equipment.

Hydraulic Motors:

Orbital Motors: They have a compact structure, small size, and light weight, and have a high torque output. They can provide powerful power within a limited space and are often used in small construction machinery, agricultural machinery, and other equipment.

Axial Piston Motors: Such as the F11 series of fixed axial piston motors and the V12 series of variable axial piston motors, etc. They can work under high pressure, have high power density and efficiency, and are suitable for large construction machinery, ships, and other equipment with high requirements for power and speed control.

Hydraulic Valves:

Directional Control Valves: They can change the flow direction of the hydraulic oil to achieve the forward and reverse movement of the hydraulic actuators. For example, the electromagnetic directional control valves of the D1VW, D41VW, and other series have multiple valve core type options and can meet the design requirements of different types of hydraulic circuits.

Relief Valves: They are used to control the pressure in the system. When the system pressure exceeds the set value, the relief valve opens, and the excess hydraulic oil overflows back to the oil tank to protect the safety of the system.

Pressure Reducing Valves: They can reduce the high-pressure oil in the system to the required low-pressure oil and provide a suitable working pressure for specific hydraulic actuators.

Throttle Valves: They control the flow of hydraulic oil by changing the size of the throttle orifice, thereby adjusting the movement speed of the hydraulic actuators.

Hydraulic Fittings: Parker fittings are renowned for their small size and high pressure ratings. They are divided into three series: low pressure, medium pressure, and high pressure, and there are a variety of different forms available for selection, which can adapt to different fluid or environmental conditions. Its compression tube fittings are easy to assemble and are widely used in the pipelines of hydraulic systems in various industries.

Hydraulic Hoses: They have many properties such as corrosion resistance, high-temperature resistance, high tensile strength, and good flexibility. They have one to multiple layers of steel wire braided reinforcement layers, with three pressure ratings of low, medium, high, and ultra-high, and two series of light and heavy. The nominal diameter ranges from 3 to 32mm, which can meet the use in ordinary and special environments.

Instrument Valve Manifolds: They can withstand pressures of up to 6000 psi and operate stably within a temperature range of -54 to 538°C, adapting to various extreme working conditions. They adopt a non-rotating lower valve stem design, reducing the rotational friction and wear between the valve stem and the valve seat and extending the service life of the valve.

Hydraulic Accumulators: They can store hydraulic energy and release it when needed, playing roles such as buffering, absorbing impacts, and supplementing flow. They are widely used in hydraulic systems to improve the stability and reliability of the system.

Parker（派克）的自动化产品种类丰富，以下是一些主要的类别：

运动控制产品：

伺服电机：具有多种系列，可满足不同的应用需求。例如，MGV 高速伺服电机具有低惯性、动态加速度和高速能力等特点，适用于各种模拟和测试台应用；P 系列经济型伺服系统则具有较高的性价比，适用于一般的工业自动化场景。这些伺服电机能够实现***的位置、速度和转矩控制，为自动化设备提供精准的动力驱动。

步进电机：Parker 的步进电机也有多种型号可供选择，具有***的步距角和较高的分辨率，可在一些对精度要求不是特别高，但需要***控制步数的场合使用，如小型自动化设备、打印机等。

直线电机：速度可达 10m/s，平均值 3m/s，精度可达到微米（亚微米级），具有比一般机械系统更强的加速能力和零背隙的直接驱动特点，有效行程可达 20mm - 60m。适用于需要高精度直线运动的场合，如数控机床、半导体制造设备等。

驱动器和控制器：能够与电机等设备配合使用，实现对运动系统的***控制。例如，PAC 多轴运动控制器具有高性能和高效率，支持高速 EtherCAT 通信，可实现多轴联动控制；还有一些针对特定电机型号的专用驱动器，能够更好地发挥电机的性能。

减速机：可以与电机配合使用，降低电机的输出转速，提高输出转矩，以满足不同设备对转速和转矩的要求。Parker 的减速机具有高效、可靠、耐用等特点，广泛应用于各种自动化生产线和机械设备中。

编码器：用于测量电机的转速、位置等信息，反馈给控制系统，以实现对电机的***控制。Parker 的编码器具有高精度、高分辨率、抗干扰能力强等优点，能够为自动化系统提供准确的位置和速度反馈信号。

流体控制产品：

比例阀：如比例换向阀、比例压力阀等，能够根据输入的电信号连续地调节流体的流量、压力等参数，实现对流体的***控制。例如 D41FCE01FC1NB70 比例换向阀，采用阀芯 / 套筒设计，具有高精度的先导控制和灵敏的流量调节能力，适用于各种机械设备和自动控制系统。

