Cim 3739B and 3739G are used for balancing the flow in cooling, heating and domestic
water systems.

They are a combined manual presetting valve with following features:

• Variable measurement orifice;
• Supplied with 2 pcs. of measuring nipples for needles;
• Handwheel with shut-off function and clear 360° reading;
• Digital scale with lock function;
• High measuring accuracy.

It is supplied with flanged ends (Cim 3739B) or grooved end (Cim 3739G).
It is made of EN-JL 1040 cast iron.

They can be used in a wide variety of sectors: heating, air conditioning, water, sanitary
systems and generally with any non corrosive liquid.