DR.DP seeria otsejuhitav rõhku vähendav hüdrauliline ventiil

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:

• Otsejuhtimisega disain:
  • 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.
• Täpne rõhu reguleerimine:
  • 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.
• Lai rõhuvahemik:
  • 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
• Otsene struktuur
• Installation face follows DIN 24340 A and ISO 4401
• Viis rõhuvahemikku
• Kaks reguleerimistüüpi: nupp, kaitsekorgiga reguleerimiskruvi
• Valikuline ühesuunaline ventiil
NG6
• Otsene struktuur
• Installation face follows DIN 24340 A and ISO 4401
• Viis rõhuvahemikku
• Kaks reguleerimistüüpi: nupp, kaitsekorgiga reguleerimiskruvi
• Manomeetri liidesega
• Valikuline ühesuunaline ventiil
NG10
• Otsene struktuur
• Installation face follows DIN 24340 A and ISO 4401
• Neli rõhuvahemikku
• Kaks reguleerimistüüpi: nupp, kaitsekorgiga reguleerimiskruvi
• Manomeetri liidesega
• Valikuline ühesuunaline ventiil

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

1. Süsteemianalüüs:
   • Conduct a comprehensive hydraulic system analysis to determine the specific pressure control requirements.
   • Consider maximum operating pressure, desired pressure range, and flow rates.
2. Ventiili valik:
   • Select the appropriate DR.DP series hydraulic valve variant based on the system’s pressure control specifications.
   • Arvestage rõhuklassiga, voolumahuga ja ühilduvusega teiste süsteemi komponentidega.
3. Paigaldamine:
   • Follow the manufacturer’s instructions to correctly install the DR.DP series direct-operated pressure-reducing valve in the hydraulic system.
   • Ensure proper alignment and secure connection to prevent leaks and optimize performance.
4. Rõhu reguleerimine:
   • 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. Ventiili konstruktsioon:
   • 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. Elektriline juhtimine:
   • 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.

Tehase võimekus ja suutlikkus:

(1) Kokkupanek

Meil on esmaklassiline sõltumatu teadus- ja arendustegevuse montaažiplatvorm. Hüdrosilindrite tootmistöökojas on neli poolautomaatset tõstesilindrite koosteliini ja üks automaatne kallutussilindrite koosteliin, mille kavandatud aastane tootmisvõimsus on 1 miljon tükki. Spetsiaalsete silindrite töökoda on varustatud erinevate spetsifikatsioonidega poolautomaatse puhastusmontaažisüsteemiga, mille kavandatud aastane tootmisvõimsus on 200 000 ja mis on varustatud kuulsate CNC-töötlemisseadmete, mehaanilise töötlemise keskuse, suure täpsusega silindrite töötlemise eriseadmete, robotkeevitusmasina, automaatse puhastusmasina, automaatse silindri kokkupanemise masina ja automaatse värvimise tootmisliiniga. Olemasolevad kriitilised seadmed rohkem kui 300 komplekti (komplekti). Seadmete ressursside optimaalne jaotamine ja tõhus kasutamine tagavad toodete täpsusnõuded ja vastavad toodete kvaliteedinõuetele.

(2) Töötlemine

Töödeldav töökoda on varustatud kohandatud kallutatud rööpse treipingi keskuse, mehaanilise keskuse, kiire lihvimismasina, keevitusroboti ja muude seotud seadmetega, mis suudavad töödelda silindritorusid, mille maksimaalne siseläbimõõt on 400 mm ja maksimaalne pikkus on 6 meetrit.

(3) Keevitamine

(4) Värvimine ja katmine

Väikese ja keskmise suurusega silindri automaatse veepõhise värvipinnakattega liinide abil, et saavutada automaatne robotlaadimine ja mahalaadimine ning automaatne pihustamine, projekteerimisvõimsus 4000 tükki vahetuse kohta;
Meil on ka poolautomaatne suurte balloonide värvimise tootmisliin, mis töötab jõukettaga ja mille projekteerimisvõimsus on 60 kasti ühe vahetuse kohta.

(5) Testimine

Meil on esmaklassilised kontrolliseadmed ja katsestendid, et tagada silindri jõudlus vastavus nõuetele.

Oleme üks parimaid hüdrosilindrite tootjaid. Pakume laia valikut hüdrosilindreid. Pakume ka vastavaid... põllumajanduslikud käigukastid. Oleme eksportinud oma tooteid klientidele üle maailma ja teeninud hea maine tänu meie suurepärasele tootekvaliteedile ja müügijärgsele teenindusele. Me tervitame kliente kodus ja välismaal, et võtta meiega ühendust, et pidada läbirääkimisi äri, vahetada teavet ja teha meiega koostööd!