换向阀：包括电磁换向阀、手动换向阀等，用于控制流体的流向，实现自动化系统中流体的切换和控制。

液压泵：是液压系统的动力源，Parker 的液压泵具有高效、可靠、耐用等特点，能够为自动化设备提供稳定的液压动力。例如柱塞泵、齿轮泵等不同类型的液压泵，可满足不同的流量和压力需求。

液压缸：将液压能转化为机械能，实现直线运动。Parker 的液压缸具有结构紧凑、密封性能好、工作可靠等优点，广泛应用于各种自动化设备和工程机械中。

气动控制产品：

气缸：有多种类型，如标准气缸、无杆气缸等。无杆气缸 OSP-P 系列缸径从 10 到 80mm，模块化设计，行程可到 41m，是点对点操作、往复运动和简单的移动 / 传输应用场合的理想选择，具有高适应性且易安装、免维护寿命长、配置灵活等优点。

气动阀：包括电磁阀、气控阀等，用于控制气体的通断和流向，实现气动系统的自动化控制。

气源处理元件：如空气过滤器、减压阀、油雾器等，用于对压缩空气进行净化、减压和润滑等处理，***气动系统的正常运行。

自动化系统集成组件：

传感器：Parker 提供各种类型的传感器，如压力传感器、温度传感器、流量传感器等，用于监测自动化系统中的各种参数，为控制系统提供实时的反馈信息。

仪器仪表：包括压力表、流量计、液位计等，用于测量和显示自动化系统中的各种物理量，方便操作人员对系统的运行状态进行监控。

工业连接器：用于连接自动化系统中的各种电气和信号线路，具有可靠的连接性能和良好的防护性能，能够适应各种恶劣的工业环境。Parker（派克）的管件接头产品具有多种类型和特点，以下是一些常见的：

卡套式接头：

EO 接头：上世纪 30 年代派克汉尼汾工程师***，以小巧体积和高压能力***。例如 EO-Plus 接头，耐腐蚀性更佳、承压能力更高，采用 EO-LUB 润滑工艺使装配力矩降低 25%，具有可靠的装配操作、过拧紧保护功能，弹簧效应表现优异，无六价铬镀锌表面处理且高度通用性。EO2 接头采用弹性密封设计，可在高温环境下使用，对于腐蚀性介质，可选择 FKM 氟橡胶以实现无泄漏的连接。EO2-Form 是***的高压成型管件产品，基于 EO2 弹性密封技术，采用冷成型工艺，连接刚度更高，预装扭矩降低，相比传统焊接接头，加工更快速、便捷，抗震性能出色。

普通卡套式接头：这种接头装配方便，能够提供较好的连接强度和密封性，适用于多种流体传输系统，可多次拆卸和安装。其卡套具有弹簧效应，能够吸收系统中的振动和压力脉冲，在一些振动工况下表现良好。

扩口式接头：

通过将管子的端部扩口，然后与接头的锥面配合，形成密封连接。这种接头适用于薄壁管材的连接，安装简单，不需要特殊的工具。扩口式接头具有良好的密封性和耐压性能，常用于液压系统、气动系统等。

焊接式接头：

需要将接头与管子进行焊接，以实现连接。焊接式接头的连接强度高，密封性好，适用于高温、高压、高腐蚀性等恶劣工况。但是，焊接过程需要专业的设备和技术，安装和维护相对较复杂。

快速接头：

是一种自动接头装置，采用派克公司***的快速接头技术，可以实现快速拆卸和安装，在拆卸和安装过程中可以有效控制和保护连接器，从而实现快速、可靠、安全的连接作业。具有提高工作效率、保护电路不受干扰、防水、防尘、耐高温、***等特性，能够有效抵抗恶劣环境，延长使用寿命，广泛应用于电子、电气、机械、汽车等行业，可以用于通讯、电源、信号等电路的连接，也可用于多种管道以及机械设备的润滑油管路连接等。

管螺纹接头：

提供多种螺纹类型，包括 NPT、NPTF、NPSM、BSPT、BSPP、SAE O 型环凸台（ORB）、*** 6149 和公制等。这种接头尺寸紧凑，效***，耐高温，直螺纹接头具有***重复使用性，弹性密封，安装时无需螺纹密封剂。钢制配件的防腐性能出色，大大超过了 SAE 72 小时无红锈的腐蚀要求，工作压力可达 7500psi，适用于液压流体和气体处理连接等场景。

