DA(W) sērijas pilota darbināms spiediena slēgvārsts

The DA(W) series pilot-operated pressure shut-off hydraulic valve is an exceptional component designed to provide safe and reliable pressure control in hydraulic systems. With its innovative pilot-operated design and remarkable features, this valve ensures efficient regulation of hydraulic pressures, optimizing system performance across various applications.

The DA(W) series pilot-operated pressure shut-off hydraulic valve is the ultimate solution for safe and reliable pressure control in hydraulic systems. With its pilot-operated design, safe pressure control, shut-off functionality, and versatile pressure range, this valve ensures efficient and secure operation of hydraulic systems. By following the recommended usage methods and maintenance practices, the DA(W) series valve delivers consistent performance, extending the lifespan of hydraulic systems. Upgrade your hydraulic system with the DA(W) series pilot-operated pressure shut-off hydraulic valve and experience superior pressure control and shut-off capabilities for enhanced system safety and reliability.

DA(W) Series Pilot Operated Pressure Shut-off Hydraulic Valve Key Characteristics:

• Pilota vadīts dizains:
  • The DA(W) series valve features a pilot-operated design, utilizing a small control valve to regulate the main shut-off valve.
  • This design enhances control precision, responsiveness, and stability, ensuring accurate pressure control and shut-off functionality.
• Safe Pressure Control:
  • This valve provides a safe and reliable solution for pressure control in hydraulic systems.
  • It effectively prevents pressure spikes, overloads, and potential damage to system components, ensuring optimal system safety.
• Shut-off Functionality:
  • The DA(W) series valve is equipped with a shut-off feature, allowing for instant blocking of hydraulic flow when necessary.
  • This shut-off functionality is crucial in emergency situations or when rapid cessation of hydraulic fluid flow is required.
• Versatile Pressure Range:
  • The valve is available in various pressure ranges, catering to different hydraulic system requirements.
  • This versatility allows customization to suit specific pressure control needs, accommodating a wide range of applications.

DA(W) Series Pilot Operated Pressure Shut-off Hydraulic Valve Parameter:

DA(W) Series Pilot Operated Pressure Shut-off Hydraulic Valve Advantages:

• Izmanto apakšējās apakšplāksnes montāžai
• Installation face follows DIN 24340 D and ISO 5781
• Izmanto eļļas ceļa bloku uzstādīšanā
• Četri spiediena diapazoni
• Divi regulēšanas veidi: poga, regulēšanas skrūve ar aizsargvāku
• Solenoidic unload valve

Usage Method Of DA(W) Series Pilot Operated Pressure Shut-off Hydraulic Valve:

• Sistēmas analīze:
  • Conduct a comprehensive analysis of your hydraulic system to determine specific pressure control requirements.
  • Consider desired pressure levels, flow rates, and system safety protocols.
• Vārsta izvēle:
  • Select the appropriate variant of the DA(W) series valve based on your system’s pressure control specifications.
  • Ņemiet vērā spiediena novērtējumu, plūsmas jaudu un saderību ar citiem sistēmas komponentiem.
• Uzstādīšana:
  • Follow the manufacturer’s instructions to install the DA(W) series pilot correctly operated pressure shut-off valve in your hydraulic system.
  • Nodrošiniet pareizu izlīdzināšanu un drošus savienojumus, lai novērstu noplūdes un optimizētu veiktspēju.
• Calibration and Adjustment:
  • Calibrate the valve to set the desired pressure levels and shut-off parameters.
  • Utilize pressure gauges or other measurement devices to accurately adjust the valve for optimal pressure control and shut-off functionality.

How Does A Hydraulic Spool Valve Work?

A hydraulic spool valve is a type of directional control valve used in hydraulic systems to control the direction of fluid flow. It consists of a cylindrical spool that slides within a valve body and has various ports and passages. The movement of the spool determines which ports are open or closed, thereby directing the hydraulic fluid to different actuators or hydraulic components. Here’s a step-by-step explanation of how a hydraulic spool valve works:

