VZL 2/3/4-Way Valve

Brand: Danfoss

VZL Valve which provides a high quality, cost effective solution for the control of hot and/or chilled water for fan coil units, small reheaters and recoolers in temperature control systems.

The valves are used in combination with: 
  • AMV(E) 130(H)/140(H) ABNM A5 with extension plug
  • AMV(E) 13 (SU) and TWA-ZL actuators

Specifications

Brand

BSP Connection

  • G 1/2” Male
  • G 3/4” Male

Cone Material

  • Seat Cone: Brass CuZn39Pb3

Control Functions Characteristics

  • Linear

Enclosure, Body Material

  • Brass CuZn40Pb2

Flow Rate

  • 0.25 to 3.5 m³/hour (Kvs)

Materials of Construction

  • Steam: Brass CuZn39Pb3
  • Stuffing Box: EPDM

Media

  • Circulation Water, Glycolic Water up to 50 %

Mounting Position

  • Horizontal

Operating Pressure

  • psi: 232.1 (kPa: 1,600, bar: 16) - Max.

Process Temperature

  • 2° to 120° C (35° to 248° F)

Ratio

  • Minimum 30:1 - Control Range

Seat / Seal Material

  • Brass CuZn39Pb3

Size

  • Valve: 1/2” (DN 15)
  • Valve: 3/4” (DN 20)

Documentation

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