LENO MSV-S Partner/High Quality Ball Valve

Brand: Danfoss

LENO MSV-S is a partner valve for all manual balancing valves in the LENO family. LENO MSV-S can also be applied as a high quality ball valve. 

LENO MSV-S is a shut off valve with high capacity drain:
  • Removable handle for easy mounting
  • Handle can be turned both to the left and to the right when shutting off the ball valve
  • Screw will stay in the handle when it is dismounted
  • Drain with high kv-value
  • 6 mm hexagon key to drain the valve
  • Measure pressure
  • Cover caps to protect 3/4" drain thread
  • Space for insulation between valve body and handle
  • Replaceable cover caps (different colours) for easy identification of flow/return, domestic hot/cold water and circulation
  • Cover cap to protect screw inside handle from dirt

Specifications

Brand

Applications

  • For Balancing
  • Shut-Off Function for Service/Repair

Ball Material

  • Brass
  • Chromium-Plated

BSP Connection

  • G 1” Female
  • G 1/2” Female
  • G 1-1/2” Female
  • G 1-1/4” Female
  • G 2” Female
  • G 3/4” Female
  • 1” BSPP Female
  • 1/2” BSPP Female
  • 1-1/2” BSPP Female
  • 1-1/4” BSPP Female
  • 2” BSPP Female
  • 3/4” BSPP Female

Enclosure, Body Material

  • Valve Body: DZR Brass

Flow Rate

  • 3 to 40 Kvs (m³/hour)
  • Drain Flow: 0.3 Kvs (m³/hour)

Fluid

  • Ethylene Glycol - Cooling Liquids
  • Hycool, Max.
  • Propylene Glycol - Cooling Liquids

Nominal Pressure

  • psi: 290 (kPa: 2,000, bar: 20)

O-Ring Material

  • EPDM
  • Rubber

Operating Pressure

  • Maximum

Operating Temperature

  • -20° to 120° C (-4° to 248° F)

Pipe Connection

  • 1” Pipe (DN 25)
  • 1/2” Pipe (DN 15)
  • 1-1/2” Pipe (DN 40)
  • 1-1/4” Pipe (DN 32)
  • 2” Pipe (DN 50)
  • 3/4” Pipe (DN 20)

Pipe Size

  • 0.47” to 0.78” (12 to 20 mm)

Rotation

  • 360°

Seat / Seal Material

  • Ball Sealing: PTFE

Static Pressure

  • psi: 435.1 (kPa: 3,000, bar: 30) - Static Test Pressure

Temperature Range

  • -20° to 120° C (-4° to 248° F)

Valve Type

  • Manual

  • Shut-Off Function for Service/Repair
  • For Balancing

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