Parker 快速接头和附件 Parker Quick Couplings and Accessories Parker Quick Couplings
Screw-to-Connect Quick Coupling, Series QHPA

Parker QHPA Series Screw-to-Connect Quick Coupling
Parker 派克QHPA系列螺纹连接快速接头

派克的螺纹连接快速接头QHPA系列适用于困难的应用。QHPA系列是坚固的快速连接系统，采用钢制模块化结构，工作压力高达450 bar。螺纹连接式快速接头系统，阀体尺寸3/8“至1”，适用于最高450 bar的中压。可用钢制成。

Parker QHPA Series Screw-to-Connect Quick Coupling
Screw-to-Connect Quick Coupling, Series QHPA

Parker QHPA Series Screw-to-Connect Quick Coupling is suitable for difficult applications. Series QHPA is a rugged coupling system with a modular construction in steel and a working pressure up to 450 bar. Screw-to-connect quick coupling system with body size 3/8" up to 1" for medium pressure up to 450 bar. Available made of steel.

市场：
-农业
-建筑
-物料搬运

特性/优点：
-自锁螺纹和外部密封以防止意外断开-螺纹连接联轴器
-NBR密封件和PTFE支撑环可承受压力冲击
-可在压力下连接高达50 bar-
对机械和液压冲击具有很高的抵抗力，还可以承受振动
-套筒安装在凸形尖端上，以保护密封区域
-具有模制密封件的三部分式提升阀，可防止高流速下的密封件冲洗

应用：
-农业和移动设备
-凿岩机-
林业设备
-扫雪车
-挖掘机

Markets:
- Agriculture
- Construction
- Material handling

Features/Benefits:
- Self-locking threads and external seal to prevent accidental disconnection - Screw-to-Connect Coupling
- NBR seals and back-up ring in PTFE to withstand pressure impulsions
- Connectable under pressure up to 50 bar
- High resistance to mechanical and hydraulic shocks and also withstand vibrations
- Sleeve mounted on the male tip to protect the sealing area
- Three-part poppet style valve with a molded shaped seal to prevent seal washout at high flow rates

Applications:
- Agriculture and mobile equipment
- Rock hammers
- Forestry equipment
- Snow groomers
- Excavators

Technical Specifications

Screw-to-Connect Quick Coupling, Series QHPA 型号