面密封接头（O 型圈面密封接头）：

在接头的接触面处采用 O 型圈进行密封，能够提供可靠的密封性能，防止流体泄漏。这种接头适用于对密封要求较高的系统，如高压液压系统、航空航天领域等。

法兰式接头：

通常用于连接较大管径的管道或设备，具有较高的连接强度和稳定性。法兰式接头可以承受较大的拉力、压力和弯矩，适用于一些重型工业设备和大型管道系统。

总的来说，Parker（派克）的管件接头产品种类丰富，能够满足不同行业、不同应用场景的需求，其产品具有高质量、高性能、高可靠性的特点

Parker&＃39;s automation products are rich in variety. The following are some of the main categories:

Motion Control Products:

Servo Motors: There are multiple series to meet different application requirements. For example, the MGV high-speed servo motor has characteristics such as low inertia, dynamic acceleration, and high-speed capabilities, and is suitable for various simulation and test bench applications; the P series economic servo system has a high cost-performance ratio and is suitable for general industrial automation scenarios. These servo motors can achieve precise control of position, speed, and torque, providing accurate power drive for automated equipment.

Stepper Motors: Parker&＃39;s stepper motors also have a variety of models to choose from. They have precise step angles and high resolution, and can be used in some occasions where the accuracy requirement is not particularly high but precise control of the number of steps is needed, such as small automated equipment, printers, etc.

Linear Motors: The speed can reach 10m/s, with an average of 3m/s, and the accuracy can reach the micrometer (sub-micrometer) level. They have a stronger acceleration ability than general mechanical systems and the characteristic of direct drive with zero backlash. The effective stroke can reach 20mm - 60m. They are suitable for occasions that require high-precision linear motion, such as numerically controlled machine tools, semiconductor manufacturing equipment, etc.

Drivers and Controllers: They can be used in conjunction with equipment such as motors to achieve precise control of the motion system. For example, the PAC multi-axis motion controller has high performance and efficiency, supports high-speed EtherCAT communication, and can achieve multi-axis coordinated control; there are also some dedicated drivers for specific motor models that can better utilize the performance of the motors.

Speed Reducers: They can be used in conjunction with motors to reduce the output speed of the motors and increase the output torque to meet the requirements of different equipment for speed and torque. Parker&＃39;s speed reducers have the characteristics of high efficiency, reliability, and durability, and are widely used in various automated production lines and mechanical equipment.

Encoders: They are used to measure information such as the speed and position of the motor and feed it back to the control system to achieve precise control of the motor. Parker&＃39;s encoders have the advantages of high precision, high resolution, and strong anti-interference ability, and can provide accurate position and speed feedback signals for the automation system.

Fluid Control Products:

Proportional Valves: Such as proportional directional control valves, proportional pressure valves, etc., they can continuously adjust parameters such as the flow rate and pressure of the fluid according to the input electrical signals to achieve precise control of the fluid. For example, the D41FCE01FC1NB70 proportional directional control valve adopts a spool/sleeve design, has high-precision pilot control and sensitive flow adjustment capabilities, and is suitable for various mechanical equipment and automatic control systems.

Directional Control Valves: Including electromagnetic directional control valves, manual directional control valves, etc., they are used to control the flow direction of the fluid to achieve the switching and control of the fluid in the automation system.

Hydraulic Pumps: They are the power source of the hydraulic system. Parker&＃39;s hydraulic pumps have the characteristics of high efficiency, reliability, and durability, and can provide stable hydraulic power for automated equipment. For example, different types of hydraulic pumps such as piston pumps and gear pumps can meet different flow rate and pressure requirements.

Hydraulic Cylinders: They convert hydraulic energy into mechanical energy to achieve linear motion. Parker&＃39;s hydraulic cylinders have the advantages of compact structure, good sealing performance, and reliable operation, and are widely used in various automated equipment and construction machinery.

Pneumatic Control Products:

Cylinders: There are various types, such as standard cylinders, rodless cylinders, etc. The OSP-P series rodless cylinders have a bore diameter ranging from 10 to 80mm, with a modular design. The maximum stroke can reach 41m. They are an ideal choice for point-to-point operation, reciprocating motion, and simple movement/transportation applications, and have the advantages of high adaptability, easy installation, long maintenance-free life, and flexible configuration.

Pneumatic Valves: Including solenoid valves, pneumatically controlled valves, etc., they are used to control the on-off and flow direction of the gas to achieve the automated control of the pneumatic system.

