GWEH-serien explosionssäker riktad hydraulisk ventil

The GWEH series explosion-proof directional hydraulic valve is an innovative solution designed to provide optimal safety and precise control in hydraulic systems operating in hazardous environments. With its explosion-proof features, reliable performance, and advanced functionalities, this valve offers enhanced safety measures, efficient fluid flow control, and compatibility with various industrial applications.

The GWEH series explosion-proof directional hydraulic valve is a reliable and efficient solution for industries operating in hazardous environments. With its explosion-proof design, precise directional control, versatility, and high performance, this valve ensures safety and control in hydraulic systems. Following the recommended usage methods and adhering to regular maintenance practices, the GWEH series valve delivers safe and efficient operation in explosive atmospheres. Upgrade your hydraulic system with the GWEH series explosion-proof directional hydraulic valve and experience enhanced safety, optimal fluid flow control, and reliable performance.

GWEH Series Explosion-proof Directional Hydraulic Valve Key Characteristics:

• Explosion-proof Design:
  • The GWEH series valve is engineered with a robust explosion-proof design, ensuring safe operation in environments containing flammable gases or dust.
  • It complies with stringent safety standards and certifications, minimizing the risk of ignition and ensuring the safety of personnel and equipment.
• Riktningskontroll:
  • This hydraulic valve provides precise directional control of fluid flow, allowing for the activation and deactivation of specific hydraulic actuators.
  • It enables smooth and reliable operation of various hydraulic functions, such as cylinder extension and retraction or motor direction changes.
• Mångsidighet och kompatibilitet:
  • The GWEH series valve is highly versatile and compatible with various hydraulic systems and applications.
  • It can seamlessly integrate into industrial machinery, mobile equipment, and automation systems operating in hazardous environments.
• Hög prestanda:
  • With its advanced design and high-quality construction, the GWEH series hydraulic valve delivers exceptional performance and reliability.
  • It ensures consistent and precise control over fluid flow, contributing to efficient and optimized system operation.

GWEH Series Explosion-proof Directional Hydraulic Valve Parameter:

NG10

NG16

NG25

GWEH Series Explosion-proof Directional Hydraulic Valve Advantages:

• Directional valve directional the oil path by controlling the main spool
• WEH elektrohydraulisk styrning
• Two-position four-way or three-position four-way
• Installation face follows DIN 24340 A, ISO 4401, and CETOP-RP 121H Sub-plate mounting connection
• Byt spole utan att släppa ut olja

Usage Method Of GWEH Series Explosion-proof Directional Hydraulic Valve :

• Hazardous Area Assessment:
  • Conduct a thorough assessment of the hazardous area to identify the specific explosion-proof requirements and classification.
  • Determine the appropriate safety measures and precautions needed to comply with the regulations.
• Ventilval:
  • Select the GWEH Series Valve with the suitable specifications, considering factors such as pressure ratings, flow capacity, and voltage requirements.
  • Ensure compatibility with the hydraulic system and the specific hazardous environment.
• Installation:
  • Follow the manufacturer’s instructions for proper installation of the GWEH Series Valve in the hydraulic system.
  • Ensure secure mounting and proper electrical connections, adhering to the recommended torque values and wiring guidelines.
• Control and Activation:
  • Utilize the recommended control method, such as electrical signals or remote activation, to operate the GWEH Series Valve.
  • Connect the valve to a suitable power source and control system, following the provided wiring diagrams.

How Does A Hydraulic Control Valve Work?

A hydraulic control valve is a critical component in hydraulic systems that regulates the flow and direction of hydraulic fluid to control the operation of hydraulic actuators. It enables precise control over various hydraulic functions, such as extending or retracting cylinders, controlling motor speed and direction, or adjusting the flow rate of hydraulic fluid. Here’s an overview of how a hydraulic control valve works:

