"pneumatic cartridge valve"

도산 DH55 발굴기용 320Bar 주 리리프 Pneumatic Cartridge Valve Assembly

DH55 Swing Buffer Relief Cartridge Valve Assembly For DH55 DH60-7 It adopts wear-resistant alloy steel spool and high fatigue-resistant silicon manganese pressure spring.Integrated solid anti-rust alloy steel cartridge body, multi-stage double O-ring anti-leakage sealing structure. Specification ...

E307 굴삭기용 공압 스윙 버퍼 릴리프 밸브 카트리지 어셈블리

E307 Swing Buffer Relief Cartridge Valve Assembly For E307Integrated solid anti-rust alloy steel cartridge body, multi-stage double O-ring anti-leakage sealing structure, fully isolating high-pressure hydraulic oil penetration and metal impurity blockage. The overall surface adopts precision ...