2-way valves
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2-way valves

Vervallen

Vervallen

The MRT valves are designed for control of hot, cold or glycol-mixed water or steam in heating and ventilation systems. They should be used together with the RVAN5... actuators. Adapters are also available for adaptation to actuators of other brands.

Specificaties
Software en documentatie
Accessoires

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Specificaties

Specificaties voor 2-way valves
Pressure rating PN16
Connection Male threaded
Flow characteristics Equal percentage
Max. leakage 0.0 % of kvs (PTFE packing with 25 % carbon, no leakage)
Media temperature -5...+140°C
Media Hot, cold, glycol-mixed water or steam
Rangeability 100:1
Stroke 20mm
Max. diff. pressure 1600kPa
Body Gunmetal 1400 LG2
Seat Stainless steel X3CrNiMoN27-5-2
Plug Stainless steel 304S15
Stem Stainless steel 303S31
Seat packing PTFE with 25 % carbon
Packing box Dezincification resistant brass CW 602N
O-rings Viton

Software en documentatie

Productblad

Accessoires

MRTK-25
S6321457301

Spare parts kit, packing box, for BTV valves from DN32 to DN50 (until 2018-12) and FRS valves.