Variable Orifice Double Regulating Valve – VA1209
Specification
✓The VANTEC Variable Orifice Double Regulating Valve is a flanged Y-pattern valve designed for accurate flow measurement, regulation, balancing and isolation in hydronic systems
✓The valve is equipped with two pressure test points for differential pressure measurement and flow verification. The double regulating function allows precise flow adjustment while maintaining the preset position during isolation and reopening
✓Available in PN16 and PN25 pressure ratings, with an operating temperature range from -10°C to 120°C
✓Flow measurement accuracy is ±5% at all open valve positions
✓Designed in accordance with BS 7350 and available as a WRAS Approved Product
