Description WBFV series small size static balancing valve is normally installed in the return mains of pump driven water based heating systems and cold water cooling systems to regulate the hydronic balance and also can act as a manual shutoff valve. The valve body is equipped with pressure test cocks for differential pressure or flow measurement.
Application cooling/heating system and HVAC system.
Technical data: Valve body
Medium: cold/hot water, with 50% glycol Temperature of medium: -20°C...120°C
System Pressure rating: PN16 Pipe connector: internal thread (BSP)
Ambient temp. range: −5…+60°C;0…90%RH Size: 3/4'' to 2''
Flow error: ±5%
Material
Valve body: forged brass Seal: PTFE Double O-ring PTFE
Valve plug: stainless steel Connection buckle: PP
Pressure test port: brass insert with EPDM seat seal Hand wheel: PC
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