Z4WE Series Way Isolator Hydraulic Valve

The Z4WE series way Isolator Hydraulic Valve is a high-performance component designed to enhance the efficiency and reliability of hydraulic systems. With its advanced features and robust construction, this valve offers precise control, exceptional isolation capabilities, and optimal fluid flow management.

The Z4WE series way Isolator hydraulic valve is indispensable for achieving efficient fluid flow control and precise isolation in hydraulic systems. With its exceptional features, including efficient flow control, reliable way isolation, high-pressure capacity, and versatility, this valve enhances performance and reliability in various hydraulic applications. Following the recommended usage methods and adhering to regular maintenance practices, the Z4WE series valve will continue delivering exceptional results. Upgrade your hydraulic system with the Z4WE series way Isolator hydraulic valve and experience the benefits of efficient fluid management and reliable isolation capabilities.

Z4WE Series Way Isolator Hydraulic Valve Key Characteristics:

• Efficient Fluid Flow Control:
  • The Z4WE series valve enables precise control of fluid flow in hydraulic systems.
  • It features a balanced spool design that ensures accurate modulation of flow rates, enhancing overall system performance.
• Way Isolation Function:
  • This hydraulic valve provides reliable way isolation, allowing the independent control of multiple hydraulic circuits.
  • It effectively separates and directs fluid flow, minimizing cross-contamination and ensuring precise operation of individual components.
• High Pressure and Load Capacity:
  • The Z4WE Series Valve is built to withstand high pressure and heavy loads, making it suitable for demanding applications.
  • Its robust construction and durable materials ensure long-lasting performance under challenging operating conditions.
• Versatile Applications:
  • This hydraulic valve is highly versatile and compatible with various hydraulic systems, including industrial machinery, mobile equipment, and automation systems.
  • It can be utilized in applications such as material handling, construction machinery, and hydraulic presses.

Z4WE Series Way Isolator Hydraulic Valve Parameter:

Installation position			Optional
Environment temperature		℃	-30  to  +50 (NBR seals)
			-20  to  +50 (FKM seals)
Weight	Single solenoid valve	kg	1.5
	Double solenoid valve	kg	2
Port Max. operating  pressure	Port  A， B， P	bar	315
	Port  T	bar	210 (DC)， 160 (AC)
Max. flow-rate		L/min	40
Fluid			Mineral oil suitable for NBR and FKM seal
			Phosphate ester for FKM seal
Fluid temperature range		℃	-30  to  +80 (NBR seals)
			-20  to  +80 (FKM seals)
Viscosity range		mm2/s	2.8  to  500
Degree of contamination			Maximum permissible degree of fluid contamination: Class 9. NAS 1638 and ISO4406 class 20/18/15

Z4WE Series Way Isolator Hydraulic Valve Advantages:

• Direct solenoid slide valve as standard type
• Installation face follow DIN 24340 A, ISO 4401 and CETOP-RP 121H
• All switching positions, P and T orifices freely flow
• Sandwich type structure
• Wet DC or AC solenoid
• With manual emergency control

Usage Method Of Z4WE Series Way Isolator Hydraulic Valve:

• System Integration:
  • Identify the optimal location for installing the WH series valves within the hydraulic system, considering the desired flow path and control requirements.
  • Ensure compatibility with the system’s pressure and flow specifications.
  • Mount the valves securely using appropriate brackets or mounting accessories.
• Fluid Connections:
  • Select compatible hydraulic fittings and hoses for secure and leak-free connections.
  • Follow the manufacturer’s instructions for proper torque values during the installation process.
  • Use appropriate thread sealants or tape to ensure reliable seals.
• Control and Adjustment:
  • To operate the WH Series Valves, use the recommended control method, such as manual levers or electrical controls.
  • Adjust the valves’ settings to achieve the desired flow direction and rates, ensuring optimal performance.

How Does A 4 Way Hydraulic Valve Work?

