Pressure reducing valve

Catalog Number	Series 684
Producer	Goetze KG Armaturen
Procesní připojení	Závitové
Médium	Vzduch, Plyny (neutrální), Plyny (agresivní), Kapaliny (neutrální), vodík (H2)
Materiál	Bronz
Závit - velikost	1/4 - 2" i
Temperature - MIN	-40°C
Temperature - MAX	120°C
Pressure - MAX	60bar
Tlak - Na výstupu (RV)	0,5 - 15,0, 5,0 - 30,0, 10,0 - 50,0bar
DN	8 - 50 i

All characteristics and technical features of the stainless steel versions also apply to the series 684 made of corrosion-resistant gunmetal.

The fully relieved valves which therefore even out inlet pressure variations are available with and without secondary venting and each in a diaphragm or a piston version.

Pressure adjustment is carried out without tools via the ergonomically formed hand-wheel. The extremely small pressure loss in the pressure adjusting area leads to these high-performance pressure reducing valves having almost no competition.

connection types

Internal pipe thread

usage

compressed air supply plants
Pneumatic control units
pressure booster plants air-side
Shipbuilding and offshore equipment
Commercial and industrial plants
PET blowing machines
Shot blasting machines

Use of pressure reducing valves if a certain pressure is to be maintained on the output side in the pipe network despite different pressures on the input side.