3139GR

DIN EN ISO 2503

Type with excellent quality/price ratio.
Moulded body with upper part in solid brass and lower part in high-resistance polymer. Precision pressure gauges (Ø 63 mm) equipped with double protective cap, which allows maximum protection. Precise input pressure adjustment knob in synthetic material. Equipped with internal filter.
Threaded hose holder connection G 3/8 sin.
Hose holder diameter mm 7.2/11.5.

Sturdy clamp for cylinder connection, connection Ø 20 x Ø 10 mm.
Inlet pressure gauge scale from 0 to 40 bar.
Outlet pressure gauge scale from 0 to 2.5 bar.
Inlet pressure 25 bar.
Working pressure <1.5 bar.
Flow rate 5 m³/h.

Replacement pressure gauges available on request.
For valves with direct connection see Art. 3246 GF.