Air Source Treatment Components: Such as air filters, pressure reducing valves, oil mist lubricators, etc., they are used to purify, reduce pressure, and lubricate the compressed air to ensure the normal operation of the pneumatic system.

Automation System Integration Components:

Sensors: Parker provides various types of sensors, such as pressure sensors, temperature sensors, flow sensors, etc., which are used to monitor various parameters in the automation system and provide real-time feedback information for the control system.

Instruments and Meters: Including pressure gauges, flow meters, level gauges, etc., they are used to measure and display various physical quantities in the automation system, making it convenient for operators to monitor the operating status of the system.

Industrial Connectors: They are used to connect various electrical and signal lines in the automation system. They have reliable connection performance and good protection performance and can adapt to various harsh industrial environments.

Parker&＃39;s pipe fittings and connectors have a variety of types and characteristics. The following are some common ones:

Compression Tube Fittings:

EO Fittings: Pioneered by Parker Hannifin engineers in the 1930s, they are famous for their small size and high-pressure capabilities. For example, the EO-Plus fittings have better corrosion resistance and higher pressure-bearing capacity. The EO-LUB lubrication process reduces the assembly torque by 25%. They have reliable assembly operation, over-tightening protection function, excellent spring effect, galvanized surface treatment without hexavalent chromium, and high versatility. The EO2 fittings adopt an elastic seal design and can be used in high-temperature environments. For corrosive media, FKM fluororubber can be selected to achieve a leak-free connection. The EO2-Form is a new generation of high-pressure formed pipe fittings products. Based on the EO2 elastic seal technology and using a cold forming process, it has higher connection stiffness and reduced pre-installation torque. Compared with traditional welded joints, it is faster and more convenient to process and has excellent seismic performance.

Ordinary Compression Tube Fittings: These fittings are easy to assemble, can provide good connection strength and sealing performance, are suitable for a variety of fluid transmission systems, and can be disassembled and installed multiple times. The ferrule has a spring effect and can absorb vibrations and pressure pulses in the system, performing well in some vibrating working conditions.

Flared Fittings:

By flaring the end of the tube and then matching it with the conical surface of the fitting, a sealed connection is formed. This type of fitting is suitable for the connection of thin-walled pipes, is simple to install, and does not require special tools. Flared fittings have good sealing and pressure resistance performance and are often used in hydraulic systems, pneumatic systems, etc.

Welded Fittings:

The fitting and the tube need to be welded to achieve the connection. Welded fittings have high connection strength and good sealing performance and are suitable for harsh working conditions such as high temperature, high pressure, and high corrosion. However, the welding process requires professional equipment and technology, and the installation and maintenance are relatively complex.

Quick Connectors:

They are an automatic connector device. Using Parker&＃39;s unique quick connector technology, they can achieve quick disassembly and installation. During the disassembly and installation process, the connector can be effectively controlled and protected, thus achieving quick, reliable, and safe connection operations. They have the characteristics of improving work efficiency, protecting the circuit from interference, being waterproof, dustproof, resistant to high temperature, anti-aging, etc., can effectively resist harsh environments, and extend the service life. They are widely used in industries such as electronics, electricity, machinery, and automobiles, and can be used for the connection of circuits such as communication, power supply, and signals, as well as for the connection of various pipelines and lubricating oil pipelines of mechanical equipment.

Pipe Thread Fittings:

They provide a variety of thread types, including NPT, NPTF, NPSM, BSPT, BSPP, SAE O-ring boss (ORB), *** 6149, and metric, etc. These fittings are compact in size, efficient, resistant to high temperature. The straight thread fittings have unlimited reusability, elastic sealing, and do not require thread sealant during installation. The anti-corrosion performance of steel fittings is excellent, greatly exceeding the SAE requirement of no red rust within 72 hours. The working pressure can reach 7500psi, and they are suitable for scenarios such as hydraulic fluid and gas handling connections.

Face Seal Fittings (O-ring Face Seal Fittings):

O-rings are used for sealing at the contact surface of the fitting, which can provide reliable sealing performance and prevent fluid leakage. This type of fitting is suitable for systems with high sealing requirements, such as high-pressure hydraulic systems, the aerospace field, etc.

Flange Fittings:

They are usually used to connect pipes or equipment with a relatively large diameter and have high connection strength and stability. Flange fittings can withstand large tensile forces, pressures, and bending moments and are suitable for some heavy industrial equipment and large pipeline systems.

In general, Parker&＃39;s pipe fittings and connectors are rich in variety, can meet the needs of different industries and different application scenarios, and their products have the characteristics of high quality, high performance, and high reliability.