A 4-way hydraulic valve is a fundamental component used in hydraulic systems to control the direction of fluid flow and the operation of hydraulic actuators. It typically has four ports through which hydraulic fluid enters and exits the valve. Here’s an overview of how a 4-way hydraulic valve works:

1. Valve Structure:
   • A 4-way hydraulic valve consists of a body, a movable spool or poppet, and internal passages.
   • The valve body contains the ports for fluid connection and the necessary chambers and passages for directing the flow.
   • The spool or poppet is the movable element within the valve body that controls the flow paths and connects the appropriate ports.
2. Port Configuration:
   • A 4-way hydraulic valve typically has four ports: P, T, A, and B.
   • The P port (Pressure port) is connected to the hydraulic pump or pressure source.
   • The T port (Tank port) is connected to the hydraulic reservoir or tank.
   • The A and B ports (Actuator ports) are connected to the hydraulic actuators (cylinders or motors) that perform the desired mechanical work.
3. Operation Modes:
   • A 4-way hydraulic valve has different operation modes, depending on the spool’s or poppet’s position.
   • The typical modes include “Neutral,” “Extend,” “Retract,” and “Hold” positions.
4. Neutral Position:
   • In the neutral position, the spool or poppet blocks the flow paths between all ports.
   • This position prevents fluid flow and locks the hydraulic actuators in place, holding them in their current position.
5. Extend Position:
   • When the valve is actuated to the “Extend” position, the spool or poppet connects the P port to the A port.
   • This allows pressurized fluid from the pump to flow into the actuator connected to the A port, causing it to extend or move in one direction.
6. Retract Position:
   • When the valve is actuated to the “Retract” position, the spool or poppet connects the P port to the B port.
   • This allows pressurized fluid from the pump to flow into the actuator connected to the B port, causing it to retract or move in the opposite direction.
7. Hold Position:
   • In the “Hold” position, the spool or poppet maintains the connection between the A and B ports while blocking the flow paths from the P and T ports.
   • This position holds the actuator in place and prevents any movement.
8. Actuation:
   • The actuation of the 4-way hydraulic valve can be achieved through various methods, such as manual levers, solenoid coils, or other electrical or mechanical control mechanisms.
   • Actuating the valve changes the position of the spool or poppet, redirecting the fluid flow and controlling the movement of the hydraulic actuators.

Aptidão e capacidade da fábrica:

(1) Montagem

Temos uma plataforma de montagem de pesquisa e desenvolvimento independente de primeira classe. A oficina de produção de cilindros hidráulicos tem quatro linhas de montagem semiautomáticas de cilindros de elevação e uma linha de montagem automática de cilindros de inclinação, com uma capacidade de produção anual projetada de 1 milhão de peças. A oficina de cilindros especiais é equipada com várias especificações de um sistema de montagem de limpeza semiautomática com uma capacidade de produção anual projetada de 200.000 peças e equipada com famosos equipamentos de usinagem CNC, um centro de usinagem, um equipamento especial de processamento de cilindros de alta precisão, uma máquina de solda robotizada, uma máquina de limpeza automática, uma máquina de montagem automática de cilindros e uma linha de produção de pintura automática. O equipamento crítico existente é de mais de 300 conjuntos (conjuntos). A alocação ideal e o uso eficiente dos recursos do equipamento garantem os requisitos de precisão dos produtos e atendem às necessidades de alta qualidade dos produtos.

(2) Usinagem

A oficina de usinagem é equipada com um centro de torneamento de trilho inclinado personalizado, um centro de usinagem, uma máquina de brunimento de alta velocidade, um robô de soldagem e outros equipamentos relacionados, que podem lidar com o processamento de tubos de cilindros com diâmetro interno máximo de 400 mm e comprimento máximo de 6 metros.

(3) Soldagem

(4) Pintura e revestimento

Com linhas de revestimento de tinta à base de água automáticas de cilindros de pequeno e médio porte, para obter carregamento e descarregamento automáticos de robôs e pulverização automática, a capacidade projetada é de 4.000 peças por turno;
Também temos uma linha de produção de tinta semiautomática para cilindros grandes, acionada por uma corrente elétrica, com capacidade de projeto de 60 caixas por turno.

(5) Testes

Temos instalações de inspeção e bancos de teste de primeira classe para garantir que o desempenho do cilindro atenda aos requisitos.

 

 

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