1. Vārsta konstrukcija:
   • A hydraulic spool valve typically consists of a valve body, a spool, and control mechanisms such as handles or solenoids.
   • The valve body contains the ports, passages, and chambers for fluid flow.
   • The spool is a cylindrical component with lands, or sections, that block or allow fluid flow depending on its position.
   • Control mechanisms, such as handles or solenoids, move the spool.
2. Neutral Position:
   • In the neutral position, the spool is centered within the valve body, blocking all fluid flow between the ports.
   • This prevents hydraulic fluid from entering or exiting the valve.
3. Handle/Solenoid Actuation:
   • When a handle is moved or a solenoid is energized, it exerts a force on the spool, causing it to shift from the neutral position.
   • The spool movement is typically achieved by mechanical linkage or hydraulic pressure acting on the spool.
4. Port Opening and Closing:
   • As the spool moves, it uncovers specific ports and passages within the valve body.
   • This allows hydraulic fluid to flow from the inlet port to the desired outlet port.
5. Directional Fluid Flow:
   • The position of the spool determines the flow direction of the hydraulic fluid.
   • For example, if the spool is shifted to the left, it connects the inlet port to the left outlet port, allowing fluid to flow in that direction.
   • Similarly, when the spool is shifted to the right, fluid flows from the inlet port to the right outlet port.
6. Control of Actuators:
   • By connecting the appropriate ports to actuators such as cylinders or hydraulic motors, the spool valve controls their movement.
   • Depending on the configuration, the spool valve can enable, disable, or reverse the operation of hydraulic actuators.
7. Return to Neutral Position:
   • When the handle is released or the solenoid is de-energized, the spool returns to the neutral position.
   • This blocks fluid flow between the ports, stopping actuator movement and maintaining system stability.

Rūpnīcas iespējas un jauda:

(1) Montāža

Mums ir pirmklasīga neatkarīga pētniecības un attīstības montāžas platforma. Hidraulisko cilindru ražošanas darbnīcā ir četras pusautomātiskas pacelšanas cilindru montāžas līnijas un viena automātiskā slīpuma cilindru montāžas līnija ar projektēto gada ražošanas jaudu 1 miljons vienību. Speciālo cilindru darbnīca ir aprīkota ar dažādu specifikāciju pusautomātisku tīrīšanas montāžas sistēmu ar projektēto gada ražošanas jaudu 200 000 vienību un aprīkota ar slavenām CNC apstrādes iekārtām, apstrādes centru, augstas precizitātes cilindru apstrādes speciālo aprīkojumu, robotizētu metināšanas iekārtu, automātisku tīrīšanas iekārtu, automātisku cilindru montāžas iekārtu un automātisku krāsošanas ražošanas līniju. Esošais kritiskais aprīkojums ir vairāk nekā 300 komplektu (komplektu). Optimāla iekārtu resursu sadale un efektīva izmantošana nodrošina produktu precizitātes prasības un apmierina produktu augstās kvalitātes prasības.

(2) Apstrāde

Apstrādes cehs ir aprīkots ar pielāgotu slīpo sliežu virpošanas centru, apstrādes centru, ātrgaitas asināšanas mašīnu, metināšanas robotu un citu saistītu aprīkojumu, kas var apstrādāt cilindriskas caurules ar maksimālo iekšējo diametru 400 mm un maksimālo garumu 6 metri.

(3) Metināšana

(4) Krāsošana un pārklāšana

Ar mazām un vidēja izmēra cilindriskām automātiskām ūdens bāzes krāsu pārklāšanas līnijām, lai panāktu automātisku robotu iekraušanu un izkraušanu un automātisku izsmidzināšanu, projektētā jauda ir 4000 gabali maiņā;
Mums ir arī pusautomātiska krāsu ražošanas līnija lieliem baloniem, ko darbina ķēdes piedziņa, ar 60 kastu konstrukcijas jaudu vienā maiņā.

(5) Testēšana

Mums ir augstākās klases pārbaudes iekārtas un testēšanas stendi, lai nodrošinātu, ka balona veiktspēja atbilst prasībām.

Mēs esam viens no labākajiem hidraulisko cilindru ražotājiem. Mēs varam piedāvāt visaptverošus hidrauliskos cilindrus. Mēs nodrošinām arī atbilstošus lauksaimniecības pārnesumkārbas. Mēs esam eksportējuši savus produktus klientiem visā pasaulē un esam ieguvuši labu reputāciju, pateicoties mūsu izcilajai produktu kvalitātei un pēcpārdošanas servisam. Mēs aicinām klientus no valsts un ārvalstīm sazināties ar mums, lai risinātu biznesa sarunas, apmainītos ar informāciju un... sadarboties ar mums!