Orijinal Çift Yönlü Hidrolik Kilitleme Valfi XCMG YX-0905-21 804023234 for excavator
≈ A$193.30
Ankara9001 km to "United States/Columbus"
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Seller's contacts
+90 530 551...
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+90 530 551 76 19
+90 533 075...
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+90 533 075 07 26
Turkey 
Turkey, Ankara
Turkey, Ankara
Turkey, Ankara
Turkey, Ankara
Turkey, Ankara
Turkey, İSTANBUL/ÜMRANİYE
Turkey, İSTANBUL/ÜMRANİYE
Turkey, İSTANBUL/ÜMRANİYE
Turkey, İSTANBUL/ÜMRANİYE
Turkey, İSTANBUL/ÜMRANİYE
Turkey, İSTANBUL/ÜMRANİYE
Turkey, İSTANBUL/ÜMRANİYE
Turkey, İSTANBUL/ÜMRANİYE
Turkey, İSTANBUL/ÜMRANİYE
Turkey, İSTANBUL/ÜMRANİYE
Turkey, İSTANBUL/ÜMRANİYE
The Original XCMG 804023234 YX-0905-21 Bidirectional Hydraulic Lock Valve is an OEM-engineered safety component that prevents unintended drift or collapse in hydraulic circuits. Combining two pilot-controlled check valves in a single cartridge, this lock valve delivers positive holding in both directions, immediately trapping fluid if pilot pressure is lost or a line failure occurs. It is ideal for critical support functions such as crane outriggers, aerial lift booms, piling machinery legs, and any hydraulic actuator requiring secure, dual-direction locking.
Crafted from hardened steel with precision-ground spools and high-pressure seals, the YX-0905-21 valve withstands pressures up to 350 bar and delivers leak-free performance with less than 1 mm drift over 24 hours. The compact cartridge design allows drop-in replacement in standard XCMG valve blocks, minimizing downtime. Its fast pilot response and low hysteresis ensure smooth operation under dynamic load changes, enhancing operator safety and equipment reliability.
Key Features and Benefits
Dual-Direction Locking secures hydraulic actuators against drift in both extension and retraction
Pilot-Operated Check Valves provide sensitive response and reliable hold when pilot pressure is removed
Hardened Steel Construction and precision machining for high wear resistance and long service life
Compact Cartridge Form fits XCMG valve manifolds for quick, tool-free replacement
High Pressure Rating up to 350 bar with leak-tight performance (<1 mm drift/24 h)
Enhanced Safety prevents load drop-off in case of hose rupture or pump failure
Applicable Equipment
Designed for hydraulic support circuits in:
Truck cranes and mobile cranes outriggers
Hydraulic aerial work platforms and lifts
Piling rigs and foundation drilling jacks
XCMG excavators, loaders, and specialized hydraulic machinery requiring dual-direction lock
Place of Origin
China
Orijinal XCMG 804023234 YX-0905-21 Çift Yönlü Hidrolik Kilit Valfi, hidrolik devrelerde istenmeyen sürüklenmeyi veya çökmeyi önleyen OEM tarafından tasarlanmış bir güvenlik bileşenidir. İki pilot kontrollü çek valfi tek bir kartuşta birleştiren bu kilit valfi, pilot basıncı kaybedildiğinde veya bir hat arızası meydana geldiğinde sıvıyı hemen hapsederek her iki yönde de pozitif tutma sağlar. Vinç payandaları, hava kaldırma bomları, kazık çakma makineleri ayakları ve güvenli, çift yönlü kilitleme gerektiren tüm hidrolik aktüatörler gibi kritik destek işlevleri için idealdir.
Hassas taşlanmış makaralar ve yüksek basınç contaları ile sertleştirilmiş çelikten üretilen YX-0905-21 valf, 350 bara kadar basınçlara dayanır ve 24 saat boyunca 1 mm'den daha az kayma ile sızdırmaz performans sunar. Kompakt kartuş tasarımı, standart XCMG valf bloklarında değiştirmeye olanak tanıyarak arıza süresini en aza indirir. Hızlı pilot tepkisi ve düşük histerezisi, dinamik yük değişiklikleri altında sorunsuz çalışma sağlayarak operatör güvenliğini ve ekipman güvenilirliğini artırır.
Temel Özellikler ve Avantajlar
Çift Yönlü Kilitleme, hidrolik aktüatörleri hem uzatma hem de geri çekme sırasında kaymaya karşı emniyete alır
Pilot Kumandalı Çekvalfler, pilot basıncı kaldırıldığında hassas tepki ve güvenilir tutma sağlar
Yüksek aşınma direnci ve uzun hizmet ömrü için Sertleştirilmiş Çelik Yapı ve hassas işleme
Kompakt Kartuş Formu, hızlı ve aletsiz değiştirme için XCMG valf manifoldlarına uyar
Sızdırmazlık performansı ile 350 bara kadar Yüksek Basınç Derecesi (<1 mm sürüklenme/24 saat)
Geliştirilmiş Güvenlik, hortum kopması veya pompa arızası durumunda yükün düşmesini önler
Uygulanabilir Ekipman
Hidrolik destek devreleri için tasarlanmıştır:
Kamyon vinçleri ve mobil vinç payandaları
Hidrolik hava çalışma platformları ve asansörleri
Kazık çakma makineleri ve temel sondaj krikoları
XCMG ekskavatörler, yükleyiciler ve çift yönlü kilit gerektiren özel hidrolik makineler
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