Hidravlični ventil za zmanjšanje tlaka z neposrednim delovanjem serije DR.DP

The DR.DP series direct-operated pressure-reducing hydraulic valve is a high-performance component designed to provide precise and efficient pressure control in hydraulic systems. With its direct-operated mechanism and exceptional functionality, this valve ensures accurate pressure reduction to match specific system requirements.

The DR.DP series direct-operated pressure-reducing hydraulic valve is a high-performance solution for precise pressure control in hydraulic systems. With its direct-operated design, precise pressure control, wide pressure range, and excellent flow capacity, this valve ensures efficient and accurate pressure reduction while protecting system components. Following the recommended usage methods and maintenance practices, the DR.DP series valve delivers reliable performance, extending the lifespan of hydraulic systems. Upgrade your hydraulic system with the DR.DP series direct-operated pressure-reducing hydraulic valve and experience optimal pressure control for enhanced system efficiency and productivity.

DR.DP Series Direct Operated Pressure Reducing Hydraulic Valve Key Characteristics:

• Neposredno upravljana zasnova:
  • The DR.DP series valve features a direct-operated design, allowing it to provide accurate pressure reduction in hydraulic systems.
  • It directly controls the flow of hydraulic fluid to regulate and stabilize the downstream pressure.
• Natančen nadzor tlaka:
  • This valve offers exceptional precision in pressure control, ensuring the hydraulic system operates within desired pressure limits.
  • It maintains consistent pressure levels, preventing over-pressurization and protecting sensitive system components.
• Širok razpon tlaka:
  • The DR.DP series valve is available in various pressure ranges, making it suitable for various hydraulic applications.
  • It allows customization to match specific system requirements and optimize performance.
• Flow Capacity:
  • This valve exhibits excellent flow capacity, allowing it to handle high flow rates without compromising pressure control accuracy.
  • It ensures efficient fluid regulation and uninterrupted system operation.

DR.DP Series Direct Operated Pressure Reducing Hydraulic Valve Parameter:

ZDB

ZDBD

DR.DP Series Direct Operated Pressure Reducing Hydraulic Valve Advantages:

NG5
• Direct structure
• Montažna površina je v skladu z DIN 24340 A in ISO 4401
• Pet tlačnih območij
• Dve vrsti nastavitve: gumb, nastavitveni vijak z zaščitnim pokrovčkom
• Optional one-directional valve
NG6
• Direct structure
• Montažna površina je v skladu z DIN 24340 A in ISO 4401
• Pet tlačnih območij
• Dve vrsti nastavitve: gumb, nastavitveni vijak z zaščitnim pokrovčkom
• Z vmesnikom za manometer
• Optional one-directional valve
NG10
• Direct structure
• Montažna površina je v skladu z DIN 24340 A in ISO 4401
• Štiri tlačna območja
• Dve vrsti nastavitve: gumb, nastavitveni vijak z zaščitnim pokrovčkom
• Z vmesnikom za manometer
• Optional one-directional valve

Usage Method Of DR.DP Series Direct Operated Pressure Reducing Hydraulic Valve:

1. Sistemska analiza:
   • Izvedite celovito analizo hidravličnega sistema, da določite specifične zahteve za nadzor tlaka.
   • Upoštevajte najvišji obratovalni tlak, želeni razpon tlaka in pretoke.
2. Izbira ventila:
   • Select the appropriate DR.DP series hydraulic valve variant based on the system’s pressure control specifications.
   • Upoštevajte nazivni tlak, pretočno zmogljivost in združljivost z drugimi komponentami sistema.
3. Namestitev:
   • Follow the manufacturer’s instructions to correctly install the DR.DP series direct-operated pressure-reducing valve in the hydraulic system.
   • Zagotovite pravilno poravnavo in varno povezavo, da preprečite puščanje in optimizirate delovanje.
4. Nastavitev tlaka:
   • Adjust the valve to set the desired downstream pressure.
   • Refer to the valve’s technical documentation for guidance on accurately adjusting the pressure control mechanism.

How Does A Hydraulic Proportional Valve Work?