1. Ventilstruktur:
   • A hydraulic control valve typically consists of a valve body, spools or poppets, and various internal passages.
   • The valve body contains inlet and outlet ports for fluid connection and chambers that direct the flow.
   • The spools or poppets are movable elements within the valve body that control the flow paths and connect the appropriate ports.
2. Flödeskontroll:
   • The hydraulic control valve regulates the flow of hydraulic fluid by opening and closing specific flow paths within the valve.
   • The position of the spools or poppets determines which ports are connected and allows fluid to flow in the desired direction.
3. Riktningskontroll:
   • Hydraulic control valves provide directional control by selectively connecting or blocking fluid flow to different hydraulic actuators.
   • By adjusting the position of the spools or poppets, the valve determines which actuator receives fluid and in which direction it moves.
4. Actuation Methods:
   • Hydraulic control valves can be actuated using manual levers, mechanical linkages, solenoids, or pilot pressure control.
   • Manual control valves are operated by moving the levers or handles to position the spools or poppets.
   • Solenoid-controlled valves use electromagnetic coils to actuate the valve, allowing for remote or automated control.
5. Control Modes:
   • Hydraulic control valves offer different control modes, such as 2-way, 3-way, or 4-way control.
   • A 2-way control valve controls flow in one direction, allowing or blocking fluid flow.
   • A 3-way control valve has three ports and can control the flow between two ports while blocking the third.
   • A 4-way control valve has four ports and can route fluid between two actuator ports while blocking the other two.
6. Tryckkompensation:
   • Some hydraulic control valves are equipped with pressure compensation features to maintain a consistent flow rate despite changes in system pressure.
   • These valves adjust the flow passages based on pressure differentials, allowing for precise control regardless of varying operating conditions.
7. Feedback and Control Loops:
   • Advanced hydraulic control valves may incorporate feedback mechanisms, such as position or pressure sensors, to provide feedback to a control system.
   • This feedback enables closed-loop control, where the system can monitor and adjust the valve’s position or flow based on desired setpoints or operating conditions.

Fabrikens kapacitet och kapacitet:

(1) Montering

Vi har en förstklassig oberoende forsknings- och utvecklingsplattform. Verkstaden för tillverkning av hydraulcylindrar har fyra halvautomatiska monteringslinjer för lyftcylindrar och en automatisk monteringslinje för tiltcylindrar, med en planerad årlig produktionskapacitet på 1 miljon enheter. Specialcylinderverkstaden är utrustad med olika specifikationer för ett halvautomatiskt rengöringsmonteringssystem med en planerad årlig produktionskapacitet på 200 000 och utrustad med känd CNC-bearbetningsutrustning, ett fleroperationscenter, en specialutrustning för högprecisionscylindrar, en robotsvetsmaskin, en automatisk rengöringsmaskin, en automatisk cylindermonteringsmaskin och en automatisk produktionslinje för målning. Befintlig kritisk utrustning på mer än 300 set (set). Optimal allokering och effektiv användning av utrustningsresurser säkerställer produkternas noggrannhetskrav och uppfyller produkternas höga kvalitetsbehov.

(2) Maskinbearbetning

Bearbetningsverkstaden är utrustad med en specialanpassad svarvcentral för lutande räls, bearbetningscenter, höghastighetshönsmaskin, svetsrobot och annan relaterad utrustning, som kan hantera bearbetning av cylinderrör med en maximal innerdiameter på 400 mm och en maximal längd på 6 meter.

(3) Svetsning

(4) Målning och ytbehandling

Med små och medelstora cylindriska automatiska vattenbaserade färgbeläggningslinjer, för att uppnå automatisk robotlastning och lossning samt automatisk sprutning, är den designade kapaciteten 4000 stycken per skift;
Vi har även en halvautomatisk färgproduktionslinje för stora cylindrar som drivs av en släpkedja, med en designkapacitet på 60 lådor per skift.

(5) Testning

Vi har förstklassiga inspektionsanläggningar och testbäddar för att säkerställa att cylinderns prestanda uppfyller kraven.

Vi är en av de bästa tillverkarna av hydraulcylindrar. Vi kan erbjuda ett heltäckande utbud av hydraulcylindrar. Vi tillhandahåller även motsvarande jordbruksväxellådorVi har exporterat våra produkter till kunder över hela världen och fått ett gott rykte tack vare vår överlägsna produktkvalitet och kundservice. Vi välkomnar kunder både hemma och utomlands att kontakta oss för att förhandla affärer, utbyta information och samarbeta med oss!