Cocon QTR Pressure independent control valves DN 40 and DN 50

Pressure independent control valve for dynamic hydronic balancing of heat exchangers, for example fan coils or air conditioning units and distribution pipes in heating and cooling systems with closed circuits. The valve combination consists of an automatically operating flow controller and a control valve and can be equipped with an actuator.
Two-way valve, with secured, lead sealable, infinitely adjustable flow limitation. Direct setting in m³ per hour. Readability of the set value independent of the handwheel position.
Valve body and wetted parts made of bronze, dezincification resistant brass, stainless steel, EPDM or PTFE. Maintenance-free spindle sealing. Supplied with two Classic measuring valves.
Cocon QTR are characterized by easy adjustability, compact dimensions and best control quality.

Cocon QTR Pressure independent control valves DN 40 and DN 50

Cocon QTR Pressure independent control valve with external thread PN 16 DN 40, G 1 ¾, 1.5 - 7.5 m³/h, with two mounted Classic measuring valves, bronze Art. No. 1146172

Cocon QTR Pressure independent control valve with external thread PN 16 DN 50, G 2 ⅜, 2.5 - 10 m³/h, with two mounted Classic measuring valves, bronze Art. No. 1146174

Cocon QTR Pressure independent control valve with internal thread PN 25 DN 50, Rp 2, 3.5 - 14 m³/h, with two mounted Classic measuring valves, bronze Art. No. 1143116

Cocon QTR Pressure independent control valve with internal thread PN 25 DN 40, Rp 1½, 1.5 - 7.5 m³/h, with two mounted Classic measuring valves, DZR brass Art. No. 1146112

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Cocon QTR Pressure independent control valves DN 40 and DN 50

Cocon QTR Pressure independent control valves DN 40 and DN 50