With 4-way valve and relief valve (hand wheel)
All hand pumps of type HPH are designed as double-acting cylinders. Basically, they do not differ from series HPS, but are equipped with a 4/3-way directional valve.
The precision-adjustable relief valve remains unaffected and permits a sensitive pressure relief.
Option
• Pressure gauges with corresponding adaptors are also available as accessories.
North America - EN
