3-way valve flanged VL3 DN100

Description

3-way valve flanged Danfoss VL3 DN100

VL 3 valves provide a quality, cost effective solution for most water and chilled applications.

The valves are designed to be combined with following actuators:
• DN 15-50 with AMV(E) 335, AMV(E) 435 or AMV(E) 438 SU actuators.
With AMV(E) 25 (SU/SD) or AMV(E) 35 actuators (with adapter
065Z0311).
• DN 65-80 with AMV(E) 335 or AMV(E) 435 actuators. With AMV(E) 56 actuator (with adapter 065Z0312).
• DN 100 with AMV(E) 55 or AMV(E) 56, AMV(E) 655, AMV(E) 658 SU/SD or
AMV(E) 659 SD actuators.

Features:

• Bubble tight design DN 15-80
• Snap mechanical connection together with AMV(E) 335, AMV(E) 435
• Dedicated 2 and 3-port valve
• Suitable for diverting applications (3-port)

Main data:

• DN 15-100
• kVS 0,63-145 m3/h
• PN 6
• Temperature: - Circulation water/glycolic water up to 50 %: 2 (–10 1)) … 120 °C 1) At temperatures from –10 °C up to +2 °C use stem heater
• Flange PN 6 connections

Product details

Gross weight 38.2 kg, Net weight 38.2 kg
Application Heating and cooling
Application alternative VSP District heating
Cavitation factor 0.4
Closing differential pressure (diverting) [bar] [Max] 0.3 bar
Closing differential pressure (mixing) [bar] [Max] 1 bar
Connection types Flange
Control ratio 100:1
Description VL 3 PN6 100/145 2-way seated flange
Diameter [mm] 100 mm
Flow characteristic Equal percentage
Function Mixing valve
Kvs values [m³/h] 145 m³/h
Leakage through port (B-AB) max. [% Kvs] 1.0
Leakage through port max. [% Kvs] 0.05
Media pH [Max] 10
Media pH [Min] 7
Media temperature [°C] [Max] 120°C
Media temperature [°C] [Min] -10°C
Medium alternative Glycolic water up to 50%
Number of ports 3
Permissible media District heating/cooling circulation water
Pressure nominal [bar] 6 bar
Product group Motorized control valves
REACH Candidate List substances >0.1% Lead
Stroke [mm] 30 mm
Stuffing box sealing material EPDM
Type VL 3
Valve body material Grey cast iron EN-GJL-250 (GG-25)
Valve cone material Red bronze CuSn5Zn5Pb5 (Rg 5)
Valve stem material Stainless steel