A hydraulic proportional valve is a key component in hydraulic systems that enables precise control of fluid flow or pressure. It operates based on the principle of varying the valve opening proportionally to an electrical input signal. This allows for accurate and continuous adjustment of flow rates or pressure levels. Let’s delve into the working principles of a hydraulic proportional valve:

1. Konstrukcija ventila:
   • A hydraulic proportional valve consists of a valve body, a spool, and an electromagnetic coil.
   • The valve body contains fluid ports for inlet and outlet connections.
2. Electrical Control:
   • The proportional valve is controlled by an electrical signal, typically a voltage or current input.
   • The input signal is usually generated by a control system or a proportional control amplifier.
3. Spool Positioning:
   • The electromagnetic coil is connected to the spool inside the valve body.
   • When an electrical signal is applied to the coil, it generates a magnetic field that moves the spool.
4. Valve Opening:
   • The spool’s movement controls the opening of fluid passages within the valve.
   • As the spool shifts position, it alters the size of the orifice through which the hydraulic fluid flows.
5. Proportional Flow or Pressure Control:
   • By adjusting the spool position, the valve regulates the flow rate or pressure of the hydraulic fluid.
   • The degree of spool movement is proportional to the applied electrical signal, allowing precise control.
6. Feedback Mechanism:
   • Proportional valves often incorporate a feedback mechanism to provide accurate control and closed-loop operation.
   • This feedback mechanism consists of position sensors that monitor the spool’s actual position.
7. Input Signal Conversion:
   • The electrical input signal is converted into a corresponding spool position by the control system or proportional control amplifier.
   • The conversion ensures that the valve responds accurately to changes in the input signal.
8. Dynamic Response:
   • Hydraulic proportional valves are known for their fast response times and high dynamic performance.
   • They can quickly adjust the fluid flow or pressure in real-time, enabling precise control even in dynamic applications.

Zmogljivost in zmogljivost tovarne:

(1) Sestavljanje

Imamo prvovrstno neodvisno platformo za raziskave in razvoj. Delavnica za proizvodnjo hidravličnih cilindrov ima štiri polavtomatske montažne linije za dvižne cilindre in eno avtomatsko montažno linijo za nagibne cilindre z letno proizvodno zmogljivostjo 1 milijona kosov. Delavnica za posebne cilindre je opremljena z različnimi specifikacijami polavtomatskega sistema za čiščenje in montažo z letno proizvodno zmogljivostjo 200.000 kosov ter znano CNC obdelovalno opremo, obdelovalnim centrom, visoko precizno posebno opremo za obdelavo cilindrov, robotskim varilnim strojem, avtomatskim čistilnim strojem, avtomatskim strojem za montažo cilindrov in avtomatsko proizvodno linijo za barvanje. Obstoječa kritična oprema obsega več kot 300 kompletov (kompletov). Optimalna razporeditev in učinkovita uporaba opremnih virov zagotavljata zahteve glede natančnosti izdelkov in izpolnjujeta visoke zahteve glede kakovosti izdelkov.

(2) Strojna obdelava

Strojna delavnica je opremljena s prilagojenim centrom za struženje nagnjenih tirnic, obdelovalnim centrom, visokohitrostnim strojem za honanje, varilnim robotom in drugo sorodno opremo, ki lahko obdeluje cilindrične cevi z največjim notranjim premerom 400 mm in največjo dolžino 6 metrov.

(3) Varjenje

(4) Barvanje in premazovanje

Z majhnimi in srednje velikimi cilindričnimi avtomatskimi linijami za barvanje na vodni osnovi, za doseganje avtomatskega nakladanja in razkladanja robotov ter avtomatskega brizganja, je projektna zmogljivost 4000 kosov na izmeno;
Imamo tudi polavtomatsko linijo za proizvodnjo barv za velike jeklenke, ki jo poganja veriga, s projektno zmogljivostjo 60 zabojev na izmeno.

(5) Testiranje

Imamo prvovrstne inšpekcijske prostore in testne postaje, s katerimi zagotavljamo, da delovanje jeklenke izpolnjuje zahteve.

Smo eden najboljših proizvajalcev hidravličnih cilindrov. Ponujamo vam celovite hidravlične cilindre. Zagotavljamo tudi ustrezne kmetijski menjalnikiNaše izdelke smo izvozili strankam po vsem svetu in si prislužili dober ugled zaradi vrhunske kakovosti izdelkov in poprodajnih storitev. Z veseljem vas vabimo, da nas kontaktirate za poslovne dogovore, izmenjavo informacij in ... sodelujte z nami!