VRB 2 2-Way Seated Valve

Brand: Danfoss

VRB valves provide a quality, cost effective solution for most water and chilled applications. 

The valves are designed to be combined with following actuators:
  • With AMV(E) 335, AMV(E) 435 or AMV(E) 438 SU Actuators
  • With AMV(E) 25, 25 SU/SD, 35 or AMV 323/423/523 actuators (with adapter 065Z0311) 
Features
  • Bubble tight design
  • Snap mechanical connection together with AMV(E) 335, AMV(E) 435
  • Dedicated 2 and 3-port valv
  • Suitable for diverting applications (3-port)

Specifications

Brand

Applications

  • Water & Chilled Applications

Approvals & Certifications

  • PED 97/23/EC

BSP Connection

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

Cone Material

  • Brass

Connection Style

  • Threaded

Control Functions Characteristics

  • Lin: Port B-AB
  • Log: Port A-AB

Enclosure, Body Material

  • Red Bronze CuSn5ZN5Pb5 (Rg5)

Flow Rate

  • 0.63 to 40 m³/hour (Kvs)

Maximum System Pressure

  • psi: 14.5 (kPa: 100, bar: 1) - Max.
  • psi: 58.02 (kPa: 400, bar: 4) - Max.

Measuring Range

  • pH: 7 to 10

Media

  • Circulation Water, Glycolic Water up to 50 %

Mounting Position

  • Horizontal

Nominal Pressure

  • psi: 232.1 (kPa: 1,600, bar: 16)

Process Temperature

  • -10° to 130° C (14° to 266° F)

Seat / Seal Material

  • Stuffing Box Sealing: EPDM

Stem Material

  • Stainless Steel

  • Water and chilled applications

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