SCREW-TO-CONNECT QUICK COUPLING, SERIES QHPA

QHPA系列派克快换接头

QHPA系列派克快换接头Features/Benefits 特定和优势:

• - Self-locking threads and external seal to prevent accidental disconnection - Screw-to-Connect Coupling自锁螺纹和外部密封，以防止意外断开
• - NBR seals and back-up ring in PTFE to withstａnd pressure impulsions NBR密封件和背压环PTFE，顶住压力冲击
• - Connectable under pressure up to 50 bar 在50巴压力下可连接
• - High resistance to mechanical and hydraulic shocks and also withstａnd vibrations 耐受机械和液压冲击，也承受振动
• - Sleeve mounted on the male tip to protect the sealing area 套管安装在内部**，保护密封区域
• - Three-part poppet style valve with a molded shaped seal to prevent seal washout at high flow rates 三部分与模制形密封提升式阀，以防止在高流速密封被冲击