BTR 3-way control valves

BTR 3-way control valves
The valve range BTR is used with RVA5 actuators. The valve is intended for cold and hot water, glycol-mixed water or steam. The 3-way valve is intended to be used as a mixing valve.

Function
BTR (3-way valve): Open between port 2 and port 1 when the stem is in its lowest position. (Is in this position closed between ports 3 and 1). Open between port 3 and port 1 when the stem is in its top position. (Is in this position closed between ports 2 and 1).

Actuators
The valves are intended to be used with RVA5 actuators (3-point or 0...10 V).

• Kv-value 0.63...39
• Size DN15 up to DN50
• Temperature area -5...+185°C
• Pressure class PN16
• Differential pressure 0.7...1.6 MPa

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