Belimo R7032R-B3 - 3-way changeover ball valve DN 32

Belimo R7032R-B3 – changeover ball valve

3-way valve with flange connection, designed for closed water systems. Medium: water or water with up to 50% vol. glycol.

Key technical data

• DN 32, PN 6, Kvs 32 m³/h.
• Medium temperature: -10...100°C [14...212°F].
• Differential pressure: ∆pmax 100 kPa; closing pressure: 600 kPa.
• Flow through bypass B – AB: approx. 50% of the Kvs value.
• Tightness A – AB: bubble-tight, leakage class A (EN 12266-1); B – AB: leakage class I (EN 1349 and EN 60534-4), max. 1% of the Kvs value.
• Angle of rotation: 90°; flange connection according to EN 1092-1/4.
• Nickel-plated brass body; chromium-plated brass closure element; aluminium flange.

Installation instructions

Permitted installation position: from vertical to horizontal relative to the valve axis; installation with the axis pointing downwards is not permitted. At a medium temperature of -10...2°C, heating the spindle or using a valve neck extension is recommended. The permitted medium temperature may depend on the actuator type.