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DYNAJET dry-closing high-pressure guns DYNAJET high-pressure guns always have an internal tightly-closing valve at a working pressure of up to 1,000 bar. The water jet is interrupted immediately when the DYNAJET guns are released. This makes working a lot easier and saves on water too. https://www.dyna-jet.com/expert-know-how/dynajet-dry-closing-high-pressure-guns https://www.dyna-jet.com/@@site-logo/logo.svg

DYNAJET dry-closing high-pressure guns

Expert knowledge high-pressure innovations

DYNAJET high-pressure guns always have an internal tightly-closing valve at a working pressure of up to 1,000 bar. The water jet is interrupted immediately when the DYNAJET guns are released. This makes working a lot easier and saves on water too.

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DYNAJET stainless steel gun up to 150 °C with servo valve
Stainless steel gun with servo valve for minimised trigger force. Side handgrip that can be secured in various positions. Integrated swivel joint. Fully insulated.
Man in protective clothing removes graffiti from a wall with a DYNAJET high-pressure cleaner and a flat-jet nozzle.
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  1. DYNAJET stainless steel gun up to 150 °C with servo valve
  2. Stainless steel gun with servo valve for minimised trigger force. Side handgrip that can be secured in various positions. Integrated swivel joint. Fully insulated.
  3. Man in protective clothing removes graffiti from a wall with a DYNAJET high-pressure cleaner and a flat-jet nozzle.
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The DYNAJET HELI valve

Dry-closing high-pressure guns always need an unloader valve, such as the HELI valve. Pressure peaks are generated when the gun is released. Because of the direct connection of motor and pump, water is pumped during working breaks. Due to these pressure peaks, the valve automatically switches to bypass to relieve the gun. The HELI valve reduces the pressure in the hose to a small residual level. When the gun is activated again, the pressure builds back up with a slight delay, which makes handling noticeably smoother and easier.

Further information:

Equipped for every challenge – DYNAJET offers a comprehensive range of high-quality accessories for working with your high-pressure cleaner. DYNAJET accessories are compatible with almost all common professional high-pressure cleaners.

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Update

New applications

Nov 03, 2022

Cleaning glass containers & collection bins with high pressure

New high-pressure cleaners & accessories

May 06, 2022

DYNAJET 350th BLUE PERFORMANCE HELI

DYNAJET News

Sep 24, 2022

New filter system for the DYNAJET plaster cleaning device with extraction

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