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LENO MSV-O-product-category

LENO MSV-O

LENO™ MSV-O is a new generation of manual valves for balancing flow in heating, cooling and domestic hot water systems. It is recommended to use LENO™ MSV-O in constant flow systems in front of boilers, flat stations or heat pumps in one-family houses for balancing, shut-off function for service and repair, flow verification, one pipe systems. The valve may be mounted in flow or return.

Features and benefits

  • Fixed venturi orifice
  • Removable hand wheel for easy mounting
  • Numeric presetting scale, visible from more angles
  • Easy locking of presetting
  • Built-in measuring nipples for 3mm needles
  • Open-close with Allen key in emergency
  • Open-closed colour indicator