Parker 快速接頭和附件 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系列螺紋連接快速接頭

派克的螺紋連接快速接頭QHPA系列適用于困難的應(yīng)用。QHPA系列是堅(jiān)固的快速連接系統(tǒng)，采用鋼制模塊化結(jié)構(gòu)，工作壓力高達(dá)450 bar。螺紋連接式快速接頭系統(tǒng)，閥體尺寸3/8“至1”，適用于最高450 bar的中壓�？捎娩撝瞥�。

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.

市場：
-農(nóng)業(yè)
-建筑
-物料搬運(yùn)

特性/優(yōu)點(diǎn)：
-自鎖螺紋和外部密封以防止意外斷開-螺紋連接聯(lián)軸器
-NBR密封件和PTFE支撐環(huán)可承受壓力沖擊
-可在壓力下連接高達(dá)50 bar-
對機(jī)械和液壓沖擊具有很高的抵抗力，還可以承受振動
-套筒安裝在凸形尖端上，以保護(hù)密封區(qū)域
-具有模制密封件的三部分式提升閥，可防止高流速下的密封件沖洗

應(yīng)用：
-農(nóng)業(yè)和移動設(shè)備
-鑿巖機(jī)-
林業(yè)設(shè)備
-掃雪車
-挖掘機(jī)

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 型號